SolutionHard
Question
Consider equimolal aqueous solutions of NaHSO4 and NaCl with ᐃTb and ᐃT′b as their respective boiling point elevations. The value of 
will be :
will be :Options
A.1
B.1.5
C.3.5
D.2/3
Solution
As m → 0 (infinite dilution) both electrolytes will be completely dissociated so
NaCl ⇋ Na+ + Cl-
NaHSO4 ⇋ Na+ + H+ + SO42-.
= 1.5
NaCl ⇋ Na+ + Cl-
NaHSO4 ⇋ Na+ + H+ + SO42-.
= 1.5Create a free account to view solution
View Solution FreeMore Solution Questions
A living cell contains a solution which is isotonic with 0.2 M glucose solution. What osmotic pressure develops when the...At higher altitudes, water boils at temperature < 100oC because...Aqueous solution of barium phosphate which is 100% ionised has ᐃTf / Kf as 0.05. Hence, given solution is...Which combination of (I) vapour pressure, (II) intermolecular forces and (III) ᐃHvap (latent heat of vaporisation)...Aqueous solution of acedic acid contains :-...