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zavuch27 [327]
3 years ago
10

Calculate the amount of heat energy required to heat up 21.5 grams of ice from -15 °C to 10°C.

Chemistry
1 answer:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

8.74kj

Explanation:

There are three steps

Warming up the ice to its melitng point. THe nergy required to melt it completely. The energy requiered to warm up the water to a certain temp.

It can be seen by the three equations written

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