What will be the emf of a cell of two hydrogen electrodes, if negative electrode is in contact with 10-8 - Chemistry -

Question

What will be the emf of a cell of two hydrogen
electrodes, if negative electrode is in contact
with 10-8 M H+ ion positive electrode is in
contact with 0 025M G
(1) 0 18 V
(2) 0 28 V

(3) 0 38 V
(4) 0 48 V

Riya Bhatia · Accepted Answer

Dear student
The correct option is 2 0 28 V
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"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5d060c176cc3c%20jpg">
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What will be the emf of a cell of two hydrogen electrodes, if negative electrode is in contact with 10-8 M H+ ion positive electrode is in contact with 0.025M G (1) 0.18 V (2) 0.28 V (3) 0.38 V (4) 0.48 V

What will be the emf of a cell of two hydrogen
electrodes, if negative electrode is in contact
with 10-8 M H+ ion positive electrode is in
contact with 0.025M G
(1) 0.18 V
(2) 0.28 V

(3) 0.38 V
(4) 0.48 V