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Design a buffer that has a pH of 8.09 using one of the weak acid/conjugate base systems shown below. Weak Acid Conjugate
Posted: Sat Jul 02, 2022 9:21 pm
by answerhappygod
- Design A Buffer That Has A Ph Of 8 09 Using One Of The Weak Acid Conjugate Base Systems Shown Below Weak Acid Conjugate 1 (51.89 KiB) Viewed 10 times
Design a buffer that has a pH of 8.09 using one of the weak acid/conjugate base systems shown below. Weak Acid Conjugate Base HC₂04 C₂04²- H₂PO4 HPO4²- HCO3 CO3²- Ka 6.4x10-5 6.2x10-8 4.8x10-11 pka 4.19 7.21 10.32 How many grams of the sodium salt of the weak acid must be combined with how many grams of the sodium salt of its conjugate base, to produce 1.00 L of a buffer that is 1.00 M in the weak base? grams sodium salt of weak acid = grams sodium salt of conjugate base = g g