In the reaction `A+2B to 3C + 2D`, the rate of disappearance of B is ` 1 xx 10^(-2) mol L^(-1)s^(-1)`. What will be the rate of the reaction and rate of change in concentration of A and C?

Explanation

`A+2B to 3C + 2D`
`Rate = (-d[A])/(dt) = -1/2(d[B])/(dt) = 1/3(d[C])/(dt) = 1/2(d[D])/(dt)`
`(d[A])/(dt) = 1/2(d[B])/(dt) = 1/2 xx (1 xx 10^(-2))=0.5 xx 10^(2) mol L^(-1)s^(-1)`
`(d[C])/(dt) = 3/2 (d[B])/(dt) = 3/2 xx (1 xx 10^(-2)) = 1.5 xx 10^(-2)mol L^(-1)s^(-1)`