Lesson 2 of 8 • 81 upvotes • 9:13mins
In Biochemistry, pH is a logarithmic scale used to specify the acidity or basicity of an aqueous solution. It is approximately the negative of the base 10 logarithm of the molar concentration, measured in units of moles per liter, of hydrogen ions. More precisely it is the negative of the base 10 logarithm of the activity of the hydrogen ion. At 25 °C, solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic.
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