If CP for an ideal gas is 35.4 J/mol.K, which of the following is CV for this gas?

Name: If CP for an ideal gas is 35.4 J/mol.K, which of the following is CV for this gas?
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Question

Quizplus · Accepted Answer

For an ideal gas, CP and CV are related as CP = CV + R, where R is the gas constant. Therefore, CV = CP - R. Since R = 8.314 J/molK, we have CV = 35.4 J/molK - 8.314 J/molK = 27.1 J/molK. Hence, the answer is D.

If CP for an Ideal Gas Is 35