A sample consisting of

1.00mol

of perfect gas molecules with

C_(V)=20.8J*K^(-1)

is initially at

4.25atm

and

300.K

. It undergoes reversible adiabatic expansion until its pressure reaches

2.75atm

. Calculate the final volume (in

dm^(3)

) and temperature (in

K

), and the work done (in J). .\

V_(f)

dm^(3)

A sample consisting of 1.00mol of perfect gas molecules with CV=20.8JK1 is initially at 4.25atm and 300.K. It undergoes reversible adiabatic expansion until its pressure reaches 2.75atm. Calculate the final volume (in dm3 ) and temperature (in K), and the work done (in J). dm3 A sample consisting of 1.00mol of perfect gas molecules with CV=20.8JK1 is initially at 4.25atm and 300.K. It undergoes reversible adiabatic expansion until its pressure reaches 2.75atm. Calculate the final volume (in dm3 ) and temperature (in K), and the work done (in J). dm3