rate constant
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Re: rate constant
Temperature and catalyst presence can affect the rate constant, as seen in the Arrhenius Equation
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Re: rate constant
Temperature and activation energy affect the rate constant. When temperature increases, more reactants collide and therefore k increases too. On the other hand, when Ea is high, there is a larger energy barrier and therefore k is smaller.
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Re: rate constant
Catalysts lower the activation energy, meaning particles that are involved in collisions don't need as much energy to make the reaction go forward, increasing k.
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Re: rate constant
Rate constant is affected by temperature and activation energy in the equation. Catalysts lower the activation energy and speed up the reaction.
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