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Author Question: Find the specific heat (in cal/mole K) of a gas kept at constant volume when it takes 1.0 104 J of ... (Read 85 times)

clippers!

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on: Jul 28, 2018
Find the specific heat (in cal/mole K) of a gas kept at constant volume when it takes 1.0  104 J of heat to raise the temperature of 5.0 moles of the gas 200 K above the initial temperature.
 a. 7.5
  b. 5.0
  c. 2.4
  d. 10
  e. 20

Question 2

Which of the following substances has the greatest specific heat?
 a. copper
  b. ice
  c. water
  d. steam
  e. Ice, water, and steam have equal specific heats since they are the same material, and this specific heat is greater than that of copper.


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Leostella20

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


clippers!

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Reply 2 on: Jul 28, 2018
Gracias!

jomama

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Reply 3 on: Yesterday
Excellent

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