Specific heat capacity - How do you calculated the specific heat capacity of this metal?


Specific heat capacity : Videos

Specific heat capacity explained
Specific heat capacity explained

Specific heat capacity explained

1) Learn about the difference between heat and temperature 2) Be able to calculate the amount of energy that needs to be supplied to raise a given ...
Rated: 5     Duration: 564 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 27 Feb 2010 03:53:34 PST

Specific heat capacity practice questions
Specific heat capacity practice questions

Specific heat capacity practice questions

1) Practice in using the Specific heat capacity formula 2) Recognize and use the power formula
Rated: 4.6923075     Duration: 526 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 27 Feb 2010 04:28:38 PST

Meteorology Tutorial: Specific Heat Capacity
Meteorology Tutorial: Specific Heat Capacity

Meteorology Tutorial: Specific Heat Capacity

Music By Kevin Mcleod Meteorology Tutorial: Specific heat capacity Meteorology tutorial 101 eudcational video science how to Amazing physics ...
Rated: 4.5555553     Duration: 344 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 25 Jun 2009 17:05:15 PDT

Specific Heat
Specific Heat

Specific Heat

A podcast discussing specific heat and a step by step walk through of solving problems. Heat transfer is also discussed.
Rated: 4.6363635     Duration: 556 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 30 Nov 2008 15:26:02 PST

Specific Heat
Specific Heat

Specific Heat

Clark College Tutoring and Writing Center tutor Kevin Martin introduces the concept of specific heat, explaining the various components of the ...
Rated: 4.4705882     Duration: 460 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 30 Aug 2009 22:38:57 PDT

Specific Heat Capacity
Specific Heat Capacity

Specific Heat Capacity

Specific heat capacity
Rated: 3.6666667     Duration: 655 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 15 Apr 2007 16:49:20 PDT

Specific Heat Word Problem
Specific Heat Word Problem

Specific Heat Word Problem

Clark College Tutoring and Writing Center tutors Kevin Martin and Joey Smokey work through a word problem involving specific heat.
Rated: 4.8620691     Duration: 456 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 31 Aug 2009 09:45:57 PDT

Specific Heat Capacity: Enthalpy Pt. 2
Specific Heat Capacity: Enthalpy Pt. 2

Specific Heat Capacity: Enthalpy Pt. 2

Specific heat capacity is defined as the amount of energy required to raise the temperature of 1gram of a substance by 1 degree Celsius. Video ...
Rated: 5     Duration: 526 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 13 Nov 2010 18:53:54 PST

Advantages Of High Specific Heat Capacity Of Water
Advantages Of High Specific Heat Capacity Of Water

Advantages Of High Specific Heat Capacity Of Water

Check us out at www.tutorvista.com Usually a high Specific heat capacity is an advantage as more energy is required to cause the substance to boil ...
Rated: 4.2     Duration: 193 seconds     Video type: YouTube     Hosted by: www.youtube.com on Wed, 05 May 2010 03:37:24 PDT

4B50.25 Water Balloon Heat Capacity
4B50.25 Water Balloon Heat Capacity

4B50.25 Water Balloon Heat Capacity

The specific heat of water prevents its quick heating and prevents the balloon from bursting. The air balloon does not have the same ...
Rated: -1     Duration: 28 seconds     Video type: YouTube     Hosted by: www.youtube.com on Fri, 05 Mar 2010 19:46:53 PST

Specific heat capacity and latent heat practice questions
Specific heat capacity and latent heat practice questions

Specific heat capacity and latent heat practice questions

1) Practice using Specific heat capacity and latent heat formulas in the same question
Rated: 4.6     Duration: 563 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 01 Mar 2010 00:52:17 PST

Makeup Lab Data - Specific Heat Capacity of an Unknown Metal
Makeup Lab Data - Specific Heat Capacity of an Unknown Metal

Makeup Lab Data - Specific Heat Capacity of an Unknown Metal

This is a make up lab for finding the Specific heat capacity of an unknown metal. Using this video: - take notes - calculate the specific heat ...
Rated: -1     Duration: 61 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 07 Apr 2011 04:06:58 PDT

Specific Heat Capacity Sample Problem 1
Specific Heat Capacity Sample Problem 1

Specific Heat Capacity Sample Problem 1

The following video looks at Sample Problem 1 from the Lecture called Changes in Matter and Energy: Introduction to Enthalpy. In this question we ...
Rated: 5     Duration: 381 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 12 Feb 2011 20:11:27 PST

Physics song - As Long As its Energy - Specific Heat Capacity Song
Physics song - As Long As its Energy - Specific Heat Capacity Song

Physics song - As Long As its Energy - Specific Heat Capacity Song

One more Capra Physics Records Production. - As Long As It's Energy: A song about Energy transfer depending on the Specific heat capacity of ...
Rated: 5     Duration: 80 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 14 Mar 2011 04:24:19 PDT

Physics Presentation Part 1 of 2
Physics Presentation Part 1 of 2

Physics Presentation Part 1 of 2

Physics presentation on the following topics: 1.Specific heat capacity & Molar Specific heat capacity 2.Calorimetry & Calorimeter These ...
Rated: 5     Duration: 566 seconds     Video type: YouTube     Hosted by: www.youtube.com on Mon, 22 Dec 2008 05:32:22 PST

