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18. Aqueous Equilibrium - 3! 2부
18. Aqueous Equilibrium / Strong Titrate-Strong Titrant Curves / 문제 10
문제 10

HNO3 is a strong acid. When an equal molar amount of KOH is added to an HNO3 solution, an acid-base reaction takes place. Which of the following figures depicts the reaction mixture when the system reaches equilibrium? Note that K+ ions have been omitted for clarity.
Diagram A shows H3O+, H2O, and HNO3 molecules before equilibrium.