The molar solubility of CaF2 is 2.14x10^-4 mol L^-1. What is the Ksp of CaF2? The...
Quest. 1 (15 pts). a. Calculate the molar solubility of CaF2. Ksp of CaF, = 4.0 x 10" ksp CaF2 = 4 x 10-11
Quest. 1 (15 pts). a. Calculate the molar solubility of CaF2. Ksp of CaF, = 4.0 x 10" ksp CaF2 = 4 x 10-11
1. The molar solubility of Pbly in water is 1.5x10-mol/L. What is the solubility product of Pblz? answer = What is the molar solubility of Pb(OH)2 in a solution that is 0.010 M NaOH? The Ksp for Pb(OH)2 is 2.8x10-16 answer = 3. CaF2 dissolves in pure water. If the molar solubility of CaF2 is 2.2x10-4 mol/L, what is the concentration of fluoride in solution at equilibrium? answer
2. The molar solubility of calcium fluoride in water is 2.1 x 104 moles/L. What is the Ksp of CaF2? a) 3.7 x 10-11 b) 2.14 x 10-4 c) 4.6 x 10 d) 9.8 x 10-12
What is the molar solubility of CaF2 in a solution containing 0.100 M NaF? (Ksp for CaF2 is 1.46 x 10-10?
(a) If the molar solubility of Ag3PO4 at 25 °C is 4.26e-05 mol/L, what is the Ksp at this temperature? Ksp (b) It is found that 0.434 g of PbBr2 dissolves per 100 mL of aqueous solution at 25 °C. Calculate the solubility-product constant for PbBr2. Ksp (c) The Ksn of Ga(OH)3 at 25 °C is 7.28e-36. What is the molar solubility of Ga(OH)3? mol/L solubility
What is the molar solubility (in mol L-1) of a salt in pure water with general molecular formula MX (where M is a cation and X is an anion) that has Ksp = 1.57 x 10-8 ? You have 5 attempts at this question. Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104 should be entered as "4.32E4" Answer: Check What is the molar solubility (in mol L-!) of...
(a) If the molar solubility of PbF2 at 25 °C is 0.00202 mol/L, what is the Kgn at this temperature? Ksp (b) It is found that 1.66e-06 g of Ca2(PO4)2 dissolves per 100 mL of aqueous solution at 25 °C. Calculate the solubility-product constant for Ca3(PO)2 Ksp (c) The Ksn of Cu3(PO4)2 at 25 °C is 1.40e-37. What is the molar solubility of Cu3(PO4)2? solubility mol/L
Calculate the molar solubility of CaF2 at 25 C in a solution that is 0.10 M in Ca(NO3)2. Ksp = 3.9 E-11 for CaF2. A. 3.9 E-7 B. 1.96 E-9 C. 7.8 E-10 D. 3.9 E-11
The molar solubility of a salt is 1.2 x 10-3M. What is its Ksp of this salt in pure water? If 0.005 of a common ion is added to the solution, what is the new solubility (Common ion effect in salts) The solubility of an unknown salt with a formula XY2 is 3.9 x 10-11 mol/L. What is the value of Ksp of this salt?