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Energy Rate Activation Enzymes Particles React Higher State

Enzymes lower activation energy, requiring less energy for reactions and thus increasing the rate by allowing more particles to react.

Enzymes lower the activation energy, meaning less energy is needed for a reaction to occur, thus increasing the proportion of particles that can react and increasing the rate.

Front State what the presence of an enzyme does to the activation energy for the reaction and explain why this increases the rate of reaction.
Back Effect of enzymes on rate of reaction:
  • Enzymes lower the activation energy
  • This lowers the minimum amount of energy required in particles in order for them to react
  • Therefore higher proportion of particles are able to react - more reactions happen during a given time interval - higher rate


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