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25 pt) 7. Calculate molar solubility of Mg(OH)2 (Ksp 1.8x10-11) In water. What is the pH...
Calculate the molar solubility of Mg(OH) 2 ksp = 1.8 * 10 ^ - 11 a) in water b) in 0.25 M NaOH (aq)
Calculate the molar solubility of Mg(OH)2 in the following solvents. Ksp = 1.8 x 10¯11 pure water 8.68×10?2 M MgCl2 3.65×10?2 M KOH(aq). Really i just need someone to explain how these things affect solubility numerically
Calculate and compare the molar solubility of Mg(OH)2 in water and in a solution buffered at a pH of 4.5. Part 1: (a) Determine the molar solubility of Mg(OH)2 in water and the pH of a saturated Mg(OH)2 solution. molar solubility =1.39 × 10^-4 M pH = 10.45 Part 2 out of 3 (b) Determine the molar solubility of Mg(OH)2 in a solution buffered at a pH of 4.5. molar solubility =_____× 10_____M
Calculate the molar solubility of Mg (OH)_2 in: given: Ksp = 1.80 times 10^-11 a - Aqueous solution b - In aqueous of pH = 10.25 Mg (OH)_2 Mg^+2 + 2OH^-1
Calculate the molar solubility of Mg(OH)2 in the following solvents. 8.50×10−2 M MgCl2 Express your answer using two significant figures. 3.75×10−2 M KOH(aq) Express your answer using two significant figures. ksp= 1.8x10^-11
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.
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
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...
Q1: Part 1) The solubility product (Ksp) of AuCl3(s) is 3.2 × 10-25. Calculate the molar solubility of AuCl3(s) in pure water and with the molar solubility found, calculate the solubility of AuCl3(s) in units of mg AuCl3/mL in pure water. The molar mass of AuCl3 is equal to 303.33 g AuCl3/mol AuCl3. Part 2 )Calculate the molar solubility of AuCl3(s) in an aqueous 1.5 M NaCl solution. Q2: Calculate the pH of a solution if 75.0 mL of 0.195...
7. The Ke for Ca(OH)2 is 6.5x10 at 25°C. Calculate a) Molar solubility of Ca(OH)2 The pH of a saturated solution of Ca(OH)2 b) c) In what pH range are the precipitates dissolved? 7. The Ke for Ca(OH)2 is 6.5x10 at 25°C. Calculate a) Molar solubility of Ca(OH)2 The pH of a saturated solution of Ca(OH)2 b) c) In what pH range are the precipitates dissolved?