How the specific heat capacity of water works
How the specific heat capacity of water works

How the specific heat capacity of water works

This stop-motion (apparently called slow-motion according to my teacher) was designed to teach everyone about how the Specific heat capacity of ...
Rated: 2.1111112     Duration: 21 seconds     Video type: YouTube     Hosted by: www.youtube.com on Tue, 26 Aug 2008 03:23:03 PDT

Heat Capacity and Nature Of Substance
Heat Capacity and Nature Of Substance

Heat Capacity and Nature Of Substance

Check us out at www.tutorvista.com Heat capacity (usually denoted by a capital C, often with subscripts) is a measurable physical quantity that ...
Rated: 3     Duration: 143 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 06 May 2010 21:44:05 PDT

Ex.8 Specific heat capacity of solid.wmv
Ex.8 Specific heat capacity of solid.wmv

Ex.8 Specific heat capacity of solid.wmv

Check us out at www.tutorvista.com Heat capacity (usually denoted by a capital C, often with subscripts) is a measurable physical quantity that ...
Rated: 3     Duration: 143 seconds     Video type: YouTube     Hosted by: www.youtube.com on Thu, 06 May 2010 21:44:05 PDT Rated: -1     Duration: 287 seconds     Video type: YouTube     Hosted by: www.youtube.com on Fri, 04 Jun 2010 12:34:06 PDT

Specific Heat Capacity Sample Problem 2
Specific Heat Capacity Sample Problem 2

Specific Heat Capacity Sample Problem 2

The following video looks at Sample Problem 2 from the Lecture called Changes in Matter and Energy: Introduction to Enthalpy. In this question we ...
Rated: 5     Duration: 393 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sat, 12 Feb 2011 20:26:19 PST

Specific Heat Calculation
Specific Heat Calculation

Specific Heat Calculation

Shows a sample calculation for specific heat of a metal using data collected in a calorimeter.
Rated: 3.8571429     Duration: 161 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 24 Jan 2010 17:51:01 PST

Ice cube melting very quickly on a metal that has a very low specific heat ...
Ice cube melting very quickly on a metal that has a very low specific heat ...

Ice cube melting very quickly on a metal that has a very low specific heat ...

When a metal has a very low Specific heat capacity (spc), it is able to reach the different temperatures of the surroundings very quickly. Hence ...
Rated: 5     Duration: 301 seconds     Video type: YouTube     Hosted by: www.youtube.com on Wed, 15 Apr 2009 12:03:32 PDT

5.3 Heat capacity and specific heat
5.3 Heat capacity and specific heat

5.3 Heat capacity and specific heat

The amount of energy (J) that is required to heat a system is a function of the heat capacity of that system. jcc cem 141 general chemistry
Rated: 5     Duration: 899 seconds     Video type: Google     Hosted by: video.google.com on Sat, 25 Feb 2006 05:06:22 PST

Lab 12.1 Specific Heat Capacity calculations
Lab 12.1 Specific Heat Capacity calculations

Lab 12.1 Specific Heat Capacity calculations

The amount of energy (J) that is required to heat a system is a function of the heat capacity of that system. jcc cem 141 general chemistry
Rated: 5     Duration: 899 seconds     Video type: Google     Hosted by: video.google.com on Sat, 25 Feb 2006 05:06:22 PST Rated: -1     Duration: 179 seconds     Video type: YouTube     Hosted by: www.youtube.com on Sun, 13 Sep 2009 17:52:49 PDT

Intro to Chemistry 6.4: Heat Capacity (1/2)
Intro to Chemistry 6.4: Heat Capacity (1/2)

Intro to Chemistry 6.4: Heat Capacity (1/2)

Join Award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry. 6.4: Heat Capacity This video will teach ...
Rated: 3.6666667     Duration: 559 seconds     Video type: YouTube     Hosted by: www.youtube.com on Fri, 16 Jul 2010 10:19:54 PDT

Specific Heat Capacity
Specific Heat Capacity

Specific Heat Capacity

Duration: 655000 seconds
Hosted by: YouTube

Specific Heat Capacity Calculation Example 1
Specific Heat Capacity Calculation Example 1

Specific Heat Capacity Calculation Example 1

Duration: 132000 seconds
Hosted by: YouTube

Meteorology Tutorial: Specific Heat Capacity
Meteorology Tutorial: Specific Heat Capacity

Meteorology Tutorial: Specific Heat Capacity

Duration: 344000 seconds
Hosted by: YouTube

Specific heat capacity explained
Specific heat capacity explained

Specific heat capacity explained

Duration: 344000 seconds
Hosted by: YouTubeHosted by: YouTube

Specific heat capacity and latent heat practice questions
Specific heat capacity and latent heat practice questions

Specific heat capacity and latent heat practice questions

Duration: 344000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Specific Heat, Heat of Fusion and Vaporization
Specific Heat, Heat of Fusion and Vaporization

Specific Heat, Heat of Fusion and Vaporization

Duration: 889000 seconds
Hosted by: YouTube

Specific Heat Capacity & Specific Latent Heat of Fusion ...
Specific Heat Capacity & Specific Latent Heat of Fusion ...

Specific Heat Capacity & Specific Latent Heat of Fusion ...

