Unit 10: Thermochemistry

Chm.2.1 Understand the relationship among pressure, temperature, volume, and phase.

• Chm.2.1.1 Explain the energetic nature of phase changes
• Chm.2.1.2 Explain heating and cooling curves (heat of fusion, heat of vaporization, specific heat, melting point, and boiling point).
• Chm.2.1.3 Interpret the data presented in phase diagrams.
• Chm.2.1.4 Infer simple calorimetric calculations based on the concepts of heat lost equals heat gained and specific heat

• q=mc∆T
• q=mH_f
• q=mH_v