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The Heat of Vaporization for Water Is 540 Cal/g

Question 72

Multiple Choice

The heat of vaporization for water is 540 cal/g.How many kilocalories are needed to change 22 g of liquid water to steam at The heat of vaporization for water is 540 cal/g.How many kilocalories are needed to change 22 g of liquid water to steam at A) 540 kcal B) 12 kcal C) 12000 kcal D) 25 kcal E) 1.8 kcal


A) 540 kcal
B) 12 kcal
C) 12000 kcal
D) 25 kcal
E) 1.8 kcal

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