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2. Use a heat engine as an example to show that AStotal 2 0. It is equal to zero when the process is reversible in all respects.(10 pts)

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Answer #1

For the irseversible ocess coosk coith on solate aretem cohich have mo Imtemcton coith ¥半 Comgide tcoo bodiea cohich have dieT>T . Forr Beverd ble process the tatol Ethropy change C3ytem+3 f ang raecess thet acco is grec?es det the entopy chemge o a

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