carlos45091 carlos45091

12-12-2017
Chemistry

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How many joules are required to raise 225 g of water at 22oC to its boiling point?

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hadiyababarp1gose hadiyababarp1gose

24-12-2017

heat= mass* specifc heat * change in temp
=225g *4.2J/gC * 78C
=73710 J

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