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Figure 4 | SpringerPlus

Figure 4

From: Effects of concentration, temperature and solvent composition on density and apparent molar volume of the binary mixtures of cationic-anionic surfactants in methanol–water mixed solvent media

Figure 4

Concentration independence of apparent molar volume for sodium dodecyl sulphate in presence of cetyltrimethylammounium bromide at 308.15 K, in pure water (triangles) and different methanol (1) + water (2) mixtures (squares, 0.10 methanol; circles, 0.20 methanol; closed circles, 0.30 methanol).

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