Khan Academy on a Stick : Ácidos y bases

Khan Academy on a Stick

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Acid Base Introduction (EN)
cc

Arrhenius, Bronsted Lowry, and Lewis Acids and Bases.
pH, pOH of Strong Acids and Bases (ES)
cc

Calculating the pH or pOH of strong acids and bases.
pH of a Weak Acid (EN)
cc

Calculating the pH of a weak acid
pH of a Weak Base (EN)
cc

pH of .2 M of NH3 (weak base).
Conjugate Acids and Bases (EN)
Introduction to conjugate acids and bases
pKa and pKb Relationship (EN)
cc

The pKa and pKb relationship between conjugate acids and bases (both of which are weak).
Buffers and Hendersen-Hasselbalch (EN)
Buffers and the Hendersen-Hasselbalch equation
Strong Acid Titration (EN)
cc

Strong acid titration and equivalence point
Weak Acid Titration (EN)
cc

Equivalence point when titrating a weak acid
Half Equivalence Point (EN)
Figuring out the pKa of an unknown weak acid from the half equivalence point
Titration Roundup (EN)
cc

Making sure you fully understand titration curves
Acid Base Titration (EN)
Using acid-base titration to find mass of oxalic acid