A Carnot engine operates between a hot reservoir at 317 K and a cold one at 250 K. If the engine absorbs 666 J as heat per cycle at the hot reservoir, how much work per cycle does it deliver? B) If the engine working in reverse functions as a refrigerator between the same two reservoirs, how much work per cycle must be supplied to remove 1200 J as heat from the cold reservoir?

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A Carnot engine operates between a hot reservoir at 317 Kand a cold one at 250 K. If the engine
absorbs 666 J as heat per cycle at the hot reservoir, how much work per cycle does it deliver? B) If
the engine working in reverse functions as a refrigerator between the same two reservoirs, how
much work per cycle must be supplied to remove 1200 J as heat from the cold reservoir?
Transcribed Image Text:A Carnot engine operates between a hot reservoir at 317 Kand a cold one at 250 K. If the engine absorbs 666 J as heat per cycle at the hot reservoir, how much work per cycle does it deliver? B) If the engine working in reverse functions as a refrigerator between the same two reservoirs, how much work per cycle must be supplied to remove 1200 J as heat from the cold reservoir?
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