Two weak acid solutions \( \mathrm{HA}_{1} \) and \( \mathrm{HA}_{2} \) each with the same conce...

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Two weak acid solutions \( \mathrm{HA}_{1} \) and \( \mathrm{HA}_{2} \) each with the same concentration and having \( \mathrm{pK}_{\mathrm{a}} \) values \(3\) and \(5\) are placed in contact with hydrogen electrodes (\( 1\) atm, \( 25^{\circ} \mathrm{C} \) ) and are interconnected through a salt bridge. EMF of the cell is
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