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alina1380 [7]
3 years ago
5

How is the Hfusion used to calculate the energy required to vaporize a volume of liquid

Chemistry
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

Here's what I find

Explanation:

You don't use ΔHfus. You use ΔHvap

There are some preliminary calculations:

  1. Use the density of the liquid to calculate its mass.
  2. Use the molar mass to calculate the moles (n)

The formula for the heat (q) absorbed during vaporization is

q = nΔHvap

Insert your numbers into the formula, do the calculation, and you have the answer.

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