Asked by H

What would the final volume of water be if 80.0 kJ were added to a 100.0 mL sample at 100.0 degrees Celsius?

Answers

Answered by drwls
"Horizon" is not a school subject

The heat of vaporization of water is 2257 J/gm. The addition of 80,000 J to liquid water that is already 100 C will result in the evaporation of 35.5 g, That will leave you with 64.5 g of water, occupying 64.5 mL.

The evaporated water will expand into whatever volume is available.
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