18. Aqueous Equilibrium
Henderson-Hasselbalch Equation
31PRACTICE PROBLEM
Determine the pH of a 0.500 L solution of 0.15 M lactic acid-0.25 M sodium lactate buffer before and after 0.0050 mol NaOH is added. Assume the volume of X is negligible. The pKa of lactic acid is 3.86.
Determine the pH of a 0.500 L solution of 0.15 M lactic acid-0.25 M sodium lactate buffer before and after 0.0050 mol NaOH is added. Assume the volume of X is negligible. The pKa of lactic acid is 3.86.