asked 210k views
4 votes
How many kj of heat are needed to completely vaporize 3.30 moles of h2o?

asked
User Zoeb S
by
8.3k points

1 Answer

5 votes
Water requires 40.65 kJ of heat per mole to vaporize it completely

Multiply this by the number of moles you have

40.65 kJ x 3.3 moles = 134.145 kJ

Hope I helped you out!
answered
User Srnka
by
8.1k points
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