dlacroix7405 dlacroix7405
  • 26-04-2024
  • Chemistry
contestada

Calculate the pH at 25°C of 217.0 mL of a buffer solution that is 0.210 M NH₄Cl and 0.210 M NH₃ before and after the addition of 1.80 mL of 6.0 M HNO3.

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