Question

what is value of adiabetic ratio for polyatomic gases?​

Answer 1

Answer:

The ratio of the specific heats γ = CP/CV is a factor in adiabatic engine processes and in determining the speed of sound in a gas. This ratio γ = 1.66 for an ideal monoatomic gas and γ = 1.4 for air, which is predominantly a diatomic gas.

Explanation:

Answer 2

Answer:

The ratio of the specific heats γ=CPCV is a factor in adiabatic engine processes and in determining the speed of sound in a gas. This ratio γ=1.66 for an ideal monatomic gas and γ=1.4 for air, which is predominantly a diatomic gas. The most common polyatomic gasses are those of several elements.