What is the concentration of S2- in equilibrium with MnS(s) (Ksp = 4.6 x 10-14) and 0.086 M Mn²+? [s²-] = M

Q: A 30.00-mL solution containing 0.1553 M Na2C2O4 was titrated with 0.1250 M Ca(NO3)2 to precipitate…

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Q: A 1.00 L solution contains 3.25×104 M Cu(NO3)2 and 2.500×103 M ethylenediamine (en). The K+ for…

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Q: Consider the insoluble compound copper(II) carbonate, CuCO3. The copper(II) ion also forms a complex…

A: To write a net balanced equation and to calculate the equilibrium constant for the reactions.

Q: What is the equilibrium constant for the solubility of Ag₂CO₃ (Ksp = 8.1 × 10⁻¹²) in NH₃? (Kf of…

A: given: Ksp of  Ag2CO3 = 8.1×10-12 in NH3  Kf of Ag(NH3)2+ = 1.7×107 reaction: Ag2CO3 + NH3…

Q: Silver Acetate [Ag (C2H3O2)] has a Ksp value of 2.00 x 10 -3 .  What is the molar solubility of Ag…

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Q: A solution contains 4.0 × 10-0 M Na3PO4. What is the minimum concentration of AgNO3 that would cause…

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Q: If a solution of 0.46 M Mn2 and 0.46 M Cd2+ is gradually made basic, what will the concentration of…

A: Answer: Precipitation of a sparingly soluble salt begins when its solubility products becomes equal…

Q: What concentration of aqueous NH3 is necessary to just start precipitation of Mn(OH)2 from a 0.020 M…

A: Concentration of MnSO4 solution = 0.02 M Kb of ammonia is 1.8 x 10-5 Ksp of Mn(OH)2 is 4.6 x 10-14

Q: A saturated solution of Ca3(PO4)2 has a Ksp of 1.2 x 10-26.    Determine the molar solubility of…

A: Ca3(PO4)2 ↔3Ca+2  + 2PO4-3 K3PO4. ↔3K+ + PO4-3 Ca(NO3)2 ↔Ca+2  + 2NO3-

Q: A solution is prepared such that the initial concentration of A2+ is 1.50×10-3 Mand the initial…

A: Initial concentration of [A2+] = 1.50×10-3M  Initial concentration of X = 4.60×10-3M  Equilibrium…