Answer :

We can find the solution using Kohlrausch law of independent migration of ions. This law states that limiting molar conductivity of an electrolyte is equal to the sum of the individual limiting molar conductivities of the anion and cation of the electrolyte. There are three equations mentioned in the options which are acid-base neutralization reactions. They are –

HNO3 + NaOH NaNO3 + H2O

HCl + NaOH NaCl + H2O

HCl + NH4OH NH4Cl + H2O

Λom(H2O) = Λom(HNO3) + Λom(NaOH) – Λom(NaNO3)

Λom(H2O)om(HCl) + Λom(NaOH) – Λom(NaCl)

Λom(H2O)om(HCl) + Λom(NH4OH) – Λom(NH4Cl)

The correct options are (i), (iii) and (iv).

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

Match the items oChemistry - Exemplar

Assertion : <spanChemistry - Exemplar

Note : In the folChemistry - Exemplar

Assertion : ConduChemistry - Exemplar

Assertion : For mChemistry - Exemplar

Note : In the folChemistry - Exemplar