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LenaWriter [7]
3 years ago
15

How much heat is required to raise the temperature of 18 grams of liquid water by 25 C?

Chemistry
1 answer:
DENIUS [597]3 years ago
3 0

Since the molecular weight of water is about 18 g/mol, you have about 1 mol of water. So, now we know that it takes approximately 46.2 kJ of heat energy to warm 18.02g of water from 25C to 100C and then to vaporize it into steam. Hopefully this helped!

Explanation:

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The structure is given in attached file.

Explanation:

Explanation

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