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Thomas Edison State UniversityGeneral Chemistry II with Labs (CHE-122)Section no.:Semester and year: Spring 2019Written Assignment 8: Solubility EquilibriaAnswer all assigned questions and problems, and show all work. 1.Silver chloride (Ksp= 1.6 × 10–10) has a larger Kspthan silver bromide (Ksp= 7.7 × 10–13). Which of these silver compounds will be the most soluble? (5 points)
2.Calculate the concentration of ions in the following saturated solutions: (a) [I] in AgI solution with [Ag+] = 9.1 × 10–9M, (b) [Al+3] in Al(OH)3solution with [OH] = 2.9 × 10–9M.(20 points)
b. Al(OH)3--> Al
3.The molar solubility of MnCO3is 4.2 × 10–6M. What is the Kspfor this compound? (15 points)

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