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Solutions review. Equations. Molarity = moles of solute/Liters of solution M = n V Dilution V 1 M 1 = V 2 M 2. Water . Hydrogen bonds (very polar) Universal solvent (dissolved ionic and polar mlcs ) Likes dissolved likes Amphoteric (can be an acid & base)
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Equations Molarity = moles of solute/Liters of solution M = n V Dilution V1 M1 = V2 M2
Water • Hydrogen bonds (very polar) • Universal solvent (dissolved ionic and polar mlcs) • Likes dissolved likes • Amphoteric (can be an acid & base) • Liquid over a large temperature range • High specific heat • Expands as it freezes
Vocab • Electrolytes – ionic compounds, strong acids, & strong bases • Nonelectrolytes – covalent compounds • Weak electrolytes – weak acids & weak bases • Unsaturated – more solute can dissolve • Saturated – no more solute dissolves • Supersaturated – unstable, add solute and large crystals grow