Question

find the Electrode Potential at 25°c for
CH3COOH C(aq) 0.05 mole / pt (H2)
1 atm.​

Answer 1

Answer:

A. -0.4137V

B. 0.4137V

C. 0.16V

D. None of these

Answer -

since oxidation ocuurs .

H2 - 2H 2e

Q = (H)2 = 10 -14 M in H2O

E=E0.0591 log 10-14

2

=0 +0.0591 ×7 = 0.4137V.

Hence, option B is correct .