Thermo dynamics gas process question helpWatch
Polytropically with an index of expansion of 1.3,
Isentropically with = 1.4.
I know and have derived the relevant equations for the work done for each process i.e. for isothermal W=P1V1ln(P2/P1) and W = mRTln(P2/V2)
However using these equations I'm getting the work done to be 3.85KJ....I'm not converting the atm units into pascals and wondering if I should be doing this? Can anyone check if this is correct?