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Author Question: Five moles of an ideal gas expands isothermally at 100C to five times its initial volume. Find the ... (Read 85 times)

P68T

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on: Jul 28, 2018
Five moles of an ideal gas expands isothermally at 100C to five times its initial volume. Find the heat flow into the system.
 a. 2.5  104 J
  b. 1.1  104 J
  c. 6.7  103 J
  d. 2.9  103 J
  e. 7.0  102 J

Question 2

One gram of water is heated from 0C to 100C at a constant pressure of 1 atm. Determine the approximate change in internal energy (in cal) of the water.
 a. 160
  b. 130
  c. 100
  d. 180
  e. 50


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reelove4eva

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

A

Answer to Question 2

C


P68T

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Reply 2 on: Jul 28, 2018
Gracias!

AngeliqueG

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Reply 3 on: Yesterday
Wow, this really help

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