PhysicsEasy251×since 2002Q7355If Cp{C_p}Cp and Cv{C_v}Cv denote the specific heats of nitrogen per unit mass at constant pressure and constant volume respectively, thenACp−Cv=28R{C_p} - {C_v} = 28RCp−Cv=28RBCp−Cv=R/28{C_p} - {C_v} = R/28Cp−Cv=R/28CCp−Cv=R/14{C_p} - {C_v} = R/14Cp−Cv=R/14DCp−Cv=R{C_p} - {C_v} = RCp−Cv=RCheck answerSkip