HCN (aq)
⇄
Question
16. Consider a weak acid, HA, that ionizes according to the equation:
HCN (aq) ⇄
H+(aq) + CN–(aq)
At 25oC, Kc for this reaction is 4.9 x 10-10. Determine equilibrium concentrations of all species in a 0.100 M solution of aqueous HCN.
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