Question

Consider a perfectly insulated cup (no
heat can leak in or out of the cup) containing
a mixture of 50 grams of ice and 50 grams of 7. water at 0◦ C. A small coffee cup heater inside
the cup allows heat to be transferred to the
ice and water mixture. Heat is transfer

Answer 1

Answer:

When the heat is heated it will be melted of ice, why it still remain at a constant temperature of 0◦ C.

Explanation:

Solution

The heat given by the heater will be used in melting of the ice, therefore the temperature will remain the same at the degree of 0◦ C.

After the ice is fully melted, the temperature of water will begin to increase with time.

Note: kindly find an attached document of the solutions with diagrams as part of this explanation