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Sedbober [7]
4 years ago
12

What must happen before la a chemical reaction can begin

Biology
1 answer:
stiks02 [169]4 years ago
4 0
You need some kind of metric that captures the effect of a reaction on the entropy of the universe, including both the reaction system and its surroundings. Conveniently, both of these factors are rolled into one convenient value 
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