A water sample contains 10 6 M copper It has a pH of 7 5 and

Last updated: 6/28/2023

A water sample contains 10 6 M copper It has a pH of 7 5 and a CT CO3 of 7 72 x 10 M Assume that CuCO30 aq is the only important Cu complex Cu CO3 CO3 CUCO3 aq log K 6 77 For the carbonate system at pH 7 5 do 0 06630 a 0 9372 and a2 0 001382 a1 The concentration of Cu2 M in solution is