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Tatiana [17]
3 years ago
7

A beaker contains a liquid sample of a molecular substance. Both the beaker and the

Chemistry
1 answer:
irina [24]3 years ago
3 0
The thing that happens to the average kinetic energy of the molecules int the sample during the fist 3 minutes is :
the average kinetic energy decreases
You could see that the point start at around 190 and move down to the point f around 169

Hope this helps
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