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kkurt [141]
2 years ago
13

Help please 12 point

Chemistry
1 answer:
Artyom0805 [142]2 years ago
7 0
An exothermic reaction is a chemical reaction that releases energy by light or heat. It is the opposite of an endothermic reaction. im sorry i only could do one! but hope this helped!
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Mass of solute ( m1 ) = 50.0 g

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