ElectrochemistryHard
Question
The reaction Zn(s) + 2AgCl(g) → ZnCl2(aq) + 2Ag(s) occurs in the cell Zn |ZnCl2 (1M solution), AgCl(s) | Ag. The number of Faradays required from the external source for this reaction to occur in the cell is
Options
A.2
B.3
C.1
D.zero
Solution
It is spontaneous change so no number of faraday is required.
Create a free account to view solution
View Solution FreeMore Electrochemistry Questions
The decreasing order of standard electrode potential of Mg, K, Ba and Ca, is...How many electrons flow when a current of 5 amperes is passed through a conductor for 200 seconds?...A cell Cu | Cu++ || Ag+ | Ag initially contains 2M Ag+ and 2M Cu++ ions in 1L electrolyte. The change in cell potential ...The standard EMF of a Daniel cell at 298 K is E1. When the concentration of ZnSO4 is 1.0 M and that of CuSO4 is 0.01 M, ...On the basis of information available from the reaction4Al + 3O2 → 2Al2O3; ΔG = −965 kJ/ mol of O2The minimum EMF requir...