alleryStart learning →Which relation connects the molar specific heats CP and CV of an ideal gas?
ACP + CV = R
BCP x CV = R
CCP - CV = R
DCP / CV = R
Answer & Solution
Correct answer: C. CP - CV = R
Mayer's relation: the extra heat at constant pressure goes into work P dV = R dT, so CP minus CV equals R.
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