# What is the relationship between CP and CV for an ideal gas?

## What is the relationship between CP and CV for an ideal gas?

The specific heat of gas at constant volume in terms of degree of freedom ‘f’ is given as: Cv = (f/2) R. So, we can also say that, Cp/Cv = (1 + 2/f), where f is degree of freedom. Monoatomic gas has only one translational motion, hence three translational degrees of freedom.

## What is universal gas constant value?

It is a physical constant that is featured in many fundamental equations in the physical sciences, such as the ideal gas law, the Arrhenius equation, and the Nernst equation. As a consequence, the value of the gas constant is also exactly defined, at precisely 8.J⋅K−1⋅mol−1.

Why Gamma is highest at the money?

An at-the-money-option’s Delta is typically the most sensitive to moves in the underlying (hence higher Gamma). With the stock right at a strike at expiration, an option’s Gamma will be at its highest as the Delta will be potentially moving from 1.00 toward 0 or vice versa as the underlying crosses a strike.