Problem:  Which statements below are always true regarding the addition of a catalyst to a reaction:I. the catalyst is in the same state as the reactantsII. the catalyst lowers the activation energy in a reactionIII. the catalyst raises the value for the rate constant, kA. only IB. only IIC. only IIID. II and IIIE. All three statements

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 Which statements below are always true regarding the addition of a catalyst to a reaction:

I. the catalyst is in the same state as the reactants

II. the catalyst lowers the activation energy in a reaction

III. the catalyst raises the value for the rate constant, k

A. only I

B. only II

C. only III

D. II and III

E. All three statements

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Based on our data, we think this problem is relevant for Professor Ratliff's class at USF.