haileyelyse9242 haileyelyse9242
  • 25-01-2024
  • Chemistry
contestada

The concentration of formate ion (HCOO⁻) present in 0.1 M formic acid (HCOOH) solution at equilibrium is :
(Ka=1.6×10⁻⁴)
A 4×10⁻³ M
B 3×10⁻⁶ M
C 1.5×10⁻³ M
D 5×10⁻⁶ M

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