Chemistry, 20.04.2020 18:52 Thejollyhellhound20

Energy Changes 2:Question 1
When a 25.7 g sample of Nal dissolves in 80.0 g of water in a
calorimeter, the temperature rises from 20.5 °C to 24.4 °C. (specific
heat for water = 4.18 J/g °C). How much heat did the reaction
generate?
Select one
1.304 J
418 J
1,952 J
8159 J

Answers: 1

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Energy Changes 2:Question 1
When a 25.7 g sample of Nal dissolves in 80.0 g of water in a
...

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