This all goes in one question it has multiple parts Identify which of the follow

Question

This all goes in one question it has multiple parts Identify which of the following statements are false, and rewrite them to be true. Reactions are faster at a higher temperature because activation energies are lower. Catalyzed and uncatalyzed reactions have identical mechanisms. At higher temperatures, a larger fraction of molecules have enough energy to get over the activation energy barrier. Rates increase with increasing concentration of reactants because there are more collisions between reactant molecules.

Explanation / Answer

a. False.... Reaction are faster at higher temperature because activation energies are higher.

b. True. Catalysed and uncatalogued reaction have identical mechanism because catalyst is used to increase initial activation energy.

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