Question

An enclosed ideal gas undergoes a process in which pressure and volume are related by relation PV^3 = const. If the initial pressure and temperature of gas are 1 atm and 300 K, then find the temperature when pressure becomes 8 atm.​

Answer 1

PV

n

= constant

molar heat capacity is zero when

PV

γ

constant in adiabatic process

so gamma=γ=

C

v

C

p

= ratio of molar heat capacity =n

so n=γ