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The equilibrium constant

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Intro to the equilibrium constant expression (Keq)

Intro to the equilibrium constant expression (Keq)

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Intro to the equilibrium constant expression (Keq)

4:53

About this lesson

What is the equilibrium constant?
The equilibrium constant and equilibrium expression.

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Video 1 of 11

Intro to the equilibrium constant expression (Keq)

5 min

Selected

Why Keq is constant and how temperature affects it

4 min

Interpreting the Keq value as a product-to-reactant ratio

5 min

Heterogeneous equilibria and ignoring solids in Keq expressions

2 min

Using the reaction quotient Q to predict equilibrium shifts

4 min

Writing a Keq expression and interpreting a large equilibrium constant

5 min

Finding moles of each substance at equilibrium using molar ratios

5 min

Calculating Keq for the PCl5 decomposition reaction

2 min

Finding equilibrium concentrations using Keq and molar ratios

4 min

How temperature changes affect the equilibrium constant Keq

5 min

Comparing the reaction quotient to Keq to predict reaction direction

5 min