Pb(CH3CO2)2 (aq) + 2KCr (aq) --> PbCr2 (s) + 2KCH3CO2
Potassium Chromate is:
K2CrO4
The molecular equation for lead(II) acetate reacting with potassium chromate is: Pb(C2H3O2)2 + K2CrO4 -> PbCrO4 + 2KCH3COO
The compound formed by lead (II) and chromate ions is lead(II) chromate, with the chemical formula PbCrO4.
Copper(II) chromate can be prepared by reacting a solution of sodium chromate with a solution of copper(II) sulfate. The resulting precipitate is then filtered and dried to obtain solid copper(II) chromate.
The net ionic equation for the reaction of potassium chloride and lead (II) acetate is: Pb^2+ (aq) + 2Cl^- (aq) -> PbCl2 (s)
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
The molecular equation for lead(II) acetate reacting with potassium chromate is: Pb(C2H3O2)2 + K2CrO4 -> PbCrO4 + 2KCH3COO
A double displacement reaction will occur, forming solid lead(II) chromate and soluble potassium nitrate. Lead(II) chromate is a yellow precipitate, while potassium nitrate remains in solution.
Yes, a precipitation reaction occurs when potassium chloride is mixed with lead(II) acetate. Lead(II) chloride, a white precipitate, forms in the solution due to the insolubility of lead(II) chloride in water.
lead(II) chromate
The compound formed by lead (II) and chromate ions is lead(II) chromate, with the chemical formula PbCrO4.
The chemical formula of lead II chromate is PbCrO4.
Lead(II) Chromate = PbCrO4
Lead ions = Pb2+Chromate ions = CrO4-2Compound they form is Lead(II) chromate = PbCrO4
Copper(II) chromate can be prepared by reacting a solution of sodium chromate with a solution of copper(II) sulfate. The resulting precipitate is then filtered and dried to obtain solid copper(II) chromate.
The net ionic equation for the reaction of potassium chloride and lead (II) acetate is: Pb^2+ (aq) + 2Cl^- (aq) -> PbCl2 (s)
Yes; lead(II) chloride is very low soluble in water.
One method to separate lead(II) ions and copper(II) ions from an aqueous solution is through precipitation. By adding a solution containing a precipitating agent specific for lead(II) ions, such as potassium chromate, lead chromate will precipitate out of solution while copper remains in solution. The two components can then be physically separated by filtration.