The Ksp of nickel sulfide is 4.0 x 10^-20. What is the concentration of sulfide ion in a saturated solution of nickel sulfide to which 0.040 mold of nickel nitrate is added?
Answer: 1.0 x 10^-18 M
Chemistry Chapter | Multiple Choice | Questions and Answers | Test Bank
Answer: 1.0 x 10^-18 M