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Title: A solution is 0.010 M in each of Pb(NO3)2, Mn(NO3)2, and Zn(NO3)2. Solid NaOH is added until the pH ... Post by: captain lala on Feb 9, 2018 A solution is 0.010 M in each of Pb(NO3)2, Mn(NO3)2, and Zn(NO3)2. Solid NaOH is added until the pH of the solution is 8.50. Which of the following statements is true?
Salt Ksp Pb(OH)2 1.4 1020 Mn(OH)2 2.0 1013 Zn(OH)2 2.1 1016 a. No precipitate will form. b. Only Pb(OH)2 will precipitate. c. Only Mn(OH)2 will precipitate. d. Only Zn(OH)2 and Pb(OH)2 will precipitate. e. All three hydroxides will precipitate. Title: A solution is 0.010 M in each of Pb(NO3)2, Mn(NO3)2, and Zn(NO3)2. Solid NaOH is added until the pH ... Post by: nbg12 on Feb 9, 2018 d
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