Calculate a & T.

Calculate T_(1) & T_(2) .

Calculate T_(1) & T_(2) .

A sample of 4 mole He is originally confined in 20 L at 270 K and then undergoes adiabatic expansion against a constant pressure of untill the volume has increased by factor of 3 . Calculate Delta T during process:

A sample of 4 mole He is originally confined in 20 L at 270 K and then undergoes adiabatic expansion against a constant pressure of untill the volume has increased by factor of 3 . Calculate Delta T during process:

An electrolyte XY_(2) is 40% ionized. Calculate van't Hoff factor

A substance forms dimers in solution to the extent of 75%. Calculate van't Hoff Factor.

The angular displacement of particle (in radian) is given by theta=t^(2) + t . Calculate angular velocity at t=2 second.