Khan Academy on a Stick
Ácidos y bases
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Acid Base Introduction (EN)
ccArrhenius, Bronsted Lowry, and Lewis Acids and Bases.
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pH, pOH of Strong Acids and Bases (ES)
ccCalculating the pH or pOH of strong acids and bases.
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pH of a Weak Acid (EN)
ccCalculating the pH of a weak acid
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pH of a Weak Base (EN)
ccpH of .2 M of NH3 (weak base).
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Conjugate Acids and Bases (EN)
Introduction to conjugate acids and bases
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pKa and pKb Relationship (EN)
ccThe pKa and pKb relationship between conjugate acids and bases (both of which are weak).
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Buffers and Hendersen-Hasselbalch (EN)
Buffers and the Hendersen-Hasselbalch equation
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Strong Acid Titration (EN)
ccStrong acid titration and equivalence point
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Weak Acid Titration (EN)
ccEquivalence point when titrating a weak acid
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Half Equivalence Point (EN)
Figuring out the pKa of an unknown weak acid from the half equivalence point
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Titration Roundup (EN)
ccMaking sure you fully understand titration curves
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Acid Base Titration (EN)
Using acid-base titration to find mass of oxalic acid