a Ni(CN)2, nickel cyanide Ksp-3.0 x 10-23 Molar solubility mo/L [Ni2+] . CN Solubility g/L bPbla,...
What Is The Molar Solubility Of Nickel(II) Sulfide In 0.091 M CN-? For Nis, Ksp = 3.0 10-19; For Ni(CN)4²-, Kf,= 1.0x 10³¹. Show All Equilibrium Equations Involved Here. See the answer
13. What is the molar solubility of nickel hydroxide, Ni(OH)2? Ksp = 6.5 x 10-18
What is the molar solubility of nickel (II) hydroxide in 0.15 M NH3? For Ni(OH)2, Ksp=2.0x 10^-15; for Ni(NH3)62+Kf=2.0x108
The solubility of Ni(CN), is measured and found to be 2.20x10-6 g/L. Use this information to calculate a Kap value for nickel(II) cyanide. Submit Answer Retry Entire Group 9 more group attempts remaining Previous The solubility of Ag,PO is measured and found to be 1.92x10-3 g/L. Use this information to calculate a Kop value for silver phosphate. Kp Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Save Cengage Learning Cengage Technical Support
1. A 5.000 gram sample of hydrated nickel (II) cyanide, Ni(CN)2·xH2O is heated according to the procedure described in this laboratory. After heating, the sample is found to weigh 3.029 grams. How many moles of H2O were present in the sample? How many moles of Ni(CN)2 were present? 2. Determine the empirical formula of the hydrated salt from question 1. Write your answer in the format, Ni(CN)2∙ x H2O, where “x” is an integer.
2. The solubility of silver cyanide, AgCN, is 2.3 x 10-4 g/L at 20 °C. a. Find Ksp. b. The dose of cyanide (CN") which causes a fifty percent chance of death is 20 mg. Assume twice this amount is always lethal. Calculate the volume of saturated AgCN that would be required to produce the lethal dose. C. Could you ingest this amount by accident? (regardless of your answer to this question, I am NOT advocating this practice. Do not...
Calculate the molar solubility of: a. ZnC2O4 Ksp = 2.70 x 10-8 e. PbCO3 Ksp = 7.39 x 10-14 b. Ag2S Ksp = 6.00 x 10-51 f. Al(OH)3 Ksp = 1.81 x 10-5 c. BaCrO4 Ksp = 1.22 x 10-10 g. CaF2 Ksp = 5.29 x 10-9 d. Mg3(PO4)2 Ksp = 1.01 x 10-25 h. Fe4[Fe(CN)6]3 Ksp = 3.34 x 10-41
he solubility product (Ksp) of PbBr2 is 8.9 X 10. Please calculate the molar solubility in: A) Pure water B) 0.20 M Pb(NOs)2 Pb Brs) Pbap +2 Br 8.9- M0T 2 LOZJLES . 45 25 O.Zts Zs 4.45./05 4 4s 0.2x0.2+s 13:105- J S0-60334 9. The solubility of an ionic compound MX (molar mass = 346 g/mol) is 4.63 X 103 g/L. What is the Ksp for this compound? HoW
ksp = 4 x 10-20 access important The molar solubility of nickel(II) sulfide in a water solution is Submit Answer Retry Entire Group 4 more group attempts remaining
At a certain temperature the Ksp of Ni(OH)2 is 6.43 x 10-16. What is the molar soliubility of nickel(II) hydroxide in water in units of M (mol/liter)?