Question

1
The solubility product of BaSO4 at 25°C is
1.0 x10-9. What would be the concentration of
H2SO4 necessary to precipitate BaSO4 from a
solution of 0.01 M Ba+2 ions :-
(1) 10-9 (2) 10-8 (3) 10-7 (4) 106

Answer 1

Answer:

the solubility product of6this problem is option 4 = 10 ki power -6