Which of the Following Is a Correct Representation of the Henderson-Hasselbalch

Multiple Choice

Which of the following is a correct representation of the Henderson-Hasselbalch equation?

A) pK = pH - log (PaCO₂ $\bullet$ 0.03) / HCO₃^-
B) pK = pH - log HCO₃^-/(PaCO₂ $\bullet$ 0.03)
C) pH = pK + log HCO₃^-/(PaCO₂ $\bullet$ 0.03)
D) -pH = pK - log HCO₃^- /(PaCO₂ $\bullet$ 0.03)