Multiple Choice
According to the Henderson-Hasselbalch equation, when is the pH equal to the pKa?
A) when the concentration of acid is close to zero
B) when the pH approaches 7
C) when the concentration of the conjugate base is equal to the ionization constant for water
D) when the concentration of the conjugate base is equal to the concentration of the acid.
E) None of the answers is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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