Which is true about reaction rates? A. High reaction rates occur only in spontaneous reactions. B. Low reaction rates occur only in nonspontaneous reactions. C. Reaction rates are not dependent on high or low activation energies. D. Reaction rates are not related to spontaneity.
Biology · High School · Tue Nov 03 2020
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Answered on
Reaction rates are not related to spontaneity.
The reaction rate or rate of reaction is the speed at which a chemical reaction takes place, defined as proportional to the increase in the concentration of a product per unit time and to the decrease in the concentration of a reactant per unit time.