Wednesday
April 16, 2014

Homework Help: chemistry

Posted by Andre on Monday, May 11, 2009 at 3:52pm.

Solid Na2SO4 is added to a solution which is 0.014 M in Pb(NO3)2 and 0.041 M in AgNO3. Assume the volume remains constant. Ksp = 2.0 10-8 for PbSO4 and Ksp = 1.2 10-5 for Ag2SO4.
(a) Which compound precipitates first?
1 PbSO4
(b) What is the concentration of the first ion precipitated when the second ion starts to precipitate?


I NEED HELP WITH PART B THANK YOU!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Solid Na2SO4 is added to a solution which is 0.020 M in Pb(NO3)2 and...
Chemistry - Solid Na2SO4 is added to a solution which is 0.012 M in Pb(NO3)2 and...
Chemistry - A solution is 0.10M Pb(NO3)2 and 0.10M AgNO3. If solid NaCl is added...
Chemistry - Pb(NO3)2(aq) 2 x 10-3 M Na2SO4(aq) 2 x 10-3 M Pb(NO3)2(aq) + NaSO4(...
Chemistry - Calculate the concentration of IO3 in a 9.23 mM Pb(NO3)2 solution ...
Chemistry - what is the molar solubility of lead sulfate in 1.0 X 10^-3 M Na2SO4...
Chemistry. Percent mass... - A 1.009 g mixture of the solid salts Na2SO4 (molar ...
chemistry - Why do the concentrations of Pb 2+ and SO4 2- ions in a saturated ...
CHEMISTRY - Wondering If I did this correctly so far 50.0 ml of a 0.0500 M ...
Chemistry - What is the full net ionic equation for each reaction? do they form ...

Search
Members