JEE Main 2015 Chemistry question
, the rate equation for the reaction is given as Rate . If the concentration of A is kept the same but that of B is doubled what will happen to the rate itself?
Answer: (1)
Solution
The rate law must be taken from experiment, not from the stoichiometric coefficients. Here the reaction is first order in B, so the rate is directly proportional to : doubling at constant exactly doubles the rate — option (1). Option
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