1. A substance that dissolves in water and produces a solution that conducts electricity: An ELECTROLYTE Arrhenius Strong: Substances that are completely ionized when dissolved in water Weak: Substances that dissolve in water but show only slight dissociation Non: Substances that dissolve in water but show no dissociation

2. Making a solution of : NaF C 2 H 5 OH H 2 C 2 O 4 (s) → Na + (aq) + F - (aq) (l) → C 2 H 5 OH (aq) (s) →H 2 C 2 O 4(aq) →H + (aq) + HC 2 O 4 - (aq) Major Species Present Strong Electrolyte Non-Electrolyte Weak Electrolyte

3. Making a solution of : CO(NH 3 ) 2 H 2 CO 3 (s) → CO(NH 3 ) 2(aq) (s) → H 2 CO 3(aq) → H + (aq) + HCO 3 - (aq) Major Species Present

4. Molarity = liter of solution moles of solute