In a reaction `2A rarr P` the Conc of A decreases from `0.5molL^(-1)` to `0.4molL^(-1)` in 10 sec. Calculate the rate of the reaction.

In a reaction, 2A rarr Products , the concentration of A decreases from 0.5 mol L^-1 to 0.4 mol L^-1 in 10 minutes. Calculate the rate during this interval?

In a first order reaction, the concentration of the reactant is reduced from 0.6moll^(-1) to 0.2moll^(-1) in 5 minutes. Calculate the rate constant of the reaction.

For a reaction 2A rarr 4B+C , the concentration of B is increased by 5.0xx10^(-3) molL^(-1) in 10 seconds. Calculate the rate of disappearance of A.

For the reaction 2A harr 4B + C the concentration of B is increased by 5xx10^-3 mol L^-1 in 10 seconds. Calculate the rate of appearance of B.

For the reaction 2A harr 4B + C the concentration of B is increased by 5xx10^-3 mol L^-1 in 10 seconds. Calculate the rate of disappearance of A.

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

For the reaction A rarr B , the concentration of a reactant changes from 0.03M to 0.02 M in 20 mins. Calculate the average rate of reaction. What is the rate of production of 'B' during this period?

The rate of formation of a dimer in a second order dimerisation reaction is 9.1xx10^(-6)molL^(-1)S^(-1) at 0.01molL^(-1) monomer concentration. Calculate the rate constant for the reaction.

In the reaction A + 2B rarr 3C + 2D , the rate of diappearance of B is 1xx10^-2 mol L^-1s^-1 . What will be the rate of the reaction and rate of change of concentration of A and C?

For the reaction: 2A + B rarr A_2B the rate = k[A][B]^2 with k = 2.0xx10^-6 mol^-2 L^2 s^-1 . Calculate the initial rate of the reaction when [A] = 0.1 mol L^-1 , [b] = 0.2 mol L^-1 . Calculate the rate of reaction after [A] is reduced to 0.06 mol L^-1 .