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solmaris [256]
3 years ago
6

Which of the following must be true about a reaction if it is only spontaneous at high temperatures?

Chemistry
1 answer:
Neporo4naja [7]3 years ago
4 0
The correct answer is B, 
<span>It is endothermic, with both positive enthalpy and entropy changes.</span>
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The proportion of dissolved substances in seawater is usually expressed in
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Answer:

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Explanation:

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