Questions
One mole of mono atomic gas is mixed with three moles of diatomic gas. What is molecular specific heat of the mixture at constant volume?R=8.31 J/mole/K
detailed solution
Correct option is A
for mono atomic gas specific heat of gas at constant volume is Cv=3R/2For diatomic gas Cv=5R/2(Cv)mix=n1Cv1+n2Cv2(n1+n2)=1×32R+3×52R1+3=94R=94×8.31=18.7 J/mole/K.Talk to our academic expert!
Similar Questions
Statement 1: It is necessary to define two molar heat capacities for a gas
Statement 2: Work is done by a gas when it volume changes.
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