abhinavsh40 abhinavsh40

14-01-2023
Chemistry

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The emf of a cell measured by means of a hydrogen electrode
against a saturated calomel electrode at 298K is 0.4188 V. If the pressure of the H2 (g)
was maintained at 1atm, calculate the pH of the unknown solution, given potential of
reference calomel electrode is 0.2415 V

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