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A 1.0 M solution of a compound with 2 ionizable groups (pKa's = 6.2 and 9.5;...

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Chemistry

A 1.0 M solution of a compound with 2 ionizable groups (pKa's =6.2 and 9.5; 100 mL total) has a pH of 6.8. What are theconcentrations of the relevant acid and conjugate base?

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3.9 Ratings (597 Votes)
pKa1 62 pKa1 logKa1 Ka1 10pKa1 Ka1 631 x 107 pH 68 H 1068 H 158 x 107 M H2A H HA 1 0 0 initial 1x x    See Answer
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