Derive the relationship between the principal molar heat capacities Cp and Cv for an deal gas. 

Derive the relationship between the principal molar heat capacities Cp and Cv for an deal gas. 

From dQ = dU + dW……………. (i)

But dQ = CpdT, dU = CvdT and dW= PdV = RdT

Substituting in (i)

CpdT = CvdT + RdT

Cp – Cv = R

Please obtain free notes, exams and marking guides of Physics, chemistry, biology, history, economics, geography … from digitalteachers.co.ug website.

Thanks

Dr. Bbosa Science

CATEGORIES
TAGS
Share This

COMMENTS

Wordpress (2)
  • comment-avatar

    Hello, Neat post. There’s aan iissue alpong wit your website iin internet
    explorer, would tesat this? IE still is the marketlace leader and a large portion oof
    otheer fklks will omijt your great riting becasuse of tgis problem.

  • comment-avatar

    Thesre iis certainly a great deal to fknd out abojt this subject.
    I love alll thee ppints you made.

  • Disqus ( )