Research Article

Study on Thermodynamic Properties for Binary Systems of Water + L-Cysteine Hydrochloride Monohydrate, Glycerol, and D-Sorbitol at Various Temperatures

Figure 3

Variation of change of refractive indices on mixing, Δ , against mole fraction of glycerol, , for binary system of water + glycerol at (K) = , 303.15; ▪, 313.15; , 323.15.
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