One mole of an ideal gas initially at 30O K isexpanded from 0.2 to 1.0 liter. Calculate AS for thischange in state if it is carried out under thefollowing conditions. Assume a constant volumeheat capacity for the gas, CV, of 3 2 R.a. The expansion is reversible and isothermal.b. The expansion is irreversible and isothermal.c. The expansion is reversible and adiabatic (q = 0).%3Dd. The expansion is irreversible with an externalpressure of 1 atm and adiabatic.

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Answered: One mole of an ideal gas initially at…

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

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 58P

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A quantity of 0.35 mole of an ideal gas initially at 15.6 C is expanded from 1.2 L to 7.4 L. Calculate values of w, q, ΔU, ΔH, ΔS, and ΔG if the precess is carried out (a) isothermally and reversibly, isothermally and irreversibly against an external pressure.
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