Will a precipitate of AgCl form when 0.050 mol NaCl(s) and 0.050 mol AgN0subnumber3(s) are dissolved in 500.0 milliliter of 3.0 mol/Litre NHsubnumber3 solution? (Kf for Ag(NH3)2^+ is 1.5x10^7)
Ksp for AgCl = 1.6x10^-10.
Solution Preview
Before any reaction and after mixing the concentrations of all species are:
[Cl-]=0.1 M, [Ag+]=0.1 M, [NH3]=3 M.
First we ...
Solution Summary
Solution includes calculations regarding the precipitate of AgCl.
... NaCl is gradually added to precipitate the Ag+ as AgCl, the Hg22+ as Hg2Cl2, and the Pb2+ as PbCl2. ... Further addition of NaCl will then precipitate out AgCl. ...
... A good example of precipitation reaction is between silver nitrate and sodium chloride: AgNO3 + NaCl → AgCl(s) + NaNO3 AgCl is a white, curdy precipitate. ...
... For every mole of CaCl2 we add, we get 2 moles of AgCl precipitated: 0.0135 moles CaCl2 x 2 moles AgCl produced/mole CaCl2 reacted = 0. 0270 moles AgCl. ...
... When Cl- is added, the precipitate begins to dissolve. ... It would be tough to see the Ag2CO3 dissolve, since AgCl(s) would be forming. 4. Effect of adding NH3. ...
... The HCL solution was standardized by precipitating AgCl in a 25.0-mL aliquot and weighing (0.462 g AgCl obtained). What is the purity of the Zn(OH)2 ? ...
... was -4.42C. Addition of an excess of aqueous AGNO3 to the solution yielded a white precipitate with a mass of 27.575 g (This white precipitate would be AgCl). ...
... The chlorides formed are: AgCl, PbCl2, Hg2Cl2. The mixture of the 3 above compounds once precipitated is added water and then heated to to 70C to get [Pb(NO3)2 ...
... AgNO3 + Cl- AgCl + NO3-. From the above equation, we can see that 1 mol AgNO3 reacts with one mole of Cl- ion to precipitate one mole of AgCl. ...
... It took 22.90mL of 0.100 M Silver I nitrate to completely precipitate all of the chloride present. ... AgNO3 + KCl = AgCl¯ + KNO3 AgNO3 + NaCl = AgCl¯ + NaNO3. ...
