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How Many KJ of Heat Are Needed to Completely Vaporize

Question 93

Multiple Choice

How many kJ of heat are needed to completely vaporize 3.30 moles of H2O?
The heat of vaporization for water at the boiling point is How many kJ of heat are needed to completely vaporize 3.30 moles of H<sub>2</sub>O? The heat of vaporization for water at the boiling point is A) 12.3 B) 134 C) 67.0 D) 2.26 E) none of the above


A) 12.3
B) 134
C) 67.0
D) 2.26
E) none of the above

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