Question

the conductivity of 0.1 mole per litre solution of NaCl is 1.06 into 10 raise to -2 S per cm. calculate its molar conductivity and degree of dissociation.
Given Lambda nod Na+ is equal to 50. 15 centimetre square per molar and Lambda nod Cl- is equal to 76.5 S cm² per mol
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Answer 1

Answer:

The colloidal particles have a tendency to preferentially adsorb a particular type of ions from the solution. A colloidal particle usually adsorbs those ions which are in excess and are common to its own lattice. This preferential adsorption of a particular type of ions imparts a particular type of charge to colloidal particles.