Question

For the reaction R P, the concentration of a reactant changes from 0.03 to 0.22 M in 25 minutes. Calculate the average rate of reaction using units of time both in minutes and seconds.

Answer 1

Average rate =

Average rate = 4 x 10^-4 mol L^-1 min^-1
\({ 4\times 10^{ -4 } } \) 

60 mol L^-1 s^-1
= 6.66 x 10^-6 mol L^-1 s^-1
Hence average rate = 4 x 10^-4 mol L^-1 min^-1
Average rate = 6.66 x 10^-6 mol L^-1 s^-1