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A mixture of n1 moles of diatomic gas an...

A mixture of n1 moles of diatomic gas and n2 moles of monatomic gas has Cp/Cv = γ = 3/2, then

A

2n1 = 3n2

B

n1 = n2

C

n2 = 3n1

D

3n1 = 2n2

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