UPSC Combined Geo-Scientist, Mains · 2020 · Mains Paper II
Q6(a). Molar conductivity of a surfactant solution with concentration
Question
Discuss the variation of molar conductivity of an aqueous solution of a surfactant with the increase in concentration of the surfactant.
Model answer
The free solution for 2020 answers questions 1, 2, 3, 4, 5, 7, 8, 11, 12 and 13, the ones picked in its time plan. This part is not answered on the site yet. New answers are announced on Telegram.
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Coverscritical micelle concentrationmolar conductivitysurfactantmicelles
All parts of Question 6
- 6(a) Molar conductivity of a surfactant solution with concentration5 marks
- 6(b) Added NaCl lowers the CMC of SDS5 marks