Duration: 332000 seconds
Hosted by: YouTube

Specific heat capacity practice questions
Specific heat capacity practice questions

Specific heat capacity practice questions

Duration: 332000 seconds
Hosted by: YouTubeHosted by: YouTube

Specific Heat
Specific Heat

Specific Heat

Duration: 556000 seconds
Hosted by: YouTube

Change of State Example
Change of State Example

Change of State Example

Duration: 458000 seconds
Hosted by: YouTube

Intro to Chemistry 6.4: Heat Capacity (1/2)
Intro to Chemistry 6.4: Heat Capacity (1/2)

Intro to Chemistry 6.4: Heat Capacity (1/2)

Duration: 458000 seconds
Hosted by: YouTubeHosted by: YouTube

Specific Heat Capacity & Specific Latent Heat of Fusion ...
Specific Heat Capacity & Specific Latent Heat of Fusion ...

Specific Heat Capacity & Specific Latent Heat of Fusion ...

Duration: 155000 seconds
Hosted by: YouTube

Advantages Of High Specific Heat Capacity Of Water
Advantages Of High Specific Heat Capacity Of Water

Advantages Of High Specific Heat Capacity Of Water

Duration: 155000 seconds
Hosted by: YouTubeHosted by: YouTube

Specific Heat Capacity: Enthalpy Pt. 2
Specific Heat Capacity: Enthalpy Pt. 2

Specific Heat Capacity: Enthalpy Pt. 2

Duration: 155000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Specific heat capacity p15
Specific heat capacity p15

Specific heat capacity p15

Duration: 155000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Specific Heat Capacity & Specific Latent Heat of Fusion ...
Specific Heat Capacity & Specific Latent Heat of Fusion ...

Specific Heat Capacity & Specific Latent Heat of Fusion ...

Duration: 186000 seconds
Hosted by: YouTube

Specific Heat Capacity Sample Problem 1
Specific Heat Capacity Sample Problem 1

Specific Heat Capacity Sample Problem 1

Duration: 186000 seconds
Hosted by: YouTubeHosted by: YouTube

Lab 12.1 Specific Heat Capacity calculations
Lab 12.1 Specific Heat Capacity calculations

Lab 12.1 Specific Heat Capacity calculations

Duration: 179000 seconds
Hosted by: YouTube

Specific Heat Capacity SPM Physics
Specific Heat Capacity SPM Physics

Specific Heat Capacity SPM Physics

Duration: 91000 seconds
Hosted by: YouTube

Specific Heat Capacity Calculation Example 2
Specific Heat Capacity Calculation Example 2

Specific Heat Capacity Calculation Example 2

Duration: 195000 seconds
Hosted by: YouTube

Specific Heat Capacity & Specific Latent Heat of Fusion ...
Specific Heat Capacity & Specific Latent Heat of Fusion ...

Specific Heat Capacity & Specific Latent Heat of Fusion ...

Duration: 280000 seconds
Hosted by: YouTube

How the specific heat capacity of water works
How the specific heat capacity of water works

How the specific heat capacity of water works

Duration: 21000 seconds
Hosted by: YouTube

Ex.8 Specific heat capacity of solid.wmv
Ex.8 Specific heat capacity of solid.wmv

Ex.8 Specific heat capacity of solid.wmv

Duration: 21000 seconds
Hosted by: YouTubeHosted by: YouTube

Specific Heat Capacity Sample Problem 2
Specific Heat Capacity Sample Problem 2

Specific Heat Capacity Sample Problem 2

Duration: 21000 seconds
Hosted by: YouTubeHosted by: YouTubeHosted by: YouTube

Specific heat capacity : Photo Gallery

Heat capacity - Wikipedia, the free encyclopedia
Heat capacity - Wikipedia, the free encyclopedia

Heat capacity - Wikipedia, the free encyclopedia

Heat capacity - Wikipedia, the free encyclopedia

Heat capacity - Wikipedia

Specific Heat Capacity Table
Specific Heat Capacity Table

Specific Heat Capacity Table

Specific Heat Capacity Table

Specific heat capacity of

Heat Capacity
Heat Capacity

Heat Capacity

Heat Capacity

Specific heat capacity of

SEAI - Learn It: Heat Capacity and Specific Heat Capacity
SEAI - Learn It: Heat Capacity and Specific Heat Capacity

SEAI - Learn It: Heat Capacity and Specific Heat Capacity

SEAI - Learn It: Heat Capacity and Specific Heat Capacity

Approximate specific heat

Specific heat capacity :: energy efficient pumps for commercial ...
Specific heat capacity :: energy efficient pumps for commercial ...

Specific heat capacity :: energy efficient pumps for commercial ...

Specific heat capacity :: energy efficient pumps for commercial ...

