A certain catalyzed reaction is known to have an activation energy E 68 0 kJ mol Furthermore the rate of this reaction is

Question

A certain catalyzed reaction is known to have an activation energy E 68 0 kJ mol Furthermore the rate of this reaction is measured at 296 K and found to a A be 1 0 x 10 M s Use this information to answer the questions in the table below Suppose the concentrations of all reactants is kept the same but the temperature is lowered by 10 from 296 K to 266 K How will the rate of the reaction change Suppose the concentrations of all reactants is kept the same but the catalyst is removed which has the effect of raising the activation energy by 5 from 68 0 kJ mol to 71 4 kJ mol How will the rate of the reaction change The rate will The rate will choose one choose one stay the same rise about 10 rise more than 10 rise less than 10 fall about 10 fall more than 10 fall less than 10

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