Asked Nov 8, 2019

Formic acid, HCOOH, ionizes in water accordint the the following equation. The equilibrium constant is K=1.8x10-4.

HCOOH(aq)+H2O(l)<----> HCOO-(aq)+H3O+(aq)

Calculate the equilibrium concentration of H3O+ in a 0.985 M solution.


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