Twilight500
Twilight500 Twilight500
  • 19-01-2023
  • Chemistry
contestada

How would you make 100 mL of a carbonic acid buffer at 0.2 M and pH = 9.8 using 0.5 M NaHCO3 and either 0.1 M NaOH or 0.1 M HCl and water?

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