Writing Rate Laws


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megansardina2G
Posts: 61
Joined: Fri Sep 28, 2018 12:23 am
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Writing Rate Laws

Postby megansardina2G » Sun Mar 10, 2019 4:22 pm

Why are products never included in rate laws?

904936893
Posts: 62
Joined: Fri Sep 28, 2018 12:29 am

Re: Writing Rate Laws

Postby 904936893 » Sun Mar 10, 2019 4:26 pm

Maybe it is because when we are looking at reaction rates, we are looking at initial concentrations, when a reaction first starts. At this point in time no products have been formed, so they would not be included in the rate law, since they are not affecting the rate.

Lasya Gudipudi 1A
Posts: 60
Joined: Fri Sep 28, 2018 12:15 am

Re: Writing Rate Laws

Postby Lasya Gudipudi 1A » Sun Mar 10, 2019 4:32 pm

Products are not included in the rate law because it looks at the initial concentrations when there are no products formed.

Elizabeth Kim 4E
Posts: 60
Joined: Fri Sep 28, 2018 12:29 am

Re: Writing Rate Laws

Postby Elizabeth Kim 4E » Sun Mar 10, 2019 6:16 pm

Rate laws only focus on the reaction hence why only the concentrations of the reactants matter.


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