Gas Laws Explained: Boyle’s, Charles’, Combined, Collected Over Water, STP, Ideal Gas Law & More

Learn the gas laws from the ground up. This General Chemistry lesson explains kinetic molecular theory, pressure, volume, temperature, moles, Boyle’s Law, Charles’s Law, Gay-Lussac’s Law, Avogadro’s Law, the Combined Gas Law, Ideal Gas Law, STP, and gases collected over water. Learn how to recognize which gas law to use instead of memorizing equations. Chapters: 0:00 Introduction to Gas Laws 1:07 Kinetic Molecular Theory 4:18 Pressure, Volume, Temperature and Moles 4:39 Gas Pressure and Pressure Units 6:15 Converting mmHg to atm 7:15 Gas Volume and Volume Units 8:20 Temperature and Kelvin Conversion 9:45 Moles and Gas Particles 10:26 How to Choose the Correct Gas Law 11:24 Boyle’s Law 12:33 Charles’s Law 13:41 Gay-Lussac’s Law 14:46 Avogadro’s Law 15:28 Combined Gas Law 16:42 Comparing the Gas Laws 17:29 Ideal Gas Law — PV = nRT 18:58 Gas Collected Over Water and Dalton’s Law 20:46 STP and 22.4 Liters per Mole 22:08 Gas Law Problem-Solving Strategy 23:30 Checking Your Gas Law Answers