Specific heat capacity is

Air - Specific Heat at Constant Temperature and Various Pressures
Air - Specific Heat at Constant Temperature and Various Pressures

Air - Specific Heat at Constant Temperature and Various Pressures

Air - Specific Heat at Constant Temperature and Various Pressures

Air - Specific Heat at

SEAI - Learn It: Experiment 1
SEAI - Learn It: Experiment 1

SEAI - Learn It: Experiment 1

SEAI - Learn It: Experiment 1

Measurement of specific heat

Specific Heat Capacity laboratory
Specific Heat Capacity laboratory

Specific Heat Capacity laboratory

Specific Heat Capacity laboratory

Specific heat capacity

caleq.jpg
caleq.jpg

caleq.jpg

caleq.jpg

the Specific heat capacity

5.2.1 Specific Heat Capacity
5.2.1 Specific Heat Capacity

5.2.1 Specific Heat Capacity

5.2.1 Specific Heat Capacity

the Specific heat capacity

Fig11.1.gif
Fig11.1.gif

Fig11.1.gif

Fig11.1.gif

Specific heat capacity

Specific Heats - Calorically Imperfect Gas
Specific Heats - Calorically Imperfect Gas

Specific Heats - Calorically Imperfect Gas

Specific Heats - Calorically Imperfect Gas

the Specific heat capacity

Fig11.2.gif
Fig11.2.gif

Fig11.2.gif

Fig11.2.gif

Specific heat capacity 2

Essay: Use the method of mixtures to find out the specific heat ...
Essay: Use the method of mixtures to find out the specific heat ...

Essay: Use the method of mixtures to find out the specific heat ...

Essay: Use the method of mixtures to find out the specific heat ...

the Specific heat capacity

Calcium Chloride - Water
Calcium Chloride - Water

Calcium Chloride - Water

Calcium Chloride - Water

Specific Heat

Heat - Temperature and Heat - Temperature changes - Page 2
Heat - Temperature and Heat - Temperature changes - Page 2

Heat - Temperature and Heat - Temperature changes - Page 2

Heat - Temperature and Heat - Temperature changes - Page 2

the Specific heat capacity

bit more about the specific heat capacity this is
bit more about the specific heat capacity this is

bit more about the specific heat capacity this is

bit more about the specific heat capacity this is

Specific heat capacity

Specific Heat Capacity Table | Science Control
Specific Heat Capacity Table | Science Control

Specific Heat Capacity Table | Science Control

Specific Heat Capacity Table | Science Control

Specific heat capacity

IGCSE - Thermal Physics Revision - Specific Heat Capacity
IGCSE - Thermal Physics Revision - Specific Heat Capacity

IGCSE - Thermal Physics Revision - Specific Heat Capacity

IGCSE - Thermal Physics Revision - Specific Heat Capacity

Specific heat capacity

SEAI - Learn It: Heat Capacity and Specific Heat Capacity
SEAI - Learn It: Heat Capacity and Specific Heat Capacity

SEAI - Learn It: Heat Capacity and Specific Heat Capacity

SEAI - Learn It: Heat Capacity and Specific Heat Capacity

Specific heat capacity

Specific heat capacities of gases and vapours
Specific heat capacities of gases and vapours

Specific heat capacities of gases and vapours

Specific heat capacities of gases and vapours

Specific heat capacity

Thinking Allowed » Specific heat capacity
Thinking Allowed » Specific heat capacity

Thinking Allowed » Specific heat capacity

Thinking Allowed » Specific heat capacity

Specific heat capacity

CHAPTER 4: HEAT: 4.2 Specific Heat Capacity - Applications
CHAPTER 4: HEAT: 4.2 Specific Heat Capacity - Applications

CHAPTER 4: HEAT: 4.2 Specific Heat Capacity - Applications

CHAPTER 4: HEAT: 4.2 Specific Heat Capacity - Applications

Specific heat capacity

Heat Capacity And Specific Heat | Tutornext.com | 7405
Heat Capacity And Specific Heat | Tutornext.com | 7405

Heat Capacity And Specific Heat | Tutornext.com | 7405

Heat Capacity And Specific Heat | Tutornext.com | 7405

Specific heat capacity

Scientists Invent Heat-Regulating Building Material
Scientists Invent Heat-Regulating Building Material

Scientists Invent Heat-Regulating Building Material

Scientists Invent Heat-Regulating Building Material

They believe their invention could offer considerable energy savings and change the way we heat and cool our buildings. The energy storage phase change material (PCM) has possesses a larger energy storage capacity with faster thermal response than ...

Fitch Affirms Kleen Energy Systems; Assigns Stable Outlook
Fitch Affirms Kleen Energy Systems; Assigns Stable Outlook

Fitch Affirms Kleen Energy Systems; Assigns Stable Outlook

Fitch Affirms Kleen Energy Systems; Assigns Stable Outlook

--Fixed price agreements: Kleen's revenues are initially derived from fixed-price tolling and capacity agreements with investment-grade counterparties, effectively mitigating price risks through 2017. Once the tolling agreement expires, ...

FirstEnergy's CEO Discusses Q2 2011 Results - Earnings Call Transcript
FirstEnergy's CEO Discusses Q2 2011 Results - Earnings Call Transcript

FirstEnergy's CEO Discusses Q2 2011 Results - Earnings Call Transcript

FirstEnergy's CEO Discusses Q2 2011 Results - Earnings Call Transcript

We do have some contracts, which go beyond the current provider of Duke's ESP, not huge numbers of customers, but we do have some that's specific to how the capacity would work from the customer perspective. We just have to work it out. ...

Polypore International's CEO Discusses Q2 2011 Results - Earnings Call Transcript
Polypore International's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Polypore International's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Polypore International's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Specific to the capacity expansions targeted at electric drive vehicles we said in the past that we are at the beginning of the largest positive discontinuity the lithium battery separator industry has ever seen. Our latest announcement last week is ...

