True or False : For the second order reaction with respect to a reactant rate becomes 8 times when its concentration is tripled.

The integrated rate equations can be fitted with kinetic data to determine the order of a reaction. The integrated rate equations for zero, first and second order reactions are : Zero order : [Al =-kt+ [A]_0 First order : log [A] = -(kt)/2.303 + log [A]_0 Second order : 1/([A])=kt+1/[A]_0 These equations can also be used to calculate the halt life periods of different reactions, which give the time during which the concentration of a reactant is reduced to half of its initial concentration, i.e, at time t_(1//2), [A] = [A]_0//2 Answer the following (1 to 5) question : For a second order reaction, rate at a particular time is x. if the initial concentration is tripled, the rate will become

A reaction is of second order with respect to a reactant. How is its rate affected if the concentration of the reactant is doubled?

A reaction is second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is: reduced to half ?

A reaction is second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is: doubled

Draw the diagram for reactant change its concentration with time?

A reaction is of first order in reactant A and of second order in reactant B. How is rate of reaction affected when (a) Concentration of B alone is increased to three times. (b) The concentration of A as well as B is doubled.