JEE Main Chemistry question
Not in JEE Main or NEET syllabus
The critical micelle concentration (CMC) of a cationic colloidal electrolyte is . If contains micelles, the number of cations making one micelle is . []
Answer: 60
Solution
At the CMC, the number of cationic colloidal particles per litre per litre. Since , the number of particles per $mm^3 =
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