MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryChemical kineticsRate Law
The rate law for a reaction between the substances P and Q is given by rate a b k P Q On doubling the concentration of P and reducing the concentration of Q to one-half, the ratio of the new rate to the earlier rate of the reaction will be (a) a b (b) a b
Answer
B
Explanation
Rate a b k P Q New rate b a Q k P 2 b a a b Q k.2 . P . 2 b a a b a b a b a b a b Q k.2 . P . 2 2 .k P Q 2 .rate New rate 2 rate Rate Constant and Its Units
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