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Chemistry, 29.06.2019 16:10 NatalieKnows

Why does the rate of most reactions decrease over time?
a decrease in reactant concentration reduces the frequency of successful collisions.
a decrease in temperature reduces the average kinetic energy of the particles.
an increase in product concentration interferes with the effectiveness of the catalyst.
an increase in pressure of the system reduces the movement and energy of particles.

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Why does the rate of most reactions decrease over time?
a decrease in reactant concentration...

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