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Mariulka [41]
3 years ago
14

The rate of a chemical reaction is dependent upon?

Biology
1 answer:
irina [24]3 years ago
6 0

Explanation:

Reactions occur when two reactant molecules effectively collide, each having minimum energy and correct orientation. Reactant concentration, the physical state of the reactants, and surface area, temperature, and the presence of a catalyst are the four main factors that affect reaction rate.

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