User:Anh Do/Notebook/CHEM 471/2017/09/06

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Task List

  • Titrant standardization
  • Titration of amino acids

Procedure

Procedure can be found here.

Data and Observations

  • Titrant standardization 2nd trial:
    • Volume of NaOH needed: 9.5 mL
    • Mass of KHPhth: 0.00083 g
  • pH of amino acids - HAuCl4 - NaOH solution in oven overnight

PH of amino acids.JPG