Question

How much heat is required to transform 500 g of ice at -20 degree Celsius to 50 degree celsius water.​

Answer 1

Answer:

Heat released from the 500 g of boiling water is completely absorbed by the 50 g cube of ice in order to achieve an equilibrium temperature and hence the temperature of boiling water starts to decrease and that of ice cube starts to increase resulting in the melting of ice cube.

Explanation:

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