13. Z²+ can form a hexaammonia complex ion in the presence of ammonia (K₁ = 1.3x 105). Z³+ can also form a hexaammonia complex ion in the presence of ammonia(Kf = 2.3 x 102³). ZCl₂ has a Ksp value of 1.8 x108. ZCl3 has a Ksp value of 2.7 x 10-¹².Z is a transition metal.a. Which compound would be more soluble in an 0.100 M NH3 solution ZCl3 orZCl₂?b. Calculate the molar solubility of ZCl3 in pure water.c. NH₂(CH3) is a better ligand with Z3+ than NH3. Would this increase or decreasethe solubility of ZCl3 if the 0.100 M NH3 solution was replaced with a 0.100 MNH₂(CH3) solution (provided NH2(CH3) can also form a hexamine complex ion withZ³+)?

Answered: Image /qna-images/answer/4b862e90-9b22-4c66-865e-225a091ce210.jpg

13. Z²+ can form a hexaammonia complex ion in the presence of ammonia (K₁ = 1.3 x 105). Z³+ can also form a hexaammonia complex ion in the presence of ammonia (Kf = 2.3 x 102³). ZCl₂ has a Ksp value of 1.8 x108. ZCl3 has a Ksp value of 2.7 x 10-¹². Z is a transition metal. a. Which compound would be more soluble in an 0.100 M NH3 solution ZC13 or ZCl₂? b. Calculate the molar solubility of ZCl3 in pure water. c. NH ₂(CH3) is a better ligand with 2³+ than NH3. Would this increase or decrease the solubility of ZCl3 if the 0.100 M NH3 solution was replaced with a 0.100 M NH2(CH3) solution (provided NH₂(CH3) can also form a hexamine complex ion with Z³+)?

13. Z²+ can form a hexaammonia complex ion in the presence of ammonia (K₁ = 1.3 x 105). Z³+ can also form a hexaammonia complex ion in the presence of ammonia (Kf = 2.3 x 102³). ZCl₂ has a Ksp value of 1.8 x108. ZCl3 has a Ksp value of 2.7 x 10-¹². Z is a transition metal. a. Which compound would be more soluble in an 0.100 M NH3 solution ZC13 or ZCl₂? b. Calculate the molar solubility of ZCl3 in pure water. c. NH ₂(CH3) is a better ligand with 2³+ than NH3. Would this increase or decrease the solubility of ZCl3 if the 0.100 M NH3 solution was replaced with a 0.100 M NH2(CH3) solution (provided NH₂(CH3) can also form a hexamine complex ion with Z³+)?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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