How much heat is released when 233 grams of water at room temperature (25C) is frozen into ice at -15C?

The amount of heat released when 233 grams of water at room temperature (25C) is frozen into ice at -15C is 17253.65 J.

Explanation:

As water converts into ice at . So, the change in temperature is taking place from to and then from to .

So, amount of heat released by water is as follows.

m = mass of substance

C = specific heat of water =

= specific heat of ice =

The amount of heat released by ice is as follows.

Now, total heat released during this change is as follows.

Thus, we can conclude that heat released when 233 grams of water at room temperature (25C) is frozen into ice at -15C is 17253.65 J.

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