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Task 20775.
Sold: 6
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Uploaded: 15.07.2017
Content: 20775.PNG 19,29 kB
Refunds: 0
Uploaded: 15.07.2017
Content: 20775.PNG 19,29 kB
Product description
Iron with a mass of 1 kg at a temperature of 100 ° C is in thermal contact with the same piece of iron at 0 ° C. What will be the change in entropy when the equilibrium temperature reaches 50 ° C? Consider that the molar heat capacity of the iron is 25.14 J / K.
Additional information
DETAILED solution with a short recording conditions, formulas and laws used in the decision output and the response calculation formula.
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