HCRE1091 HCRE1091
  • 12-03-2024
  • Chemistry
contestada

Calculate the pH of a solution that is 0.50 M in HF (Ka = 7.2 × 10⁻⁴) and 0.66 M in NaF.

A) 2.56
B) 3.82
C) 5.14
D) 6.47

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