Acid-Base Titration and Buffer Solutions
How to find an unknown concentration drop by drop, and how your blood shrugs off acid to stay at pH 7.4.
What this unit covers
Unit 6: Solutions, Acids, Bases and Buffers
- 1 Concentration of Solutions and DilutionWhat 0.9% on a drip bag really means, and how to make any weaker solution from a stronger one. · 10 min
- 2 Acids and Bases: Arrhenius and Brønsted–Lowry TheoriesTwo definitions, one proton, and the acid your stomach makes every time you smell food. · 12 min
- 3 pH, pOH and the Ionic Product of WaterA scale from 0 to 14 that squeezes a hundred-trillion-fold range of acidity into numbers you can say out loud. · 10 min
- 4 Acid-Base Titration and Buffer SolutionsHow to find an unknown concentration drop by drop, and how your blood shrugs off acid to stay at pH 7.4. · 15 min