chimedzanathan chimedzanathan

27-06-2020
Chemistry

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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 = ½ Ve was 4.62. Using activity coefficients,calculate pKa.The size of the
A− anion is 450 pm.

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makhiyomcm makhiyomcm

27-06-2020

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