esmc3034 esmc3034
  • 20-02-2024
  • Chemistry
contestada

What is the ammonium ion concentration in a solution that contains 0.02 molar ammonia and 0.01 molar KOH?
a) 0.03 M
b) 0.01 M
c) 0.02 M
d) 0.04 M

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