lovelife4801 lovelife4801
  • 08-05-2024
  • Chemistry
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If 20 mL of 0.1 M NaOH is added to 30 mL of 0.2 M CH₃COOH (pKa = 4.74), the pH of the resulting solution is:
a) 3.86
b) 4.74
c) 5.86
d) 6.74

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