calculate-the-ph-of-a-solution-with-a-pka-of-50-and-a-conjugate-base-to-conjugat

Question

Calculate the pH of a solution with a pKa of 5.0 and a conjugate base to conjugate acid ratio of 0.5 using the Henderson Hasselbalch equation.

Accepted Answer

pH = 5.0 + log(0.5) = 4.7

Answer

pH = 5.0 + log(0.5) = 4.5

Answer

pH = 5.0 + log(0.5) = 5.5

Answer

pH = 5.0 + log(0.5) = 5.3