NotMerdoc4159 NotMerdoc4159
  • 28-02-2024
  • Chemistry
contestada

If the pH of 1 L of a 1.0 M carbonate buffer is 7.0, what is the molar ratio of HCO3- to H2CO3? (pKa = 6.37).
a. 4.27
b. 2.0
c. 1.5
d. 0.75

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