CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

What will be the emf for the given cell :

Pt|H2(P1)|H+(aq)|H2(P2)|Pt


A
RTFlogP1P2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
RT2FlogP1P2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
RTFlogP2P1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
noneofthese
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D noneofthese
The Nernst equation for the emf of the cell is Ecell=E0cell2.303RTnFlog{PH2H+2}2×{H+2PH2}1.
Since both the electrodes dip in same, solution, the hydrogen ion concentration is same. Hence, Ecell=2.303RTnFlog{PH2}2{PH2}1.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Nernst Equation
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon