To become familiar with quantitative equilibrium constants.
III. C: Equilibrium
Process Skills Checklist
- pH meter
- potassium acid phthalate (KHP)
- weighing bottle
- sodium hydroxide solution 0.1 M
- 25 mL pipette
- unknown solution of a weak acid (100 mL of 0.1 M solution)
- buret clamp
- ring stand
- 150 mL beaker
- 3-250 mL beakers
- buffer solution
- phenolphthalein indicator solution
Acids and bases present; use appropriate precautions.