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aleksandr82 [10.1K]
3 years ago
10

The heat of vaporization of carbon tetrachloride (CCl4) is 197.8 J/g. How much energy is absorbed by 1.35 mol CCl4 when it vapor

izes at its boiling point?
Chemistry
2 answers:
dolphi86 [110]3 years ago
6 0

The correct answer would be - 41.1 kj


const2013 [10]3 years ago
5 0

Energy absorbed from changing the phase of a substance from the liquid phase to gas phase can be calculated by using the specific latent heat of vaporization. Calculation are as follows:

 

<span> Energy = 1.35 mol  CCl4 ( 153.81 g / 1 mol ) x 197.8 J/g </span>

 

<span>Energy = 41071.88 J</span>

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