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Unformatted text preview: 4. Shape of Energy Reaction Graph is different for: a. Exothermic Reactions b. Endothermic Reactions C. Conditions that Affect Reaction Rate 1. Temperature a. Higher Temperature means faster rate b. Reason: 2. Catalyst a. Def. Alters the reaction pathway( and lowers activation energy value) b. Reason: 3. Concentration a. Increasing concentration increases number of collisions b. Reason: Note: Only temperature and concentration affect the equilibrium. III. Developing an Equilibrium For the reaction: A_2 +B_2 <==> 2AB A. Initially the forward reaction occurs rapidly and the rate of the reverse reaction is zero. B. Rate of the forward reaction slows and reverse reaction increases. C. Rate of the forward and reverse reactions are the same at equilibrium....
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