Mass of NiCl2 in 5 mL saturated solution = 2.73 g Solubility (g/L) of NiCl2 =...
Mass of NiCl2 in 5 mL saturated solution = 2.73
g
Solubility (g/L) of NiCl2 = 546 g/L
Molar solubility of NiCl2 = 4.44 M
[Ni2+] = 4.44 M
[Cl-] = 8.88 M
Ksp for NiCl2 = 350.1
Why is it reasonable that the Ksp of NiCl2 should be so high?
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Mass of NiCl2 in 5 mL saturated solution = 2.73
g
Solubility (g/L) of NiCl2 =...
A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate(a) the molar...
A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate(a) the molar concentration of NiCl2 in this solution.(b) the molar Cl− concentration of the solution.(c) the mass in grams of NiCl2 contained in each liter of this solution.
1) The solubility of Ni(OH)2 is measured and found to be 3.90×10-4 g/L. Use this information...
1) The solubility of Ni(OH)2 is measured and found to be 3.90×10-4 g/L. Use this information to calculate a Ksp value for nickel(II) hydroxide. Ksp = _______ 2) The solubility of Ag2CO3 is measured and found to be 3.58×10-2 g/L. Use this information to calculate a Ksp value for silver carbonate. Ksp = _________ 3) The mass of silver phosphate that is dissolved in 250 mL of a saturated solution is _____grams. 4)The mass of silver bromide that is dissolved...
What volume of 0.150 M NiCl2 solution can be made from 35.7 g of NiCl2? The...
What volume of 0.150 M NiCl2 solution can be made from 35.7 g of NiCl2? The molar mass of NiCl2 is 129.6 g/mol. 0.041 L 0.544 L 2.42 L 1.84 L
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility...
A saturated solution of calcium iodate contains 2.37 g/L of Ca(IO3)2. (a) What is the solubility of calcium iodate in mol/L? (b) What are the concentrations of Ca2+ and IO3 – ion, respectively, in the saturated solution? (c) Calculate the Ksp value for Ca(IO3)2. Part b ) Silver ion, Ag+ , readily forms complex ion, Ag(S2O3)2 3– , with thiosulfate, S2O3 2– , according to the following equation: Ag+ (aq) + 2S2O3 2– (aq) ⇌ Ag(S2O3)2 3– (aq); Kf =...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
2. Solubility and Ksp of saturated CallO3)2 in o.0100 M KIO3 About 30-35 mL of this saturated solution was filtered. Two 10.00 mL samples of this solution were combined with -2 g KI, -50 mL of H2...
2. Solubility and Ksp of saturated CallO3)2 in o.0100 M KIO3 About 30-35 mL of this saturated solution was filtered. Two 10.00 mL samples of this solution were combined with -2 g KI, -50 mL of H20, and 10 mL 1.0 M HCL Each solution was titrated with standard thisolulfate solution (0.04913 M) exactly as in part 2 to a colorless end-point. The following data was collected Trial 1 Trial 2 Vr 23.79 mL 47.64 mL V- 0.00 mL 23.79...
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00...
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00 Molar concentration of standard HCI solution (mol/L.) 0.0480 Buret reading, initial (mL) 1.70 Buret reading, final (mL) 13.90 Volume of HCI added (mL) Moles of HCI added (mol) Show calculation Moles of OH^- in saturated solution (mol) Show calculation [OH^-), equilibrium (mol/L) Show calculation. [Ca^2+], equilibrium (mol/L) Show calculation. Molar solubility of Ca(OH)2 (mol/L) Show calculation. Ks rho of Ca(OH)2 Show calculation. For Trials 2...
A generic salt, AB2, has a molar mass of 303 g/mol and a solubility of 5.90...
A generic salt, AB2, has a molar mass of 303 g/mol and a solubility of 5.90 g/L at 25 C. What is the Ksp of this salt at 25 "C? AB s))+2B (aq) Number sp The Ksp of CaSO4 is 4.93x 10 5. Calculate the solubility (in g/L) of Casou(s) in 0.350 M Na-So.(aq) at 25 c. Number g/L
a Ni(CN)2, nickel cyanide Ksp-3.0 x 10-23 Molar solubility mo/L [Ni2+] . CN Solubility g/L bPbla,...
a Ni(CN)2, nickel cyanide Ksp-3.0 x 10-23 Molar solubility mo/L [Ni2+] . CN Solubility g/L bPbla, lead(lI) odide Ksp8.7 x 10-9 Molar solubility mo/L Solubility g/L We were unable to transcribe this image
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
2. Solubility and Ksp of saturated CallO3)2 in o.0100 M KIO3 About 30-35 mL of this saturated solution was filtered. Two 10.00 mL samples of this solution were combined with -2 g KI, -50 mL of H20, and 10 mL 1.0 M HCL Each solution was titrated with standard thisolulfate solution (0.04913 M) exactly as in part 2 to a colorless end-point. The following data was collected Trial 1 Trial 2 Vr 23.79 mL 47.64 mL V- 0.00 mL 23.79...
Molar Solubility and Solubility Product of Calcium Hydroxide Volume of saturated Ca(OH)2 solution (mL) 25.00 Molar concentration of standard HCI solution (mol/L.) 0.0480 Buret reading, initial (mL) 1.70 Buret reading, final (mL) 13.90 Volume of HCI added (mL) Moles of HCI added (mol) Show calculation Moles of OH^- in saturated solution (mol) Show calculation [OH^-), equilibrium (mol/L) Show calculation. [Ca^2+], equilibrium (mol/L) Show calculation. Molar solubility of Ca(OH)2 (mol/L) Show calculation. Ks rho of Ca(OH)2 Show calculation. For Trials 2...
A generic salt, AB2, has a molar mass of 303 g/mol and a solubility of 5.90 g/L at 25 C. What is the Ksp of this salt at 25 "C? AB s))+2B (aq) Number sp The Ksp of CaSO4 is 4.93x 10 5. Calculate the solubility (in g/L) of Casou(s) in 0.350 M Na-So.(aq) at 25 c. Number g/L
a Ni(CN)2, nickel cyanide Ksp-3.0 x 10-23 Molar solubility mo/L [Ni2+] . CN Solubility g/L bPbla, lead(lI) odide Ksp8.7 x 10-9 Molar solubility mo/L Solubility g/L We were unable to transcribe this image
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