Khan Academy
Khan Academy: Ap Chemistry: Reactions in Equilibrium
The resource from Khan Academy provides practice questions for the AP Chemistry course. This video lesson explains the concepts of equilibrium reactions and constants.
Khan Academy
Khan Academy: Standard Cell Potential and the Equilibrium Constant
Finding the relationship between standard cell potential and equilibrium constant K. [5:21]
Khan Academy
Khan Academy: Introduction to Reaction Quotient Qc
Introduction to the reaction quotient Qc, and comparing the reaction quotient with the equilibrium constant to predict how concentrations will change. [7:36]
Khan Academy
Khan Academy: Small X Approximation for Small Kc
When the small x approximation is useful for solving equilibrium problems, and an example using the small x approximation when Kc is small. [9:39]
Khan Academy
Khan Academy: Small X Approximation for Large Kc
Guidelines and worked examples for using the small x approximation to solve equilibrium problems with large Kc values. [14:08]
Khan Academy
Khan Academy: Keq Intuition
A probabilistic look at how molecules react to develop the intuition behind the equilibrium constant formula. [12:52]
Khan Academy
Khan Academy: Keq Derivation Intuition
A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. [15:50]
Khan Academy
Khan Academy: Heterogeneous Equilibrium
Ignoring the solvent or the solid state molecules when calculating the equilibrium constant. [9:22]
Khan Academy
Khan Academy: Calculating the Equilibrium Constant From Standard Cell Potential Edited
These videos [9:39] do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified...
Sophia Learning
Sophia: Equilibrium Constant Calculation: Lesson 1
This lesson will demonstrate how to calculate the equilibrium constant of a reaction. It is 1 of 2 in the series titled "Equilibrium Constant Calculation."
Sophia Learning
Sophia: Equilibrium Constant of a Reversible Reaction: Lesson 2
This lesson will define the equilibrium constant of a reversible reaction. It is 2 of 2 in the series titled "Equilibrium Constant of a Reversible Reaction."