Question

the difference Cp-Cv = ___ jk-1mol -1​

Answer 1

Answer:

cp- cv = R

i.e; cp- cv= 8.314

Explanation:

H=U + pV

》 pV= nRT

if no. of moles = 1

pV= RT

》H-V = pV

cp.T-cv.T=RT

T( cp-cv) =RT

*cp-cv=R