Mixture of potassium bromide + Water + N-(N-Glycylglycyl)glycine

Datasets

1. ρ_l - Mass density, kg/m3 (2)

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Solvent: Amount concentration (molarity), mol/dm3 of potassium bromide (1) - Liquid	Mass ratio of solute to solvent of N-(N-Glycylglycyl)glycine (3) - Liquid	Mass density, kg/m3 - Liquid
1.0000	0.0362	1093.59
1.0000	0.0516	1098.86
1.0000	0.0555	1100.14
1.0000	0.0705	1105.85
1.0000	0.0909	1112.19
1.0000	0.0948	1113.72
2.0	0.0202	1160.25
2.0	0.0338	1166.06
2.0	0.0563	1175.44
2.0	0.0682	1180.63
2.0	0.0940	1192.24
2.0	0.1020	1194.34
2.0	0.1037	1195.74
4.0	0.0340	1326.26
4.0	0.0652	1331.35
4.0	0.0963	1336.05
4.0	0.1101	1338.02
4.0	0.1150	1338.94
4.0	0.1168	1339.2

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Solvent: Amount concentration (molarity), mol/dm3 of potassium bromide (1) - Liquid	Mass ratio of solute to solvent of N-(N-Glycylglycyl)glycine (3) - Liquid	Mass density, kg/m3 - Liquid
1.0000	0.0362	1093.59
1.0000	0.0516	1098.86
1.0000	0.0555	1100.14
1.0000	0.0705	1105.85
1.0000	0.0909	1112.19
1.0000	0.0948	1113.72
2.0	0.0202	1160.25
2.0	0.0338	1166.06
2.0	0.0563	1175.44
2.0	0.0682	1180.63
2.0	0.0940	1192.24
2.0	0.1020	1194.34
2.0	0.1037	1195.74
4.0	0.0340	1326.26
4.0	0.0652	1331.35
4.0	0.0963	1336.05
4.0	0.1101	1338.02
4.0	0.1150	1338.94
4.0	0.1168	1339.2

Sources

• Densities of aqueous solutions containing model compounds of amino acids and ionic salts at T = 298.15 K