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How much heat is needed to vaporize 25.0 kg of water (Ly = 540 kcal/kg)? A) 4.63 kcal B)3.15 kcal C)21,600 kcal D)13,500 kcal
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How much heat is needed to vaporize 25.0 kg of water (Ly = 540 kcal/kg)?

A) 4.63 kcal
B)3.15 kcal
C)21,600 kcal
D)13,500 kcal

User Dimuthu
by
7.9k points

1 Answer

4 votes
I would say either A or B
User Greg Viv
by
7.8k points
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