Khan Academy: Macrostates and Microstates

Sal introduces Macrostates and Microstates in this chemistry video. He shows students that pressure, temperature, and volume are considered to be in the Macrostates category. However, kinetic energy, force, and velocity are considered to...

Khan Academy presents the rules and processes of naming alkanes and cycloalkanes. [12:34]

An introduction to mechanisms and the rate determining step. Review the example of finding rate law of multistep reaction with an initial slow step. [8:36]

Explaining group and period trends in atomic and ionic radii. [11:26]

An introduction to oxidation states, oxidation, and reduction. Find some tips for remembering oxidation and reduction. [10:09]

A video lecture explaining elements and their differing properties. Also discussed is how elements relate to atoms and the particles that make up an atom. [13:08]

A video lecture that discusses how elements relate to atoms. Also discussed are protons, electrons, and neutrons. [13:08]

A video lecture showing you how to name acyl (acid) chlorides and acid anhydrides. Also understand how to analyze the physical properties of the acyl (acid) chlorides and acid anhydrides. [10:19]

A tutorial about solubility of salt and gas solutes in liquid solvent. [13:22]

An explanation of keeping equilibrium using quasistatic and reversible processes. [14:36]