At equilibrium:
Mg(OH)2 <----> Mg2+ + 2 OH-
s 2s
Ksp = [Mg2+][OH-]^2
1.6*10^-11=(s)*(2s)^2
1.6*10^-11= 4(s)^3
s = 1.587*10^-4 M
Answer: 1.6*10^-4 mol/L
The solubility product of Mg(OH)2 at 250 C is 1.6 x 10-11. What is the solubility...
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If Cu(OH)2 has Ksp = 1.6 x 10−19, what is the molar solubility of Cu(OH)2? a) 5.1 × 10−10 M b) 6.4 × 10−7 M c) 2.7 × 10−11 M d) 1.7 × 10−10 M e) 3.4 × 10−7 M
Assume the solubility product of Mg(OH)_2 is 1.7 times 10 -^11 at a certain temperature. What minimum OH- concentration must be attained (for example, by adding NaOH) to decrease Mg^2+ concentration in a solution of Mg(NO_3)2 to less than 1.0 times 10^-10 M. (Enter your answer in scientific notation.)
Mg(OH)2 is a sparingly soluble compound, in this case, a base, with a solubility product, Ksp, of 5.61×10−11. It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. Based on the given value of the Ksp, what is the molar solubility of Mg(OH)2 in pure H2O? Mg(OH), is a sparingly soluble compound, in this case a base, with a solubility product, K sp, of 5.61 x 10-11. It is used to...
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Question 12 of 12 What is the solubility of Mg(OH)2 at a pH of 11.70? (Ksp Mg(OH)2 is 1.6 * 10-13) | 4 5 6 c X 100
1. Mg(OH)2 is a sparingly soluble compound, in this case a base, with a solubility product, Ksp, of 5.61×10−11. It is used to control the pH and provide nutrients in the biological (microbial) treatment of municipal wastewater streams. Based on the given value of the Ksp, what is the molar solubility of Mg(OH)2 in pure H2O? Answer = Mol Solubility = 2.41 x 10^-4 2. Based on the given value of the Ksp, what is the molar solubility of Mg(OH)2...
Stron U14 The Ksp of magnesium hydroxide, Mg(OH)2, is 5.61 x 10-12. Calculate the solubility of this compound in grams per liter.