版权所有：华东理工大学物理化学教研室 31 1). Three important gas Laws 3). Mixtures of gases 2). The combined gas Law 1.2 The gas laws 4). Mole fractions and partial pressures版权所有：华东理工大学物理化学教研室 31 1). Three important gas Laws 3). Mixtures of gases 2). The combined gas Law 1.2 The gas laws 4). Mole fractions and partial pressures