A gas occupying one litre at 80 cm pressure is expanded adiabatically to 1190 cc.If the pressure falls to 60 cm in the process ,deduce the value of `gamma`.

A gas occupying dm^3 at 80 cm pressure expands adiabaticlly to 1.190 cm^3 . If the pressure falls to 60 cm in the process, determine the value of gamma .

10 litre of a non linear polyatomic ideal gas at 127^(@)C and 2 atm pressure is suddenly released to 1 atm pressure and the gas expanded adiabatically against constant external pressure. The final temperature and volume of the gas respectively are.

A volume of gas at atmospheric pressure is compressed adiabatically to half its original volume. Calculate the resulting pressure (gamma = 1.4)

One mole of an ideal gas (C_(v,m)=(5)/(2)R) at 300 K and 5 atm is expanded adiabatically to a final pressure of 2 atm against a constant pressure of 2 atm. Final temperature of the gas is :

An ideal gas with pressure P, volume V and temperature T is expanded isothermally to a volume 2V and a final pressure P_i , If the same gas is expanded adiabatically to a volume 2V and a final pressure P_alpha find the value of ratio P_alpha/P_i . The ratio of the specific heats for the gas is 1.67.

At 0^(@)C and one atm pressure, a gas occupies 100 cc. If the pressure is increased to one and a half-time and temprature is increased by one-third of absolute temperature, then final volume of the gas will be:

For a gas gamma=5 // 3 and 800 cc of this gas are suddenly comperssed to 100 cc.If the initial pressure is P,then the final pressure will be :

A gas expands adiabatically at constant pressure such that T propV^(-1//2) The value of gamma (C_(p,m)//C_(v,m)) of the gas will be :

Consider two containers A and B containing identical gases at the same pressure, volume and temperature. The gas in container A is compressed to half of its original volume isothermally while the gas in container B is compressed to half of its original value adiabatically. The ratio of final pressure of gas in B to that of gas in A is

A litre of hydrogen at 27^@C and 10^5 Nm^-2 pressure expand isothermally until its volume is doubled and then adiabatically until its volume is redoubled. Find the final pressure of the gas. 1(gamma = 1.4)