ChemistryMediumHigh School (11–12)Chemical Kinetics › Temperature, the Arrhenius Equation and Collision TheoryA-LevelAPIB
Created by StemPy LabA catalyst is added to a reaction that has already reached equilibrium. What happens to the equilibrium constant and to the amounts present?
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← The average kinetic energy of molecules rises by about 3 percent when a mixture is warmed by 10 K, yet the rate may double. What explains this?Two runs of one reaction are made at 460 K, one with a catalyst and one without. The barrier of the catalysed path is 20 kJ/mol smaller, and A is the same for both. How many times larger is the rate constant of the catalysed run? →
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