Write out the balanced chemical equation showing how the sparingly soluble compound gallium hydroxide, Ga(OH)3, dissociates/dissolves in water. Write out the Ksp expression for this equilibrium. Calculate the molar solubility of Ga(OH)3, Ksp = 7.28 x 10-36.
Write out the balanced chemical equation showing how the sparingly soluble compound gallium hydroxide, Ga(OH)3, dissociates/dissolves...
Write the Ksp expression for the sparingly soluble compound iron(II) hydroxide, Fe(OH)2 Ksp If either the numerator or denominator is 1, please enter 1. Write the Ksp expression for the sparingly soluble compound lead chromate, PbCr04: If either the numerator or denominator is 1, please enter 1. Ksp
For AgC2H3O2 salt, write a balanced equation showing the solubility equilibrium, write the solubility product expression, and determine the mass that dissolves in 375 mL of water at 25 °C. (for AgC2H3O2, Ksp = 1.94*10-3 )
Write a balanced net ionic equation to show why the solubility of Al(OH)3(s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid. Must show work when calculating K - Ksp Al(OH)3 = 1.9x10-33; Kw = 1x10-14 . . . . . .. . . . . . . . . . .. .
The solubility of limestone CaCO3 at 25C is 0.00067g/100 ml. Write the chemical equation for the solubility equilibrium of this sparingly soluble salt in water. Then compute the molar solubility and the solubility constant Ksp for CaCo3 at 25 C
Ksp: Cr(OH)3 6.7 × 10-31 Write a balanced net ionic equation to show why the solubility of Cr(OH)3(s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid Use the pull-down boxes to specify states such as (aq) or (s)
7. Solid Zinc Hydroxide, Zn(OH)dissolves in water to form zinc ions, and hydroxide ions. a. Write the expression for the solubility product constant, Kyp, of zinc hydroxide. b. If the value of the K, for zinc hydroxide is 7.7 x 10-17 at 25°C, calculate the molar solubility bo zinc hydroxide at 25°C.
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...
The solubility of iron (II) hydroxide, Fe(OH)2, is 1.43 x10–3 gram per litre at 25 0C. (a) Write a balanced equation for the solubility equilibrium. (b) Write the expression for the solubility product constant, Ksp, and calculate its value. (c) Calculate the pH of a saturated solution of Fe(OH)2 at 25 0C. (d) A 50.0 millilitre sample of 3.00x10–3 molar FeSO4 solution is added to 50.0 millilitres of 4.00x10–6 molar NaOH solution. Does a precipitate of Fe(OH)2 form? Explain and...
Write a balanced net ionic equation to show why the solubility of Zn(CN)2(s) increases in the presence of a strong acid and calculate the equilibrium constant for the reaction of this sparingly soluble salt with acid. I really need help with both because I am on my last attempt and cannot seem to understand exactly how to solve for K. Thank you for your help! I will be sure to rate your answer if it is correct. Write a balanced...
6 6. Zinc hydroxide, Zn(OH)2. is practically insoluble in pure water. (Kap 3.0 x 10-16) a) Determine the pH of a saturated aqueous solution of Zn(O1H)2. (You should assume that all hydroxide ions in the solution come from the Zn(OH)2: you can ignore the autoionization of water.) (4 pts) b) Zn(OH)2 is less soluble in even very dilute solutions of Zn(NOs)2 due to the common ion effect. Determine the molar solubility of zine hydroxide in a 1.0 x 10-4 M...