Plzz solve this question sample of gas absorbs kJ of heat.
a) If volume lemains constant, what is AU?
(b) Suppose that in addition to absorption of heat
by the sample. the does kJ
of work on the sample. what is AU?
(c) Suppose that as the onginal Sample absorbs
heat. tt expands against atmospheric pressure:
and does 600 kJ of work on its surroundings.
What 's A U?
4000 kJ 6000 kJ' (c) 3400 kJl
