A solution contains 3.8 10–2m in al3+and 0.29 m in naf. if the kffor alf63–is 7 1019, how much aluminum ion remains at equilibrium?

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

Why is silver chloride is an ionic compound

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?