Paolini: Wi-Fi offloading - build your own Wi-Fi network or share it?
Paolini: Wi-Fi offloading - build your own Wi-Fi network or share it?

Paolini: Wi-Fi offloading - build your own Wi-Fi network or share it?

Paolini: Wi-Fi offloading - build your own Wi-Fi network or share it?

Wi-Fi hotspots are not designed to capture most of the network-wide traffic, but rather to reduce the traffic load in areas where the cellular infrastructure does not have enough capacity. As such, operators can choose to deploy hotspots where (and ...

21st-Century, Stable, Thermal Energy Storage
21st-Century, Stable, Thermal Energy Storage

21st-Century, Stable, Thermal Energy Storage

21st-Century, Stable, Thermal Energy Storage

There are a number of ways that heat is stored. The most common is “sensible heat storage.” This is the heat that is stored in substance as it gets warmer. Materials differ in the amount of heat they can contain. This is measured as the “specific heat ...

Lightfair International 2011 Field Report
Lightfair International 2011 Field Report

Lightfair International 2011 Field Report

Lightfair International 2011 Field Report

This accelerated demand and increased production capacity brings vitality and interest to the market, as witnessed by Korean companies LG Innotek and Samsung, attending the show for the first time. Solid-state light sources are separated into two ...

Water can be good for your engine
Water can be good for your engine

Water can be good for your engine

Water can be good for your engine

... coolant on summer road trips," June 24), I was surprised you didn't make the point that antifreeze is also antiboil - it raises the boiling point, though it doesn't take away as much heat as water does because it has less Specific heat capacity. ...

'It is Possible to Fry People': Health Effects of Heat Islands
'It is Possible to Fry People': Health Effects of Heat Islands

'It is Possible to Fry People': Health Effects of Heat Islands

'It is Possible to Fry People': Health Effects of Heat Islands

... high percentage of the urban surface have a higher heat conductivity and storage capacity than the soil and grass that generally comprise the rural surface: the specific heat per unit volume of concrete is about twice that for dry clay or dry sand, ...

Tech Notes
Tech Notes

Tech Notes

Tech Notes

With funding from the Norwegian Agency for Development Cooperation (NORAD), the World Bank plans to hire a consultant to review best practices for developing hydropower facilities under uncertainty about current and future climate, focusing on capacity ...

BASF : substantially expands production of insulation material Styrodur C
BASF : substantially expands production of insulation material Styrodur C

BASF : substantially expands production of insulation material Styrodur C

BASF : substantially expands production of insulation material Styrodur C

This will increase the production capacity of the extruded polystyrene rigid foam panels (XPS) from the current 1.3 million m³ by an additional 220000 m³. In the extended plant the new XPS types Styrodur Neo and Styrodur HT can be manufactured along ...

Contracts & Projects Tracker: August 2011
Contracts & Projects Tracker: August 2011

Contracts & Projects Tracker: August 2011

Contracts & Projects Tracker: August 2011

The Limoges unit will have a capacity of 7.5MWe of electricity and 17MWt of district heat, and will supply electricity to the national grid and district heat to urban areas in Limoges. Metso's delivery will consist of the DCS system and an emission ...

Couple jailed for keeping children in vehicle amid Texas heat wave
Couple jailed for keeping children in vehicle amid Texas heat wave

Couple jailed for keeping children in vehicle amid Texas heat wave

Couple jailed for keeping children in vehicle amid Texas heat wave

Record temperatures continue to grip Midwestern and Southern states, causing drought, wildfires and concerns that transmission grids may fail due to over-capacity. According to the National Weather Service, Dallas was in 103 degree heat over the ...

Juergen Peterseim to showcase CSP hybridisation at EcoGen 2011
Juergen Peterseim to showcase CSP hybridisation at EcoGen 2011

Juergen Peterseim to showcase CSP hybridisation at EcoGen 2011

Juergen Peterseim to showcase CSP hybridisation at EcoGen 2011

With a focus on how fuel hybridisation can overcome the low capacity factor and specific investment problem of CSP plants, Mr Peterseim will bring a high level of technical knowledge and scientific detail to EcoGen 2011. Register now to see Juergen ...

Full transcript: Peter Williams in The Zone
Full transcript: Peter Williams in The Zone

Full transcript: Peter Williams in The Zone

Full transcript: Peter Williams in The Zone

And also there is the capacity for everybody to be almost their own media, if you like. So historically, sure, anybody could have set up a website or done a blog, but there was a level of difficulty. But now with more than 60% of Australians on ...

Calpine Corporation's CEO Discusses Q2 2011 Results - Earnings Call Transcript
Calpine Corporation's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Calpine Corporation's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Calpine Corporation's CEO Discusses Q2 2011 Results - Earnings Call Transcript

Starting on 2011, we show our heat rates in our core markets are now versus at the time of the last earnings call. In California, they stayed flat, but at very low levels. I have already mentioned our load capacity factor in the West. As you can see, ...

Specific heat capacity : Latest News, Information, Answers and Websites

How does the low specific heat capacity of the material makes it a good thermal conductor?

