ElectrochemistryHard
Question
Consider the reaction : (T = 298 K)
Cl2(g) + 2Br-(aq) → 2Cl- (aq) + Br2 (aq.)
The emf of the cell, when [Cl-] = [Br2] = [Br-] = 0.01M and Cl2 gas is at 1 atm pressure, will be :
(Eo for the above reaction is = 0.29 volt)
Cl2(g) + 2Br-(aq) → 2Cl- (aq) + Br2 (aq.)
The emf of the cell, when [Cl-] = [Br2] = [Br-] = 0.01M and Cl2 gas is at 1 atm pressure, will be :
(Eo for the above reaction is = 0.29 volt)
Options
A.0.54 volt
B.0.35 volt
C.0.24 volt
D.-0.29 volt
or Ecell = 0.35 voltMore Electrochemistry Questions
Which of following cell can produce more electrical work....The potential of the Daniell cell, Zn Cu was reported by Buckbee, Surdzial and Metz as Eo = 1.1028 - 0.641 × 10-3 T...When metallic copper is shaken with a solution of a copper salt, the reaction Cu + Cu2+ $\rightleftharpoons$2Cu+ proceed...The standard reduction potential values of three metallic cations, X, Y and Z are +0.52, −3.03 and −1.18 V, respectively...The standard reduction potentials Eo, for the half reactions are as Zn → Zn2+ + 2e-, Eo = + 0.76V Fe → Fe2+ ...