Question

Pure A, B, and C are mixed together at concentrations of A+B=0.400 M, C =0.150M. After 6.00 minutes, the concentration of C is 0.418 M.

Answer 1

A + B ----------- C

A + B = 0.400M

C = 0.150M

Rate = ( 0.418 M - 0.150M) / 6 minutes

Rate = 0.0446m/ min