A buffer solution contains 0.422 M NaH PO, and 0.213 M K HPO Determine the pH...

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Answer 1

Answer #1

pka = 7.21 [ Na H2 pou] 0.422M acid [Kahpou] 0.213M salt we knowo (salt] may = pint leg (feat = 7:21 +log (242) - 7.21+ 7.21+

Answer 2

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