A 1 mole sample of N2O (dinitrogen monoxide) gas is compressed reversibly and isothermally from an initial temperature of 298 K and an initial pressure of 1 bar (Standard state temp and pressure) to a final pressure of 5.35 bar. Assume the gas remains a gas and it is ideal. a. Calculate w, q, ΔU, ΔH, and ΔS for this process. b. Calculate the total ΔS (system plus surroundings) for this process. c. What is the value of the entropy of N2O gas at 298 K and 5.35 bar? Data found in Table 2C.7 can be used to help answer this question.

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter13: Spontaneous Processes And Thermodynamic Equilibrium
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A 1 mole sample of N2O (dinitrogen monoxide) gas is compressed reversibly and isothermally from an initial temperature of 298 K and an initial pressure of 1 bar (Standard state temp and pressure) to a final pressure of 5.35 bar. Assume the gas remains a gas and it is ideal. a. Calculate w, q, ΔU, ΔH, and ΔS for this process. b. Calculate the total ΔS (system plus surroundings) for this process. c. What is the value of the entropy of N2O gas at 298 K and 5.35 bar? Data found in Table 2C.7 can be used to help answer this question.
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