Suppose 1.00 L of a gas with = 1.30, initially at 273 K and 1.00 atm, is

Question:

Suppose 1.00 L of a gas with γ = 1.30, initially at 273 K and 1.00 atm, is suddenly compressed adiabatically to half its initial volume. Find it’s final
(a) Pressure and
(b) Temperature.
(c) If the gas is then cooled to 273 K at constant pressure, what is its final volume?