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Pre-lab Study Questions 1. Write the solubility product Ksp for the following compounds. a. FeS   ...

Pre-lab Study Questions

1. Write the solubility product Ksp for the following compounds.

a. FeS   

b. AgNO3  

c. Mg(OH)2

d. Ca3(PO4)2

2. Consider a saturated solution of magnesium hydroxide Mg(OH)2. Answer the following questions.

a. What would happen to the solubility of Mg(OH)2 if the solution were made up in 0.01 M Mg(NO3)2 instead of pure water? Explain.

b. What would happen to the solubility of Mg(OH)2 if the solution were made up in 0.01 M NaOH instead of pure water?Explain.

c. What would happen to the solubility of Mg(OH)2 if the solution were made up in 0.01 M NaCl instead of pure water?Explain.
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Answer #1

Fes ² Felt + 3 b) A M = Ayt + Ney c) mg con Mgeht + gon K&p= kbp= 48 d) cancroul ~ cat tapoys 38 25 ksp= 1088 a ammon Due to

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