70 For the reaction 2A B the concentration of reactant A

Last updated: 7/4/2023

70 For the reaction 2A B the concentration of reactant A changes from 0 04 M to 0 02 M in 2 min The average rate of reaction is 1 0 01 Ms 3 8 33 x 10 Ms1 2 1 66 100 Ms 4 5 10 Ms 1