A Certain Ideal Gas Has a Molar Specific Heat at Constant

Multiple Choice

A certain ideal gas has a molar specific heat at constant pressure of 33.2 J/mol ∙ K.Its molar specific heat at constant volume is closest to which of the following values? (R = 8.31J/mol ∙ K)

A) 41.9 J/mol ∙ K
B) 16.6 J/mol ∙ K
C) 25.1 J/mol ∙ K
D) 24.9 J/mol ∙ K
E) 49.8 J/mol ∙ K