Slowest step

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Jina Kwon
Posts: 100
Joined: Fri Aug 09, 2019 12:15 am

Slowest step

Postby Jina Kwon » Fri Mar 13, 2020 11:20 am

Why is the slowest step considered the rate determining state?

Julie Park 1G
Posts: 100
Joined: Thu Jul 25, 2019 12:15 am

Re: Slowest step

Postby Julie Park 1G » Fri Mar 13, 2020 12:14 pm

Since the entire reaction, in order to come to a completion, has to wait for the slowest step to finish, the overall reaction rate is pretty much reliant on the rate of the slowest step. That's why the slowest step is called the rate-determining step.

Chantel_2I
Posts: 109
Joined: Sat Sep 07, 2019 12:19 am

Re: Slowest step

Postby Chantel_2I » Fri Mar 13, 2020 1:21 pm

No matter how quickly the fastest reaction occurs, the full reaction is not complete until the slowest one is done. Therefore, the rate of the full reaction is determined by the slowest step.

Celine 1F
Posts: 120
Joined: Fri Aug 02, 2019 12:16 am

Re: Slowest step

Postby Celine 1F » Fri Mar 13, 2020 2:49 pm

The overall rate is determined by the slowest step because the reaction is not completed until this step is finished, which is why it is considered rate determining

rabiasumar2E
Posts: 108
Joined: Thu Jul 11, 2019 12:15 am

Re: Slowest step

Postby rabiasumar2E » Fri Mar 13, 2020 2:52 pm

The slow step determines the rate of the full reaction because no matter how fast the other steps are, the reaction is only complete once the slow step has been completed.

Abby Soriano 1J
Posts: 103
Joined: Sat Aug 24, 2019 12:16 am

Re: Slowest step

Postby Abby Soriano 1J » Fri Mar 13, 2020 3:02 pm

The slowest step acts as a bottleneck so that, no matter how fast the rest of the reaction occurs, the overall reaction cannot be completed until the slowest step is done.

Noe BM 1J
Posts: 50
Joined: Sat Sep 07, 2019 12:17 am

Re: Slowest step

Postby Noe BM 1J » Sun Mar 15, 2020 4:31 pm

Because the slowest step needs to be done for the reaction to be able to be completed.

Owen-Koetters-4I
Posts: 50
Joined: Fri Sep 28, 2018 12:16 am

Re: Slowest step

Postby Owen-Koetters-4I » Mon Mar 16, 2020 8:25 pm

the overall reaction can't come to completion until the slowest step comes to completion, so this rate determines the overall rate

Tauhid Islam- 1H
Posts: 64
Joined: Fri Aug 02, 2019 12:15 am

Re: Slowest step

Postby Tauhid Islam- 1H » Tue Mar 17, 2020 4:22 am

The rate determining state is the slowest step in a reaction mechanism because it the overall reaction is only moves towards completion until the all steps of the reaction mechanism are completed and that is dependent on the slowest step as that step takes the longest to complete and will complete last.

BAlvarado_1L
Posts: 49
Joined: Thu Jul 25, 2019 12:16 am

Re: Slowest step

Postby BAlvarado_1L » Tue Mar 17, 2020 12:17 pm

the slow step takes the most time and the reaction cannot be completed before this step is completed, it determines the reaction rate therefore


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