When Pyridinium Chloride Is Added to C₅H₅N(aq)

question 159

Multiple Choice

When pyridinium chloride is added to C₅H₅N(aq) ,

• A) the pH of the solution does not change.
• B) the pH of the solution increases.
• C) the pH of the solution decreases.
• D) the K_b increases.
• E) the equilibrium concentration of NH₃(aq) decreases.

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