Select the false statement below regarding PbI 2 (Ksp = 7.9 x 109) and PbCO3 (Ksp = 7.4 x 1014).
A. the molar solubility of PbI 2 can be calculated by taking the cube root of (K sp/4)
B. PbCO3 is more soluble in 1.0 M HCl than in pure water
C. PbI2 is less soluble in 1.0 M NaI than in pure water
D. PbCO3 is more soluble in 1.0 M Pb(NO 3)2 than in pure water
E. PbI2 is more soluble in 1.0 M NaOH than in pure water (Kf of Pb(OH) 2 = 8 x 1013)