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I need help in this question

9702/41/M/J/23 Qn 4 iii)
I can't really type the question here since it's in a table l would like somebody to explain why is the answer like that and plus why we -p∆V instead of just -W
9702/41/M/J/23 Qn 4 iii)
I can't really type the question here since it's in a table l would like somebody to explain why is the answer like that and plus why we -p∆V instead of just -W
Yes
Original post by Sanaa Hussain
9702/41/M/J/23 Qn 4 iii)
I can't really type the question here since it's in a table l would like somebody to explain why is the answer like that and plus why we -p∆V instead of just -W


Original post by Sanaa Hussain
Yes


It would be more helpful if you could elaborate on which part are you confused with in applying the first law of thermodynamics.

What do you mean by "plus why we -p∆V instead of just -W"?

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