How does the low Specific heat capacity of the material makes it a good thermal conductor?
Answer: specific heat indicates how much energy needed to increase the temp of a material conductivity indicates how well it transfers energy these properties are not always related however..... if you are looking for a thermal conduction you want it to transfer heat energy not absorb it - low specific heat means it will heat up or cool down with less energy transfered- and it does not hold on to as much thermal energy- this is often useful to conduct heat
Category: Physics

To find the specific heat capacity of water, why is it important to use a copper calorimeter?

I already know that the Specific heat capacity of copper is easy to find so it makes it easy to work with, but why would I want to use a material with such a high conductivity to test the Specific heat capacity of water when the point is to try and insulate the water to be able to properly measure its temperature rise? This is for my A2 physics coursework, any help would be greatly appreciated.
Answer: I reckon it might be so that the calorimeter and the water will be at the same temperature so that you can apply the formula that uses the Specific heat capacity of copper. Think of it this way: if your calorimeter was made of 1kg of plastic, and the water rise is 50 degrees, then the inside of the container will rise by 50 degrees (representing perhaps 0.25kg of the weight of the container), but the outside of the container will be at around room temperature (i.e. temperature rise = 0), so the heat energy absorbed by the container will no longer simply be Q=m.c.dT, you'll have a certain mass with a certain temperature rise (the part of the container in contact with the water), another mass with a smaller temperature rise (the outside of the container in contact with the air), and countless pieces in between, each at an intermediate temperature and of different mass, so this would be an extremely complicated problem requiring integration to solve accurately (don't know if you've heard of integration yet... it's like an infinite ammount of summations). Using a copper container means that the whole calorimeter, both inside and out is at more or less the same temperature so that you can use the mass of the calorimeter and the temperature rise of the water in your calculation with good accuracy. I assume that your calorimeter would be well insulated from the atmosphere by lagging or foam to minimize external heat losses - that's how I did this experiment way back :-). Hope mine is the best answer... please?
Category: Physics

How to answer this specific heat capacity question?

An electric heater warms a 1kg block of copper with 9000J. The Specific heat capacity of copper is 380 J/Kg/K. What is the temperature rise? Please be clear about the units? If the Specific heat capacity is in K do I need to have an answer in K or in ºC? Because Ive also read somewhere that the Specific heat capacity of copper is 380 J/Kg/ºC. It seems the two are intercangeable... Thanks!
Answer: Let us break this down.. q=mcat or heat = mass * heat capacity * change in temperature we are trying to solve for change in temperature so let us flip the equation around... heat / (mass * heat capacity) = change in temp 9000 J / (1kg * 380 J/Kg/K) Keep all the units matching (kg and kg... j and j.... K and K) from this we get: 9000 J / 380 JK = change in temp (380 is JK because the mass KG cancels out the KG in the specific heat) = roughly 23.68 degrees rounded to the hundreths. The J and J cancel So the temperature rose 23.68 K or C. The answer would be the same regardless of whether it is Celcius or Kelvin so you may put whichever you choose!!! because K = C + 273.13 So when K rises 23 degrees... C rises the exact same amount.
Category: Physics

Constantan- Composition, Properties, Resistivity, Wire and Uses ...

Specific heat capacity 0.39 J/(g·K). Thermal Conductivity 19.5 W/(m.K). Elastic Modulus 162 GPa. Elongation at fracture - <45%. Tensile strength – 455 to 860 MPa. Linear Coefficient of thermal Expansion 14.9 × 10-6 K-1 ...

chem chapter 6 / Flashcards - Create Free Flashcards

What if a question is given in molar heat... -If the Specific heat capacity is given in... 15. What is the Specific heat capacity for water? ... -The Specific heat capacity is 1 cal g-1... 6. What is a calorimeter? ...

Does the specific heat capacity of water change when measured in a different temperature range?

In an experiment I heated water with 3 initial and final temperatures. By solving the equation Q=mcΔT for c and plugging in the values I got an average Specific heat capacity of about 2287J/Kg*K. The actual Specific heat capacity of water found in every source is 4190 J/Kg*K. Is the Specific heat capacity of water dependent on the range of temperature measured at? If yes, how does the Specific heat capacity change?
Answer: Yes, the specific heat capacities of substances comprising molecules like water are not fixed constants and will vary somewhat depending on its temperature. Accordingly, the temperature at which the measurement is made is usually also specified. Examples of two common ways to cite the specific heat of water are as follows: Water (liquid): cp = 4.1855 J g–1 K–1 (15 °C), and Water (liquid): CvH = 74.539 J mol–1 K–1 (25 °C)
Category: Physics

How to determine the specific heat capacity of a metal?

A 20.0-g sample of an unknown metal is heated to 96.0°C and is placed in a insulated container containing 126 g of water at a temperature of 20.4°C. After the metal cools, the final temperature of the metal and water is 23.2°C. Calculate the Specific heat capacity of the metal, assuming that no heat escapes to the surroundings.
Answer: heat lost by the metal = heat gained by the water mCdT metal = m C dT water (20.0 grams)(C)(72.8 drop in temp) = (126 g)(4.184 J/g-C)(2.8 rise in temp) 1456 (C) = 1476 Joules C of the metal = 1.01 J/g-C
Category: Chemistry

Chemistry Tutorial : Heat Capacity Calculations

Specific heat capacity (Cg) of a substance is the amount of heat required to raise the temperature of 1g of the substance by 1oC (or by 1 K). ...

