The reaction 2 A + B 2 → 2 AB is an elementary reaction. For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of 3 , the rate of the reaction increases by a factor of _____ . (Round off to t

Question

The reaction 2 A + B 2 &#8594; 2 AB is an elementary reaction. For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of 3 , the rate of the reaction increases by a factor of _____ . (Round off to the Nearest Integer).

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Reaction : 2 &#160; A + B 2 &#10230; 2 AB As the reaction is elementary, the rate of reaction is r = K . [ A ] 2 &#160; B 2 on reducing the volume by a factor of 3 , the concentrations of A and B 2 will become 3 times and hence, the rate becomes 3 2 &#215; 3 = 27 times of initial rate.

The reaction 2 A + B 2 → 2 AB is an elementary reaction. For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of 3 , the rate of the reaction increases by a factor of _____ . (Round off to the Nearest Integer).

Correct answer

Step-by-step solution

More from Chemical Kinetics

The reaction 2 A + B 2 &#8594; 2 AB is an elementary reaction. For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of 3 , the rate of the reaction increases by a factor of _____ . (Round off to the Nearest Integer).

Correct answer

Step-by-step solution

More from Chemical Kinetics

The reaction 2 A + B 2 → 2 AB is an elementary reaction. For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of 3 , the rate of the reaction increases by a factor of _____ . (Round off to the Nearest Integer).