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a reaction that involves reagent x as the limiting reagent is begun with an init

ID: 573330 • Letter: A

Question

a reaction that involves reagent x as the limiting reagent is begun with an initial concentration of 0.729 M x the reaction reaches completion in 64 seconds what is the initial rate of this reaction a reaction that involves reagent x as the limiting reagent is begun with an initial concentration of 0.729 M x the reaction reaches completion in 64 seconds what is the initial rate of this reaction a reaction that involves reagent x as the limiting reagent is begun with an initial concentration of 0.729 M x the reaction reaches completion in 64 seconds what is the initial rate of this reaction

Explanation / Answer

Since the reagent x is limiting reagent , so the change in concentration of x is 0.729 M

The time lapsed will be 64 seconds

So the initial rate of the reaction will be :

= 0.729 / 64

= 0.0114 M/s

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