The initial temperature and pressure for one mole of an ideal gas is (Cv = 5 cal mol-1 deg-1) 27oC and 1 atm. Pressure is increased reversibly to 5.3 atm and the temperature is incremented to 90 oC. Calculate the entropy of the process. R = 2 cal mol-1deg-1 answer in cal deg-1

The initial temperature and pressure for one mole of an ideal gas is (Cv = 5 cal mol-1 deg-1) 27oC and 1 atm. Pressure is increased reversibly to 5.3 atm and the temperature is incremented to 90 oC. Calculate the entropy of the process. R = 2 cal mol-1deg-1 answer in cal deg-1

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 56P: In an isochoric process, heat is added to 10 mol of monoatomic ideal gas whose temperature increases...

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Question

The initial temperature and pressure for one mole of an ideal gas is (Cv = 5 cal mol^-1deg^-1) 27^oC and 1 atm. Pressure is increased reversibly to 5.3 atm and the temperature is incremented to 90 ^oC. Calculate the entropy of the process.

R = 2 cal mol^-1deg^-1

answer in cal deg^-1

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