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max2010maxim [7]
2 years ago
10

(i)Draw an arrow to show the activation energy on the diagram.

Chemistry
1 answer:
leonid [27]2 years ago
8 0

Answer:

Explanation:

(i) Image

(ii) The energy of the products is more than that of the reactants, which shows that energy was absorbed. Hence, the reaction is endothermic.

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Answer:

6.59

Explanation:

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3 years ago
Mass can be created and destroyed.
Musya8 [376]

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