K_(sp) of PbI_2 is 1.4xx10^(-8) . The molecular mass of PbI_2 is 461 g mol^(-1) . Then molecular mass of Pb(NO_3)_2 is 331.9 mol^(-1)So, (a) In 500 mL water (b) 500 mL 0.10 M KI (c) What is the weight of PbI_2 when soluble in 1.33 g Pb(NO_3)_2 containing 500 mL solution ?

K_(sp) of PbI_2 is 1.4xx10^(-8) . The molecular mass of PbI_2 is 461 g

1.	K_(sp) of PbI_2 is 1.4xx10^(-8) . The molecular mass of PbI_2 is 461 g mol^(-1) . Then molecular mass of Pb(NO_3)_2 is 331.9 mol^(-1)So, (a) In 500 mL water (b) 500 mL 0.10 M KI (c) What is the weight of PbI_2 when soluble in 1.33 g Pb(NO_3)_2 containing 500 mL solution ?
Answer» SOLUTION :(a)0.346 G , (B)`0.322xx10^(-3)` g , (b) 0.15 g