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In-s [12.5K]
3 years ago
14

Which of the following is true during an exothermic reaction?

Chemistry
2 answers:
maks197457 [2]3 years ago
5 0
An exothermic reaction is a chemical reaction that releases energy by light or heat.
lara [203]3 years ago
3 0
The answer would be B: heat is released
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When 250 ml of water is added to 35 ml of 0.2 M HCl
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Assuming that you’re looking for the concentration of water in the solution, then it would be 0.028 M.

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