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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<iB> iC
Answers (1)
The answer is the option (iii). Due to complete dissociation of NaCl, the van’t Hoff factor will be the same for the three solutions.
View full answer
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