Skip to main content
My Courses Chemistry Physics Social Sciences Health Sciences
Using the Henderson-Hasselbalch equation, calculate the pH of a buffer solution containing 0.1 M acetic acid (pKa = 4.8) and 0.1 M sodium acetate.
If the pKa of acetic acid is 4.8, what is its effective buffering range?
Which buffer system primarily maintains intracellular pH?
How does the bicarbonate buffer system maintain blood pH despite its pKa being lower than the blood pH?
A buffer solution is made with 0.2 M lactic acid (pKa = 3.86) and 0.1 M sodium lactate. What is the pH of the solution?
What role does CO2 play in the bicarbonate buffer system's ability to maintain blood pH?
Why is the phosphate buffer system effective for intracellular pH maintenance?