Question

lar heat of a gas determined at constant
Molar heat of gas determined at constant
pressure is represented as Cp
volume is represented as Cv
For
any Iedal gas, Cp-Cv=R
W.E-1:Specific heat of a mono-atomic gas at
constant pressure is 525 J Kg'K' and at
constant volume is 315 Jkg' K-. Calculate
the molar mass of the gas?
(1) 396 g moll
(3) 500 g mol-1
(2) 39.6 g mol
(4) 50 g mor​

Answer 1

Answer:

Also, for ideal monatomic gases: the molar heat capacity at constant pressure (Cp) is 5/2 R = 20.8 J K−1 mol−1 (4.97 cal K−1 mol−1). the molar heat capacity at constant volume (Cv) is 3/2 R = 12.5 J K−1 mol−1 (2.98 cal K−1 mol−1)