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  • The rate of certain hypothetical reaction A + B + C  products, is given by    

The rate of certain hypothetical reaction A + B + C \rightarrow products, is given by
               \mathrm{r}=\frac{\mathrm{d} \mathrm{A}}{\mathrm{dt}}=\mathrm{k}[\mathrm{A}]^{1 / 2}[\mathrm{B}]^{1 / 3}[\mathrm{C}]^{1 / 3}
The order of a reaction is?

Option: 1

1


Option: 2

0


Option: 3

15/12


Option: 4

7/6


Answers (1)

best_answer

Order of the reaction is the sum of the power of concentration of reactant.

\\\text { Order of reaction }=\frac{1}{2}+\frac{1}{3}+\frac{1}{3}\\\\ \text { Order of reaction }=\frac{3+2+2}{6}=\frac{7}{6}

Therefore, option(4) is correct

Posted by

Ritika Jonwal

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