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Design a buffer that has a pH of 4.96 using one of the weak acid/conjugate base systems shown below. Conjugate Base pka
Posted: Mon Jul 11, 2022 1:36 pm
by answerhappygod
- Design A Buffer That Has A Ph Of 4 96 Using One Of The Weak Acid Conjugate Base Systems Shown Below Conjugate Base Pka 1 (15.7 KiB) Viewed 32 times
Design a buffer that has a pH of 4.96 using one of the weak acid/conjugate base systems shown below. Conjugate Base pka C₂04²- 4.19 HPO42- 7.21 CO3²- 10.32 Weak Acid HC₂04 H₂PO4 HCO3 Ka 6.4 x 10-5 6.2 x 10-8 4.8 x 10-11 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 =