Download 4K
Download 4K
Download 4K Season 1 Episode
- Season 1 The Nucleus
- Season 1 Unit Conversion & Significant Figures
- Season 1 The Creation of Chemistry - The Fundamental Laws
- Season 1 The Periodic Table
- Season 1 The Electron
- Season 1 Stoichiometry: Chemistry for Massive Creatures
- Season 1 Water and Solutions -- for Dirty Laundry
- Season 1 Acid-Base Reactions in Solution
- Season 1 Precipitation Reactions
- Season 1 Redox Reactions
- Season 1 How To Speak Chemistrian
- Season 1 The Ideal Gas Law
- Season 1 Ideal Gas Problems
- Season 1 Real Gases
- Season 1 Partial Pressures & Vapor Pressure
- Season 1 Passing Gases: Effusion, Diffusion and the Velocity of a Gas
- Season 1 Energy & Chemistry
- Season 1 Enthalpy
- Season 1 Calorimetry
- Season 1 Entropy: Embrace the Chaos!
- Season 1 Lab Techniques & Safety
- Season 1 Atomic Hook-Ups - Types of Chemical Bonds
- Season 1 Polar & Non-Polar Molecules
- Season 1 Bonding Models and Lewis Structures
- Season 1 Orbitals
- Season 1 Liquids
- Season 1 Solutions
- Season 1 Equilibrium
- Season 1 Equilibrium Equations
- Season 1 pH and pOH
- Season 1 Buffers, the Acid Rain Slayer
- Season 1 Kinetics: Chemistry's Demolition Derby
- Season 1 Doing Solids
- Season 1 Network Solids and Carbon
- Season 1 Silicon - The Internet's Favorite Element
- Season 1 Electrochemistry
- Season 1 The History of Atomic Chemistry
- Season 1 Nuclear Chemistry
- Season 1 Nuclear Chemistry Part 2: Fusion and Fission
- Season 1 Hydrocarbon Power!
- Season 1 Alkenes & Alkynes
- Season 1 Aromatics and Cyclic Compounds
- Season 1 Hydrocarbon Derivatives
- Season 1 Nomenclature
- Season 1 Polymers
- Season 1 The Global Carbon Cycle
Crash Course Chemistry - Season 1 Episode 16 Passing Gases: Effusion, Diffusion and the Velocity of a Gas
2.00 11 minutes We have learned over the past few weeks that gases have real-life constraints on how they move here in the non-ideal world. As with most things in chemistry (and also in life) how a gas moves is more complex than it at first appears. In this episode, Hank describes what it means when we talk about the velocity of a gas - to understand gas velocity, we have to know what factors effect it, and how. Hank also teaches you about effusion, diffusion and concentration gradients, before showing off a cool experiment that physically demonstrates the things you have just learned. Sound exciting enough for you? Let's get started.
