Question:
We have three aqueous solutions of NaCl labelled as ‘A’, ‘B’ and ‘C’ with
concentrations 0.1M, 0.01M and 0.001M, respectively. The value of van’t Hoff
factor for these solutions will be in the order______.
(i) iA< iB< iC
(ii) iA> iB> iC
(iii) iA= iB= iC
(iv) iA
Solution:
Option (iii) iA= iB= iC is the answer.