AP Chemistry - Ideal Gas Law & Kinetic Molecular Theory

Learn the Ideal Gas Law and Kinetic Molecular Theory for AP Chemistry with clear examples and practice problems. This review covers PV=nRT calculations, gas behavior, molecular speed, Graham's Law, and when gases deviate from ideal conditions. Perfect for strengthening your understanding of Unit 3 before exam day. You'll explore pressure-volume relationships, temperature effects on gas molecules, and how to apply the Combined Gas Law. We break down Avogadro's Law, effusion vs diffusion, and analyze Boltzmann distribution curves to understand molecular speed. ⏱️ TIMESTAMPS: 0:00 Introduction to Gases 0:38 Audience Poll on Gases 1:41 Ideal Gas Law Overview 2:43 Conceptual Aspects 3:45 Gas Volume and Pressure 5:19 Molecule Collisions Explained 6:54 High Pressure Deviations 7:56 Gas Constant Values 9:31 Equation Sheet Reminder 11:36 Temperature in Kelvin 14:09 Practice Problem Calculation 17:57 Constant Moles Applications 19:32 Combined Gas Law 21:39 Avogadro's Law 22:42 KMT Assumptions 25:46 Kinetic Energy and Temperature 28:55 Boltzmann Speed Distribution 32:38 Temperature Effects on Speed 35:48 Chart Interpretation 38:25 Molecular Speed Factors 40:31 Deviations at High Pressure 42:40 Deviations at Low Temperature 44:43 Effusion Explained 46:19 Diffusion Process 47:53 Graham's Law 49:28 Ideal Gas Conditions 52:03 High Temperature Benefits 54:40 Low Pressure Advantages 55:45 Current Chapter Discussion 57:28 Closing Remarks 📚 WHAT YOU'LL LEARN: • How to use PV=nRT and solve gas law problems • Kinetic Molecular Theory principles • When and why real gases deviate from ideal behavior • Graham's Law for effusion and diffusion rates • How temperature affects molecular speed distributions 👍 Subscribe for more AP Chemistry review sessions and exam prep strategies! 📚 STUDY AP CHEM WITH FIVEABLE: Study guides, practice questions, and exam prep for AP Chemistry. 📖 Study Guides: https://fiveable.me/ap-chem ✏️ Practice Questions: https://fiveable.me/guided-practice/a... #APChemistry #IdealGasLaw #APExamPrep #ChemistryReview #StudyWithMe