Open QuestionWhich ions remain in solution, unreacted, after each of the following pairs of solutions is mixed?
Open QuestionAs k2o dissolves in water, the oxide ion reacts with water molecules to form hydroxide ions.
Open QuestionWhich one of the following represents the net ionic equation for the reaction of HBr with Ca(OH)2?
Open QuestionWhat visible sign does not indicate a precipitation reaction when two solutions are mixed?
Open QuestionA student combines a solution of NaCl(aq) with a solution of AgNO3(aq), and a precipitate forms.