Lesson 3 of 8 • 59 upvotes • 9:19mins
A buffer solution (more precisely, pH buffer or hydrogen ion buffer) is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa. Its pHchanges very little when a small amount of strong acid or base is added to it.
8 lessons • 1h 12m
Introduction to pH Concept
8:31mins
Acid and Base
9:13mins
Buffer and its Principle
9:19mins
Handerson-Hasselbalch Equation
9:16mins
Handerson-Hasselbalch Problems
8:33mins
Biological Buffer System
8:41mins
Bicarbonate and Hemoglobin Buffer system
9:15mins
Phosphate, Protein, Respiratory and Renal Buffer System
9:20mins