Calorimetry: Specific Heat Capacity of Copper

Specific heat capacity of Copper. Concepts. Calorimeters are designed to be well -insulated, so no heat is gained from or lost to the surroundings. ...

How do you calculated the specific heat capacity of this metal?

When 27 g of a metal at 84◦C is added to 53 g of water at 30◦C, the temperature of the water rises to 37.1◦C. What is the specific heat capacity of the metal? Assume no heat ws lost to the surroundings. Answer in units of Jg /·◦ C .
Answer: Q=cmΔT where Q is heat added or removed, c is specific heat, m is mass, and ΔT is the change in temperature (or Tfinal-Tinitial). Q=54 J m=27 g ΔT=7.1˚ C c=? Now substitute what you know. 54=c(27)(7.1) Rearrange with algebra to get c by itself: 54/(27*7.1)=c c=.28169 J/g•C Answers: 0.281 J/g•C 281 J/kg•K
Category: Chemistry

What is the specific heat capacity of the mineral?

A geologist is trying to identify an unknown mineral by measuring its Specific heat capacity. A 307g sample of the mineral was heated to 98.7C and placed into a calorimeter containing 72.4 g of water at 23.6C. The heat capacity of the calorimeter was 15.7 J/K. The final temperature in the calorimeter was 32.4C. What is the Specific heat capacity of the mineral? Thanks for the help!
Answer: MCT = MCT Heat loss = heat gained 307 * C * (98.7-32.4) = 72.4* 4.2* (32.4-23.6) [ Assuming no heat loss to the container or environment] C= 2675.904 / 307 * (98.7-32.4) = 2675.904 / 20354.1 = 0.13 j/g degree C
Category: Chemistry

Specific Heat and Heat Capacity

Thus, the specific heat of a gallon of milk is equal to the specific heat of a quart of milk. A related quantity is called the heat capacity (C). of an ...

What is the specific heat capacity for tin and zinc?

What is the Specific heat capacity for tin and zinc, in the form of Joules per kilograms degrees Celsius? For example, to my knowledge Aluminums Specific heat capacity is 9.1 x 10 to the power of 2 J/Kg degrees Celsius.
Answer: http://www.engineeringtoolbox.com/specific-heat-metals-d_152.html tin: 0.21 kJ/kg-C aka 2.1 X 10^2 J/kg-C zinc: 0.39 kJ/kg-C aka 3.9 X 10^2 J/kg-C
Category: Chemistry

Specific Heat Capacity

The Specific heat capacity of a solid or liquid is defined as the heat required to raise unit mass of substance by one degree of temperature. ...

How is specific heat capacity important to society?

In what ways does Specific heat capacity and an understanding of this contribute to society? As in, what do we use or utilize that incorporates a knowledge of this/how does it make things easier...everyday thing, in industry, just everything that makes it important... Also, how and why do solutes affect the Specific heat capacity and/or boiling point of a substance or solution? And how could this be utilized in society?
Answer: The Specific Heat is the amount of heat required to change a unit mass of a substance by one degree in temperature. To see how this is a factor in materials selection for common items browse this interesting site, it also expands the understanding of just what the function is. http://heatmozac.blogspot.com/2008/09/42-specific-heat-capacity-applications.html hth
Category: Engineering

Specific Heat

Specific Heat. The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius. The relationship between heat ...

Difference Between Heat Capacity and Specific Heat | Difference ...

Heat Capacity vs Specific Heat When a substance is heated its temperature rises, and when it is cooled its temperature decreases. The difference in.

Specific Heat capacity and Molar specific Heat capacity | Ask Physics

Chaitanya asked: how to calculate molar the heat capacity of a gas given cp and cv of the gas? Answer: Specific heat capacity of a substance.

What is the specific heat capacity of the human body?

I know that the Specific heat capacity of water is 4186J/kgK and Im interested if the Specific heat capacity of the human body is smaller or bigger of that. The body should be thermal insulator and should therefore have a bigger Specific heat capacity.
Answer: The average Specific heat capacity of a human body is approximately 3500 J/kgK
Category: Physics

Specific Heat Capacity | Mini Physics - Free Physics Notes And More!

Specific heat capacity, c, of a body is defined as the amount of heat (Q) required to raise the temperature (θ) of a unit mass of it by one degree, without going through a change in state. - The greater the mass, ...

Thermal physics; specific heat capacity | bnewsnow

Thermal physics; Specific heat capacity. Despite the fact that cypher temperatures on field make been multiplicative from gathering to year, globally averaged aboveground temperatures from 2000 to 2010 acquire shown only ...

Specific Heat Capacity - DiracDelta Science & Engineering Encyclopedia

Specific heat capacity - Science and Engineering Encyclopedia.

Thermal Physics Specific Heat Capacity | Newz of Today

Thermal Physics Specific heat capacity. The approach of the problem, all variables and seen/known data. In an experiment to measure the temperature of the flame of a Bunsen burner, a piece of copper of 0.12 kg mass is ...

Specific Heat Capacity - Engineering ToolBox

The Specific Heat is the amount of heat required to change a unit mass of a substance by one degree in temperature.

What is the specific heat capacity for water saturated iron filings?

