Two moles of helium gas is mixed with three moles of hydrogen molecules (taken to be…
PHYSICS · Single correct · CBSE · Physics · Kinetic Theory · Kinetic Theory
Problem
Two moles of helium gas is mixed with three moles of hydrogen molecules (taken to be rigid). What is the molar specific heat of mixture at constant volume? (R = 8.3 J/mol K)
(1) 19.7 J/mol K
(2) 15.7 J/mol K
(3) 17.4 J/mol K
(4) 21.6 J/mol K