PROPERTIES OF LIQUIDS

WATER (H2O)

• Polar covalent bond
• Non corrosive
• Freezing point 0°C
• Boiling point 100°C

RUBBING ALCOHOL (C3H8O) / ISOPROPYL ALCOHOL

• Heat of Combustion 25°C
• Non conductive
• Freezing point --89°C
• Boiling point 80.37°C

ACETIC ACID (C2H8O) / ETHANOIC ACID

• Enthalpy of combustion -876.1 kj/mol
• Weak acid / corrosive in concentrated form
• Freezing point 16.6°C
• Boiling point 118.6°C

HYDROCHLORIC ACID (HCL)

• Heat of formation -462.0 kj/mol
• Covalent bond
• Freezing point -46°C
• Boiling point 108.6°C