#27 27. Phiness adds 28.0 g of ice cubes at 0°C to her Rivata Moscato after a tiring day at work. How much heat in k...

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Question

27. Phiness adds 28.0 g of ice cubes at 0°C to her Rivata Moscato after a tiring day at work. How much heat in kilojoules wil

#27

Answer 1

Answer #1

Given that the heat of fusion of ice at 0^o C = 334 J/g

i.e 334 joules of heat is required for the fusion of 1 gm of ice.

For 28 gms of ice, the amount of heat absorbed is 334*28 = 9352 joules = 9.35 KJ

The amount of heat absorbed to melt all of the ice at 0^o C = 9.35 KJ

Answer 2

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