Answer to Question #132549 in General Chemistry for Javier

General Chemistry

Question #132549

Calculate the heat needed at 0∘C∘C to make each of the following changes of state.

Calories to melt 90 g of ice

Expert's answer

80 calories needed to melt 1gm ICE at 0 degree.

Hence for 90 gm ICE, it require 80x90 = 7200 calories

So answer = 7200 calories.

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