Question

Approx value of cv for 1gm of He gas

Answer 1

we know that Helium is monoatomic so

Cv=nRf/2

Cv=1/2(3)r/2

Cv=3R/4

Hope this helps

Answer 2

Cv=nRf/2

Cv=1/2(3)r/2

Cv=3R/4

Hope this helps