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Chemistry, 28.06.2020 20:01 224509

Q4. A 0.100 M solution of the weak acid HA was titrated with 0.100 M NaOH. The pH measured when Vb = ½ Ve was 4.62. Using activity coefficients, calculate pKa. The size of the
A− anion is 450 pm.

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Q4. A 0.100 M solution of the weak acid HA was titrated with 0.100 M NaOH. The pH measured when Vb...

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