## Question

###### If acetone (C3H6O) has a heat of fusion of5.7 kj/mol, how much energy is involved in the freezing of 200 g ofit at its freezing point? Is this energy lost or gained by theacetone?

If acetone (C3H6O) has a heat of fusion of 5.7 kj/mol, how much energy is involved in the freezing of 200 g of it at its freezing point? Is this energy lost or gained by the acetone?

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