MHT CET 2022 Chemistry question
For the reaction 2 A + B product, rate of the reaction is mol . When [A] = 0.3 mol and [B] = 0.05 mol . What is the value of rate constant if reaction is first order in both the reactants?
Answer: (B)
Solution
A reaction that is first order in both reactants has the rate law (overall order 2). Substituting, , so \dfrac{15×10^{-2}}{1.5×10^{-2}}$ = 10\
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