Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
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Textbook Question
Chapter 20, Problem 19P
Suppose 1.00 mol of a monatomic ideal gas is taken from initial pressure p1 and volume V1 through two steps: (1) an isothermal expansion to volume 2.00V1, and (2) a pressure increase to 2.00p1 at constant volume. What is Q/p1V1 for (a) step 1 and (b) step 2? What is W/p1V1 for (c) step 1 and (d) step 2? For the full process, what are (e) ΔEint/p1V1 and (f) ΔS? The gas is returned to its initial state and again taken to the same final state but now through these two steps: (1) an isothermal compression to pressure 2.00p1 and (2) a volume increase to 2.00V1 at constant pressure. What is Q/p1V1 for (g) step 1 and (h) step 2? What is W/p1V1 for (i) step 1 and (j) step 2? For the full process, what are (k) ΔEint/p1V1 and (1) ΔS?
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A diatomic ideal gas at pressure p and volume V is expanding to three times its initial volume under constant pressure. W=2pV.
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Chapter 20 Solutions
Fundamentals of Physics Extended
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