H2PO4^- + OH^- ==> H2O + HPO4^-2
Weigh an appropriate amount of KH2PO4, add an appropriate amount of KOH. You find appropriate amounts by using the Henderson-Hasselbalch equation.
WHAT METHOD CAN BE USED TO PREPARE 0.2M POTASSIUM PHOSPHATE BUFFER USING KH2PO4 AND KOH?
1 answer
1 answer