If solid Mg(OH)2 were placed in a solution with an [OH-] concentration of 1.0x10^-3 M, what would be the molar solubility of Mg(OH)2 in the solution? (Note: Use the Ksp value 5.6x10^-15.)
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If solid Mg(OH)2 were placed in a solution with an [OH-] concentration of 1.0x10^-3 M, what...
In a saturated solution that is in contact with solid Mg(OH)2, the concentration of Mg2+ is 1.12×10–4 M. What is the solubility product for Mg(OH)2? Mg(OH)2(s)⇌Mg2+(aq)+2OH−(aq) Your answer should include three significant figures.
What is the molar solubility of Mg(OH)2 in a basic solution with a pH of 12.00? Ksp for Mg(OH)2 is 5.6 × 10-12.
16 A) 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 is molar solubility = 2.41×10−4 M 16 B) Based on the given value of the Ksp, what is the molar solubility of Mg(OH)2...
Calculate the molar solubility of Mg(OH)2 in a solution that is basic with a pH of 12.62. Ksp = [Mg2+][OH–]2 = 5.6 × 10–12
7. If the initial pH of a solution is 12.00 and you add Mg(OH)2 to that solution, what is the molar solubility given that the Ksp for Mg(OH)2 is 5.6 x 10-12
a saturated solution of mg(oh)2is prepared and allowed to equilibriate at 25 C. a 25 mL sample of the 25 C solution is titrated with .00508M HCL solution. 1.38 mL of the HCL solution are required to fully react the solution sample A. Determine the molar solubility of mg(oh)2 B. Calculate Ksp for mg(oh)2 C. Calculate ∆G for mg(oh)2 D. what additional measurements would be required in order to determine ∆H and ∆S for mg(oh)2
2. A solution is 0.10M in Mg(NO3)2. a. What concentration of OH is required to just start precipitation of Mg(OH)2? (Ksp = 1.5x10-11) b. If NH3/NH4+ buffer is used to control the pH, and [NH3] = 0.10 M, what concentration of NH4 is required to prevent the precipitation of Mg(OH)2?
(aq) (1) Mg(OH)2 is partially dissolved in water: Mg(OH), (s) = Mg2+ (aq) + 2OH Write the Kop expression for Mg(OH)2 : Kp = (2) Solid AgCl is partially dissolved in water: AgCl 2 Ag+ + CI''. If the molar solubility is known as [Ag +) = [CI''] = 1.3x 10 M, AgCl Kip =- (a) 1.3 x 10 (b) 1.69 x 10-10 (c) 2.6 x 10 (d) none of these (3) At 25 °C, the solubility of solid AgCl...
help fluoride was placed in a solution that contains 0.055 M of Ba(NO,)2: w ow the molar solubility of barium fluoride will change in the presence of ain h 11. If solid Barium nitrate in solution and why the molar solubility of barium fluoride will barium change etermine the molar solubility of barium fluoride in a solution containing 0.055 M of barium nitrate. Ksp of Barium fluoride 1.7 x 106 b. D fluoride was placed in a solution that contains...
28) What is the molar solubility of Mg(OH)2 in a basic solution with a pH of 11.18? Ksp for Mg(OH)2 is 5.6x 10-12 B) 5.6x 10-10 M D) 1.1 x 10-4 M C) 2.4 x 10-6 M A) 5.6 x 10-8 M 29) What is the molar solubility of AgCl in 0.10 M NaCN if the colorless complex ion Ag(CN) 2- forms? Ksp for AgCl is 1.8 x 10-10 and Kf for Ag(CN) 2- is 1.0 x 1021, D) 0.050...