ElectrochemistryHard
Question
Two weak acid solutions HA1 and HA2 each with the same concentration and having pKa values 3 and 5 are placed in contact with hydrogen electrode (1 atm, 25oC) and are interconnected through a salt bridge. The emf of the cell is
Options
A.0.21 V
B.0.059 V
C.0.018 V
D.0.021 V
= 0.059 VMore Electrochemistry Questions
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