homework 15.19 part c


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Sarah Clemens 1B
Posts: 19
Joined: Fri Sep 29, 2017 7:03 am

homework 15.19 part c

Postby Sarah Clemens 1B » Sun Mar 04, 2018 6:03 pm

Can someone explain how to get the right answer for part c please!!

Mike Vinci 2B
Posts: 49
Joined: Fri Sep 29, 2017 7:03 am
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Re: homework 15.19 part c

Postby Mike Vinci 2B » Sun Mar 04, 2018 6:12 pm

Hi Sarah,
When I did this problem myself, I determined the rate law to be k=[A][B]^2[C]^2. Given this, you can solve part c in two ways, by applying this equation to both the values of concentrations and initial rates for experiment 3 and experiment 4. Knowing that the rate constant is not dependent on concentration, it checks out that k is equal for both experiments regardless of the different concentrations in each.


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