The Total solution for NCERT class 6-12
Calculate the emf of the cell inwhich the following reaction takes place:
Given that= 1.05 V
Applying Nernst equation we have:
= 1.05 − 0.02955 log 4 × 104
= 1.05 −0.02955 (log 10000 + log 4)
= 1.05 −0.02955 (4 + 0.6021)
= 0.914 V