The specific heat of ice is 0.5 calories/gram. 60 grams of ice will require
calories to raise the temperature 1c.

Q = 30 calories

Explanation:

We have,

The specific heat of ice is 0.5 calories/gram.

The heat require to raise the temperature is given by :

m = 60 grams, c = 0.5 calories/gram °C,

So,

So, 30 calories of heat is required to raise the temperature by 1 C.

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