In a pseudo first order hydrolysis of ester in water the following results were obtained:
Calculate the average rate of reaction between the time interval 30 to 60 seconds.

In a pseudo first order hydrolysis of ester in water the following results were obtained: Calculate the pseudo first order rate constant for the hydrolysis of ester.

In a pseudo first order hydrolysis of ester in water the following results were obtained : {:("Time t(s)",0,30,60),("Ester (mol "L^(-1)")",0.55,0.31,0.17):} Calculate the pseudo first order rate constant

For the hydrolysis of methyl acetate in aqueous solution, the following results were obtained: Show that it follows pseudo first order reaction, as the concentration of water remains constant.

The concentrations of a reactant R at different times are given below: Calculate the average rate of reaction, R rarr P during different intervals of time.

The following rate data were obtained at 303 K for the following reaction : 2A +B rarr C+D The order of the reaction is :

For a first order reaction, calculate the ratio between the time taken to complete three-fourth of the reaction and the time taken to complete half of the reaction.

For the reaction R rarr P , the concentration of a reactant changes from 0.03M to 0.02M in 25 minutes. Calculate the average rate of reaction using units of time both in minutes and seconds.

A first order reaction takes 30 minutes for 50 % completion. Calculate the time required for 90 % completion of the reaction.

Compounds ‘A’ and ‘B’ react according to the following chemical equation. A(g) + 2B (g) rarr 2C (g) Concentration of either ‘A’ or ‘B’ were changed keeping the concentrations of one of the reactants constant and rates were measured as a function of initial concentration. Following results were obtained. Choose the correct option for the rate equations for this reaction.