Question

(D) the system changes into the
la a system, a piston caused an expansion against a constant external pressure of 12 aim giving a change in
volume of 32 lt. for which AU - 1. What was the value of heat involved? (Takel it atm = 100)
(A)-36 kJ
(B)-13
(C)-47 kJ
(D) 24 kJ
What is A mess described by figure Heat supplied during the process q=100​

Answer 1

Answer:

-47 kJ

Explanation:

explaination is difficult for now