In one cycle, a steady device transfers (1.55 times 10^{6} mathrm{~J}) of thermal energy from a reservoir
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In one cycle, a steady device transfers \(1.55 \times 10^{6} \mathrm{~J}\) of thermal energy from a reservoir at \(450 \mathrm{~K}\) to a reservoir at \(300 \mathrm{~K}\). Calculate the entropy change for the device and for the environment.
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Rustia Melrod
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