Chemistry, 26.02.2020 03:09 abdullahs4639
The reaction A + B ⟶ C + D rate = k [ A ] [ B ] 2 A+B⟶C+Drate=k[A][B]2 has an initial rate of 0.0640 M / s. 0.0640 M/s. What will the initial rate be if [ A ] [A] is halved and [ B ] [B] is tripled?What will the initial rate be if [A] is tripled and [B] is halved? answer M/s
Answers: 1
![Rate=k[A][B]^2](/tpl/images/0524/3846/d8f90.png)
![Rate=k\times (\frac{[A]}{2})\times (3\times [B])^2](/tpl/images/0524/3846/31c7e.png)
![Rate=k\times (\frac{[A]}{2})\times 9\times [B]^2](/tpl/images/0524/3846/e768d.png)
![Rate=k\times (\frac{9}{2})\times [A]\times [B]^2](/tpl/images/0524/3846/4e890.png)
![k[A][B]^2](/tpl/images/0524/3846/8ef61.png)
= 0.0640 M/s
![Rate=k\times (\frac{[B]}{2})^2\times (3\times [A])](/tpl/images/0524/3846/fb264.png)
![Rate=k\times (\frac{[B]^2}{4})\times 3\times [A]](/tpl/images/0524/3846/c4659.png)
![Rate=k\times (\frac{3}{4})\times [A]\times [B]^2](/tpl/images/0524/3846/8107a.png)
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The reaction A + B ⟶ C + D rate = k [ A ] [ B ] 2 A+B⟶C+Drate=k[A][B]2 has an initial rate of 0.0640...
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