LEARNING OBJECTIVES

  • Explain the energetic nature of phase changes.
  • Explain heating and cooling curves (heat of fusion, heat of vaporization, specific heat, melting point and boiling point).
  • Explain the data presented in phase diagrams.
  • Explain the relationships among pressure, temperature, volume and quantity of gas, both qualitative and quantitative.

NOTES

VOCABULARY


VIDEO

Boyle’s Law

Charles’ Law

Combined Gas Laws

Ideal Gas Laws

Dalton’s Law (partial Pressure)

Phase Change Diagrams


SIMULATIONS

Gizmo: Phase Changes

Boyle’s Law and Charles’s Law


WEBSITES

Pressure Concept Builder