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i know the answer equation to this (s)+2s(s)+89.4kj→cs2(i)
but i don’t know which graph is correct..apex : (
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Ответ:
D
Explanation:
The left side of the graph is the reactants, C(s)+2S(s). The right side of the graph is the product, CS₂(l). Adding energy to the reactants will yield the product, so the product must have more energy than the reactants. Therefore, the answer must be D.
When energy is absorbed by a reaction rather than released, it's called an endothermic reaction.
Ответ:
Explanation:
The detailed and step by step analysis is as shown in the attached file.