- a) Does a precipitate form when 0.200 L of 0.15 MCa(NO3)2 is mixed with 0.100 L of 0.120 MNaF? At experimental temperature, Ksp of CaF2= 3.9 x 10-11
b) Calcium hydroxide, Ca(OH)2, is an importantcomponent of many mortars, plasters and cements. Calculate themolar solubility of Ca(OH)2 in water if Kspis 6.5 x 10-6.
c) What is the solubility of Ca(OH)2 in a 0.20 Msolution of Ca(NO3)2? Ksp ofCa(OH)2 is 6.5 x 10-6
