Pb(oh)2(s) → pb2+(aq) + 2oh-(aq) ksp = 1.4 x 10-20 what is the solubility of lead hydroxide in pure water? (simplify by neglecting the oh- from water.)

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

What does the symbol (–hfus) indicate in a phase change?

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.