Задача 20588.

A piece of ice mass m = 200 g, taken at a temperature t1 = -10 ° C, was heated to a temperature t2 = 0 ° C and melted, after which the formed water was heated to a temperature t3 = 10 ° C. Determine the change in entropy of the ice.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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