CHEM 204 Lecture Notes - Lecture 1: Boiling Point, Van Der Waals Equation, Partial Pressure

• School: McGill University
• Department: Chemistry
• Course: CHEM 204
• Professor: Christopher Barrett

Document Summary

1(cid:1836)=1(cid:1865: system is the part of the universe that were interested in studying, surroundings is the rest of the universe. Types of systems: open system is one that exchanges matter and energy, closed system does not exchange matter but does exchange energy. Isolated system does not exchange neither matter nor energy. Intensive properties are those that do not depend on how much matter the system has. Temperature and density are both intensive properties: extensive properties are those that are directly proportional on how much material the system has. The zeroth law of thermodynamics states that if two systems are in equilibrium with a third system, they are at equilibrium with each other. An isotherm means a set of data that is taken at the same temperature (cid:1006). (cid:1007) boyle"s la(cid:449) Finally, with constant n and t, (cid:1006). (cid:1008) charles" and gay-lussac"s la(cid:449) 2. 6 the ideal gas equation (cid:1006). (cid:1009) a(cid:448)ogadro"s la(cid:449) Putting all the gas equations together, =(cid:1866)