Redox Reactions And Electrochemistry Question 190
Question: The standard electrode potentials of $ Z{n^{2+}}/Zn $ and $ A{g^{+}}/Ag $ are $ -,0.763,V $ and $ +,0.799,V $ respectively. The standard potential of the cell is [KCET 1993]
Options:
A) 1.56 V
B) 0.036 V
C) - 1.562 V
D) 0.799 V
Show Answer
Answer:
Correct Answer: A
Solution:
$ E_{cell}^{o}=E_{Cathode}^{o}-E_{Anode}^{o} $ = $ 0.799-(-0.763)=1.562 $ V
BETA
