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E. Mark each description as an exothermic or endothermic reaction. (2 points)
Description
Exothermic
Endothermic
A + heat → B
1
-ΔΗ
Energy diagram:
I
Energy of reactants
greater than energy of
products

E Mark each description as an exothermic or endothermic reaction 2 points Description Exothermic Endothermic A heat B 1 ΔΗ Energy diagram I Energy of reactants class=

Respuesta :

Answer:

1. Endothermic

2. Exothermic

3. Exothermic

4. Endothermic

Explanation:

A P E X

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