Why Does Increasing the Concentration of Reactants Typically Increase the Rate

question 10

Multiple Choice

Why does increasing the concentration of reactants typically increase the rate of a reaction?

• A) A higher concentration of reactants means a higher kinetic energy per molecule.
• B) A higher concentration of reactants means a lower activation energy.
• C) A higher concentration of reactants means that a catalyst has been added.
• D) A higher concentration of reactants means a higher activation energy.
• E) A higher concentration of reactants means more collisions per amount of time.

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