Which pair of elements has the most similar properties? A. H and Mg B. Na and Ca C. Be and Ba D. Li and Be

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.

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Compare and contrast solutions and suspensions