1.

The rate of a gaseous reaction is given by the expresison `k[A]^(2)[B]^(3)`. The volume of the reaction vessel is suddenly reduced to one-half of the initial volume. The reaction rate relative to the original rate will beA. `(1)/(8) a`B. `(1)/(2)a`C. 2aD. 32a

Answer» Correct Answer - D
Rate `= k [A]^(2) [B]^(3) = a`
when volume is reduced to one half then conc. Of reactants will be doubled.
Rate `= k[2A]^(2) [2B]^(3) = 32 [A]^(2) [B]^(3) = 32 a`


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