Question
Pb(NO3)2(aq) 2 x 10-3 M
Na2SO4(aq) 2 x 10-3 M
Pb(NO3)2(aq) + NaSO4(aq) → PbSO4(s)+ 2NaNO3(aq)
a) What are the concentrations of each ion within this solution?
b) If 1L of each solution is mixed; will a precipitate form? why?
Na2SO4(aq) 2 x 10-3 M
Pb(NO3)2(aq) + NaSO4(aq) → PbSO4(s)+ 2NaNO3(aq)
a) What are the concentrations of each ion within this solution?
b) If 1L of each solution is mixed; will a precipitate form? why?
Answers
concn each ion, if no ppt forms, given in the problem.
Will a ppt form? Calculate the ion product for PbSO4 and compare with Ksp.
Will a ppt form? Calculate the ion product for PbSO4 and compare with Ksp.
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