A) \[8.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
B) \[2.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
C) \[5.2\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
D) \[7.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
Correct Answer: C
Solution :
[c] Rate of reaction \[=\frac{Rate\text{ }of\text{ }disappearance/appearance}{Stoichiometric\text{ }coefficient}\] \[=-\frac{d[A]}{dt}=\frac{1}{2}\frac{d[B]}{dt}=2.6\times {{10}^{-2}}\] \[=-\frac{1}{2}\frac{d[B]}{dt}\] \[5.2\times {{10}^{-2}}=-\frac{d[B]}{dt}\]You need to login to perform this action.
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