Design a buffer that has a pH of 5.04 using one of the weak acid/conjugate base systems shown below. Conjugate Base Ka p

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Design A Buffer That Has A Ph Of 5 04 Using One Of The Weak Acid Conjugate Base Systems Shown Below Conjugate Base Ka P 1 (56.06 KiB) Viewed 8 times

Design a buffer that has a pH of 5.04 using one of the weak acid/conjugate base systems shown below. Conjugate Base Ka pka C₂04²- 6.4 x 10-5 4.19 HPO42- 6.2 x 10-8 7.21 CO3²- 4.8 x 10-11 10.32 Weak Acid HC₂04 H₂PO4 HCO3 How many grams of the potassium salt of the weak acid must be combined with how many grams of the potassium salt of its conjugate base, to produce 1.00 L of a buffer that is 1.00 M in the weak base? grams potassium salt of weak acid = grams potassium salt of conjugate base =