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erik [133]
2 years ago
14

What is the heat in joules required to convert 75.0 grams of water into steam if the ^Hvap of water is 2257j/g?

Chemistry
1 answer:
nikitadnepr [17]2 years ago
7 0

169 000 J. It takes 169 000 J to convert 75.0 g of water to steam.

<em>q</em> = <em>m</em>Δ<em>H</em>vap = 75.0 g x (2257 J/1 g) = 169 000 J

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a.

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