Please give the solutions
For 1st getting c?
answer is 2, 3... how?
On solving you get z=3 and n=5.
This is useful for option first only.
For second and third option it think there is no use of given data in question.
it should be 2 and 3 for second question.
1 and 3 for second
That is what I got for 2nd problem.
Don't know where it is wrong
It's ask for single step process and isothermal is infinitely many step process
You have solution then post it.
I was also getting -1120 but answer is -600