kaylalingo kaylalingo

03-05-2019
Chemistry

contestada

How much energy is required to melt 35.4 g of gold?

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vlgxllama vlgxllama

03-05-2019

Answer:

To determine the amount of heat the gold has absorbed to melt, we simply multiply the mass of the block of ice to the heat of fusion of water which is given above. We calculate as follows:

Heat = 20.0 g (35.4 g)

Heat = 1290 J

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