The heat capacity, C, of an object is defined as the amount of heat needed to raise its temperature by 1 Co Thus, to raise the temperature by T requires heat Q give by Q C T (a) Write the heat capacity C in terms of the specific heat, e, of the material (b) What is the hat capacity of 1 0kg of water (c) Of 25 kg of water

Question: The heat capacity, C, of an object is defined as the amount of heat needed to raise its temperature by 1 Co. Thus, to raise

The heat capacity, C, of an object is defined as the amount of heat needed to raise its temperature by 1 Co. Thus, to raise the temperature by ΔT requires heat Q give by Q = C ΔT.
(a) Write the heat capacity C in terms of the specific heat, e, of the material.
(b) What is the hat capacity of 1.0kg of water?
(c) Of 25 kg of water?

Step by Step Solution

★★★★★

3.45 Rating (181 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Since QmcAT and Q CAT equate these two ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-T-F-L (295).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

The density of an object is defined as its mass divided by its volume. Suppose a rock's mass and volumes are measured to be 6 g and 2.8325 cm3. To the correct number of significant figures, determine...

The conductance G of an object is defined as the reciprocal of the resistance R; that is, G = 1/R. The unit of conductance is a mho (= ohm-1), which is also called the siemens (S). What is the...

Specific heat is defined as the amount of energy needed to increase the temperature of a unit mass of a substance by one degree. The specific heat of water at room temperature is 4.18 kJ/kgC in SI...

9 = MCAT 3. How much energy is needed to change the temperature of 50.0 g of water by 15.0 C? Leave your answer in joules. 91 = ( 50g) ( 4.184 (8) ) ( 152) M = 50 g C = 4.189 ? AT 15 5 ge 9= 3.14 X...

Could you please answer the 'pre-laboratory questions' and show your work for any question you answer? here is the prelab question you have to answer: Exp. H3: Specific Heat Introductory Material The...

PLEASE SOLVE IT ASAP WITH THE MATLAB CODES Question 2 - Heat calculations are employed routinely in chemical and bio engineering as well as in many other fields of engineering. This application...

please the tables and the graphs Volume of water = 300 ml Data Set-1 75 90 105 120 Table 1. Beaker (Without Insulation) T(sec) 0 15 30 45 60 P(watts) 0 43 40.6 39.8 37.7 T2(C) 20.2 20.3 20.4 20.4...

2) Using Excel, calculate the difference in temperature in Kelvin (T f(k) - T i(K) ) for each row and fill column (D). Enter the formula into cell D3 and hit enter. Click on D3, click on the lower...

The specific heat capacity of a substance is defined as The amount of heat required to raise to 100 C The heat needed to raise 1kg of water by 10 C The quantity of heat required to raise the...

Specific heat (which can be represented as SH , Cs , sp.ht. , or a number of other possibilities) is defined as the amount of energy needed to raise the temperature of 1 g of a substance by 1 C . For...

Numerous exchange rate forecasting services exist. Tridents CFO Maria Gonzalez is considering whether to subscribe to one of these services at a cost of $20,000 per year. The price includes online...

In theory, for freeze concentration, water freezes out as "pure ice" leaving all other non-aqueous material in solution. However, some solids always seem to be "caught" in the ice crystals when they...

In sign Watson and his wife Angela are both the missile in Georgia inside Watson was stationed in California on permanent change of station order all year Angela moved to California solely to be with...

Roofing tile is Tops Corporations major product. It sold 88,400 cases of tile during the year. Variable cost of goods sold was $848,640; variable selling expenses were $132,600; fixed overhead was...

Condensed statement of financial position and income statement data for Pitka Corporation follow: Additional information: 1. The allowance for doubtful accounts was $4,800 in 2010, $4,500 in 2011,...

McHale Company does business in two customer segments, Retail and Wholesale. The following annual revenue information was determined from the accounting system's invoice information: Prepare a...

The comparative balance sheet of Cromme Inc. for December 31, 2016 and 2015, is shown as follows: Additional data obtained from an examination of the accounts in the ledger for 2016 are as follows:...

On April 1 of Year 1, Irvan, a U.S. corporation, acquired for $300,000 all the stock in DeLeon, a foreign corporation. At the close of business on September 30 of Year 3, Irvan sells the DeLeon stock...

What types of electoral and policy-making institutions tend to mitigate the effects of lobbying by protectionist groups when it comes to the determination of trade policy? Are electoral systems based...

E. Now assume that the equipments residual value could be as low as $0 or as high as $400,000, but $200,000 is the expected value. Because the residual value is riskier than the other relevant cash...

10. You are planning to buy a new car 3 years from today. The car will cost $22,000. How much do you need to deposit today in an account paying 2.5% compounded annually to reach your goal? A....

Risker investments require? A higher discount rate A lower discount rate It depends Risk has nothing to do with the discount rate Your company is analyzing the attractiveness of an investment in...