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How much heat energy is needed to change 10 kg of ice at to water at ? , ,
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How much heat energy is needed to change 10 kg of ice at to water at ? , ,

User BassKozz
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6 votes

we know that,

W = mL + mcθ

W= 10(336+ 4.2(50))= 5460 kJ

so quantity of heat required is 5460 J

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User Leny
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