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Katena32 [7]
3 years ago
11

18)

Physics
1 answer:
zepelin [54]3 years ago
4 0
The cooling curve will began to melt at the point B
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How much heat is required to raise 100 grams of water (c= 4.18) by 5 degrees Celsius?
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Answer:

Heat capacity, Q = 2090 Joules.

Explanation:

Given the following data;

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To find the quantity of heat required;

Heat capacity is given by the formula;

Q = mct

Where;

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m represents the mass of an object.

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t represents the temperature of an object.

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