For a van der Waal's gas with a = 0.2463 atm lit^(2) mol^(-1) and b=0.01 lit mol^(-1) subjected to adiabatic free exapansion at an initial temperature of 650 K will show which of the following characterstics?

For a van der Waal's gas with a = 0.2463 atm lit^(2) mol^(-1) and b=0.

1.	For a van der Waal's gas with a = 0.2463 atm lit^(2) mol^(-1) and b=0.01 lit mol^(-1) subjected to adiabatic free exapansion at an initial temperature of 650 K will show which of the following characterstics?
Answer» `q=0, w=0, DeltaT=0` `q=0, w=0, DeltaTgt0` `q=0, w=0, DeltaTlt0` `QNE0, w=0, DeltaT=0` ANSWER :B