How does pKa affect amino acids? Organic Chemistry Acids and Bases pH, pKa, Ka, pKb, Kb 1 Answer Kalit Gautam Feb 17, 2018 In general ; #pK_a# of an amino acid is inversely proportional to its Acidic Strength and to its #K_a# Explanation: #pK_a = -log_(10)(K_a)# #K_a prop # Acidic Strength of the amino acid Answer link Related questions What is pH in acids and bases? What are pKa and pKb in acids and bases? What are Ka and Kb in acids and bases? How do you calculate the pH of a buffer solution? How can I calculate the pH of a weak acid with an example? How does Ka change with concentration? How does Ka relate to acid strength? How does molarity affect Ka? How does pH relate to #H^+#? How does pH relate to pKa? See all questions in pH, pKa, Ka, pKb, Kb Impact of this question 2827 views around the world You can reuse this answer Creative Commons License