ElectrochemistryHard
Question
Molar conductance of BaCl2, H2SO4 and HCl at infinite dilutions are x1, x2 and x3 respectively.Equivalent conductance of BaSO4 at at infinite dilution will be:
Options
A.(x1 + x2 - x3)/2
B.x1 + x2 - 2x3
C.(x1 - x2 - x3)/2
D.(x1 + x2 - 2x3)/2
Solution
λm∞(BaSO4) =λBa2+∞ + λSO42+∞
= λm∞(BaCl2) + λm∞(H2SO4)- - 2λ(HCl)∞
= x1 + x2 - 2x3 ; λeo =
λm∞(BaSO4)
= λm∞(BaCl2) + λm∞(H2SO4)- - 2λ(HCl)∞
= x1 + x2 - 2x3 ; λeo =
λm∞(BaSO4)Create a free account to view solution
View Solution FreeMore Electrochemistry Questions
Electrochemical equivalent is more for...Standard electrode potential of three metals X, Y, and Z are -1.2 V, + 0.5 V and -3.0 V respectively. The reducing power...The electric charge for electrode deposition of one gram equivalent of a substance is :...The ionization constant of a weak electrolyte is 25 × 10-6 while the equivalent conductance of its 0.01 M solution ...The standard e.m.f of a cell, involving one electron change is found to be 0.591 V at 25oC. The equilibrium constant of ...