Crash Course
pH and pOH: Crash Course Chemistry
In this episode, Hank goes over Reversible Reactions, the water dissociation constant, what pH and pOH actually mean, Acids, Bases, and Neutral Substances as well as the not-so-terrifying Logarithms, strong acids, weak acids, and how to...
Catalyst University
Extent of Reaction (ξ): ICE Tables in Physical Chemistry
In this video we will do the following: 1) Explain the extent of reaction, ξ 2) Use an ICE table based on ξ 3) Determine an expression for the equilibrium constant based on ξ
msvgo
Factors affecting equilibria
It explains factors affecting equilibria in terms of LeChatelier's principle and effect of concentration change and pressure change.
Catalyst University
Buffers: ICE Problem With Henderson-Hasselbalch Equation
Buffers: ICE Problem With Henderson-Hasselbalch Equation
Professor Dave Explains
The Common Ion Effect
We've learned a few applications of the solubility product, so let's learn one more! This is called the common ion effect, and it can be a good way to influence the solubility of a particular ionic compound in solution, or even promote...
Professor Dave Explains
Practice Problem: Calculating Equilibrium Concentrations
We know how to write equilibrium constant expressions for any equilibrium, and we know that they relate the equilibrium constant to the equilibrium concentrations for all of the substances in the system. Let's see if we can calculate a...