Question

what is Delta u for the process described by figure heat supplied during the process Q is equal to 100 kilo Joule​

Answer 1

Answer:

Explanation:

Delta H=q + w.

And W=PdeltaV

Form the graph ...W is area under the curve.. So W= 1.5

H= 100-0.5*101.3= -50KJ. (here w is negative)