Question: What is the entropy change in the environment when 5. 0 MJ of energy is transferred thermally from a reservoir at (1000 mathrm{~K}) to one

What is the entropy change in the environment when 5. 0 MJ of energy is transferred thermally from a reservoir at $1000 \mathrm{~K}$ to one at $500 \mathrm{~K}$ ?

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