The ratio γ = \(\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}\) for a gas mixture consisting of 8 g of helium and 16 g of oxygen is:
A. 23/15
B. 15/23
C. 27/11
D. 17/27
Answer:A
The ratio γ = \(\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}\) for a gas mixture consisting of 8 g of helium and 16 g of oxygen is:
A. 23/15 B. 15/23 C. 27/11 D. 17/27