Chemical KineticsmediumMCQ SINGLE

In the reaction 2 A + B ⟶ Products, the order w.r.t. A is found to be one and w.r.t. B equal to 2. CChemical Kinetics Chemistry Question

Question

In the reaction 2 A + B ⟶ Products, the order w.r.t. A is found to be one and w.r.t. B equal to 2. Concentration of A is doubled and that of B is halved, the rate of reaction will be

Answer: B

💡 Solution & Explanation

Rate of law; 1 2 R k A B Now, 2 and 2 B A A B So, 2 ' 2 2 x B R k A 2 2 2 2 1 2 1 2 x x B k A k A B R R

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