The Specific heat capacity of iron is generally cited at 0.107 cal/gm/deg C, but what about saturated iron filings? The disticntion may be important for the following problem: If I send a 95 liter slug of 47 degree C water through 2 meters of saturated iron filings (say 1 meter deep by 3 meters wide) at a temperature of 12.5 degrees C, will the heat pulse due to conduction get there before the convective heat pulse? Thanks
Answer: You need a packing fraction for any serious attempt to solve the first question. For the 2nd question, the heat pulse due to convection will pass through before any conductive heat pulse unless you have solid iron through which the water cannot pass.
Category: Engineering

What is the specific heat capacity of the following problem?

A 10.0g piece of metal at 100 degrees Celsius is transferred to a calorimeter containing 50.0mL of water initially at 23.0 degrees Celsius. Calculate the Specific heat capacity of the metal if the heat Capacity of the calorimeter Ccal is 25.0J/K. The final temperature is 25.6 degrees Celsius.
Answer: the metal cooled from 100C down to 25.6C while the water & the calorimeter warmed from 23 C up to 25.6C heat lost by the metal = heat gained by water & by the calorimeter - m C dT metal = m C dT water & C dT calorimeter - [10(C)(25.6C -100)] = (50g)(4.184J/g-C)(25.6 - 23) & 25.0J/K(25.6 - 23C) 744(C) = 543.92 & 65 744 (C) = 608.92 C = 0.818 J/g-C
Category: Chemistry

What is the specific heat capacity of the alloy?

A 10.25 grams sample of metal alloy is heated to 99.10 C and then is dropped into 20.0 g of water in a calorimeter at 18.53 C. If the water temperature increases to 22.03 C, what is the Specific heat capacity of the alloy? The Specific heat capacity for water is 4.184 J/ gC.
Answer: -q(alloy)=q(water) -(10.25)(c alloy)(22.03 - 99.10) = (20)(4.184)(22.03-18.53) c alloy = (20)(4.184)(22.03-18.53) / -(10.25)(22.03 - 99.10) c alloy = 0.371 J/g C
Category: Chemistry

What is the specific heat capacity of this metal?

How would you set this formula up? I know it would be -mcΔT = mcΔT A piece of metal with a mass of 15.0 is heated to 97°C. The metal is placed in 80g of water at 22°C. The temperature of the water rises to 50.5°C. What is the Specific heat capacity of the metal?
Answer: Essentially, the the heat energy gained by the water= the heat energy lost by the metal Heat energy gained by the water, Q= mcΔT where m is the mass of the water, c is the Specific heat capacity of water and ΔT is the change in temperature of the water. Q= 15.0 x 4.186 x (50.5-22) = 1789.515 J Heat energy gained by the piece of metal, Q= mcΔT where m is the mass of the metal, c is the Specific heat capacity of the metal and ΔT is the change in temperature of the metal which is 28.5°C Rearranging the formula, we get c= Q/mΔT = 1789.515/(80)(28.5) = 0.784875J/kg/°C(answer) I hope this helps!
Category: Chemistry

What is the specific heat capacity of the metal?

A 10.0 g piece of metal at 100 °C is transferred to a calorimeter containing 50.0 mL of water initially at is 25.0 °C. Calculate the Specific heat capacity of the metal if the heat the heat capacity of the calorimeter Ccal is 25.0 J/°K. The final temperature, Tfinal is 25.6 °C.
Answer: The heat lost by the metal = the heat absorbed by the water + calorimeter. Heat absorbed by water = mass H2O x sp.ht. H2O x delta T = (50.0 g)(4.184 J/g K)(25.6 - 25.0) = 126 J Heat absorbed by calorimeter = Cp x delta T = (25.0 J/K)(25.6 - 25.0) = 15 J Total heat absorbed by water + calorimeter = 126 + 15 = 141 J = heat lost by metal Heat lost by metal = mass metal x sp.ht. metal x delta T = (10.0 g)(sp. ht. metal)(100 - 25.6) = 744 x sp.ht. metal 141 = 744 x sp.ht. metal 141 / 744 = sp.ht. metal = 0.190 J/g K I have assumed that the density of water = 1.00 g/mL (so that 50 mL = 50 g). Also, delta T in Celsius is the same as delta T in Kelvins.
Category: Chemistry

How does specific heat capacity affect climate in different regions?

How does Specific heat capacity affect climate in different regions? caqn some body plz help, i have to write a paragraph 4 this answer!!! plz plz thanx ... Specific Heat The specific heat is the amount of heat per unit mass ...

What is the specific heat capacity of the specimen?

A precious-stone dealer wishes to find the Specific heat capacity of a 0.040-kg gemstone. The specimen is heated to 95.0°C and then placed in a 0.13-kg copper vessel that contains 0.072 kg of water at equilibrium at 25.0°C. The loss of heat to the external environment is negligible. When equilibrium is established, the temperature is 31.0°C.
Answer: Heat lost from the water and copper equals heat gained by gem. specific heat of water is 4.186 kJ/kgC specific heat of copper is 386 J/kgC 4.186 kJ/kgC x 0.072 kg x (31–25) + 0.386 J/kgC x 0.13 kg x (31–25) = SH x 0.04 kg x (95–31) 1.808 + 0.301 = SH x 2.56 SH = 0.824 kJ/kgC or 824 J/kgC edit, corrected arith .
Category: Engineering

Heat capacity - Wikipedia, the free encyclopedia

... density and its Specific heat capacity on a per-mass basis. ...




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