ease help me! Thank you so much!!! A.) For each engine calculate ΔE = QH−Wout−QC, where QH is the amount of heat transferred from the hot reservoir, QC is the amount of heat transferred to the cold reservoir, Wout is the energy output of the heat engine. QH, Wout, QC are positive quantities. B.) Which, if any, of the heat engines violate(s) the first law of thermodynamics? C.) For each engine calculate the theoretical maximum efficiency (Carnot efficiency) emax. D.) For each engine calculate the actual efficiency e.

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Chapter3: The First Law Of Thermodynamics
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Hi there! I am in desperate need of help. I cannot figure this out. Here is my diagram of the heat engines. Please help me! Thank you so much!!!

A.) For each engine calculate ΔE = QH−Wout−QC, where QH is the amount of heat transferred from the hot reservoir, QC is the amount of heat transferred to the cold reservoir, Wout is the energy output of the heat engine. QH, Wout, QC are positive quantities.

B.) Which, if any, of the heat engines violate(s) the first law of thermodynamics?

C.) For each engine calculate the theoretical maximum efficiency (Carnot efficiency) emax.

D.) For each engine calculate the actual efficiency e.

E.) Which, if any, of the heat engines violate(s) the second law of thermodynamics?

(a) Hot reservoir
TH=600 K
(b) Hot reservoir
TH= 600 K
50 J
10J
Heat
Нeat
engine
30 J
engine
20J
7J
Cold reservoir
Tc= 300 K
Cold reservoir
Tc= 300 K
(c) Hot reservoir
TH= 600 K
30J
Heat
10J
engine
20J
Cold reservoir
Tc = 300 K
Transcribed Image Text:(a) Hot reservoir TH=600 K (b) Hot reservoir TH= 600 K 50 J 10J Heat Нeat engine 30 J engine 20J 7J Cold reservoir Tc= 300 K Cold reservoir Tc= 300 K (c) Hot reservoir TH= 600 K 30J Heat 10J engine 20J Cold reservoir Tc = 300 K
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