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Oksanka [162]
3 years ago
7

What amount of heat energy would be necessary to raise the temperature of 100 g of water at room temperature (25°C) to the boili

ng point (100°C)? The specific heat of water is 1.0 cal/g°C.
75 kcal
100 kcal
750 kcal
7.5 kcal
Chemistry
1 answer:
Stells [14]3 years ago
4 0

Answer:

7.5 kcal

Explanation:

1.0 cal /g-C   * 100 g * (100- 25 C) = 7500 cal = 7.5 kcal

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