Questions
If one mole of a mono atomic gas , is mixed with one mole of diatomic gas , what is the value of for the mixture.
detailed solution
Correct option is A
specific heat of mixture of gases at constant volume is Cvmixture=n1CV1+n2Cv2n1+n2 Cvmixture=(1)32R+(1)52R2=2RAverage CPmixture= Cvmixture+R ⇒CPmixture=2R+R ⇒CPmixture=3R ∴for mixture of gases γ=CPmixture Cvmixture ⇒γmix=3R2R ⇒γmix=32Talk to our academic expert!
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