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Chemistry

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Jose Luettgen

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Cards in this guide (3)
What happens to the reaction rate when a catalyst is used in a chemical reaction

With a catalyst the reaction rate is higher.

What is Ka for HCN aq H aq CN aq

Ka = [H+][CN-]

---------------

[HCN]

What is the rate of a reaction that follows the rate law rate kAmBn where k 0.2 A3 M B3 M m1 n2

answer is 5.4 (mol/L)/s

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