Redox Reactions And Electrochemistry Question 571
Question: Conductivity (unit Siemen-s) is directly proportional to area of the vessel and the concentration of the solution in it and is inversely proportional to the length of the vessel then the unit of the constant of proportionality is [AIEEE 2002]
Options:
A) $ Smmo{l^{-1}} $
B) $ Sm^{2}mo{l^{-1}} $
C) $ {S^{-2}}m^{2}mo{l^{{}}} $
D) $ S^{2}m^{2}mo{l^{-2}} $
Show Answer
Answer:
Correct Answer: B
Solution:
$ C=\frac{K[A]A}{l},K=\frac{C\times l}{[A]A} $ $ =\frac{Sm}{mol,{m^{-3}},m^{2}}=Sm^{2}mo{l^{-1}} $ .
BETA
