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

Table 6

Experimental and calculated refractive indices (𝑛_𝐷) from (6) and relative deviation of 𝑛_𝐷 as function of molar concentrations of glycerol (c) for aqueous solution of glycerol at T = 313.15 K.

c	𝑛𝐷		RD (for 𝑛𝐷)	c	𝑛𝐷		RD (for 𝑛D)
(mol/L)	exp	cal		(mol/L)	exp	cal
1.00	1.3410	1.3408	0.00015	6.50	1.3975	1.3969	0.00043
2.00	1.3515	1.3510	0.00037	7.00	1.4025	1.4020	0.00036
3.00	1.3615	1.3612	0.00022	7.50	1.4075	1.4071	0.00028
4.00	1.3720	1.3714	0.00044	8.00	1.4125	1.4122	0.00021
5.00	1.3820	1.3816	0.00029	8.50	1.4175	1.4173	0.00014
6.00	1.3920	1.3918	0.00014	9.00	1.4230	1.4224	0.00042