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Aliun [14]
3 years ago
5

Calculate the amount of heat needed to melt 35.0 g of ice at 0 ºC.Express your answer in kilojoules

Physics
2 answers:
PolarNik [594]3 years ago
6 0
The amount of heat will be equal to Lm.

Where L is the latent heat of fusion and m is mass of the ice.

Latent heat of ice = 80cal/g.

So the amount of heat required here will be 35× 80cal

= 2,800 cal.
Strike441 [17]3 years ago
5 0
That would be 2,800 calories
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