Mixture of potassium chloride + Proline + Water

Datasets

1. Osmotic coefficient (2)
2. Molality, mol/kg (2)
3. η - Viscosity, Pa*s (2)
4. ρ_l - Mass density, kg/m3 (6)
5. c_sound,fluid - Speed of Sound, m/s (6)

Osmotic coefficient [ref]

Operational conditions:

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

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid	Osmotic coefficient - Liquid
0.0000	1.0000	0.8970
0.1990	1.0000	0.9070
0.4990	1.0000	0.9400
1.002	1.0000	0.9670
1.502	1.0000	1.019
2.008	1.0000	1.053
2.509	1.0000	1.092
3.005	1.0000	1.112
3.991	1.0000	1.183
5.003	1.0000	1.239
6.014	1.0000	1.304
6.978	1.0000	1.339
8.021	1.0000	1.351
0.0000	3.0	0.9360
0.2040	3.0	0.9510
0.5090	3.0	0.9740
0.9990	3.0	0.9960
1.503	3.0	1.022
2.007	3.0	1.026
2.499	3.0	1.048
2.992	3.0	1.081
3.991	3.0	1.137
4.979	3.0	1.181
5.98	3.0	1.208

Osmotic coefficient [ref]

Operational conditions:

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

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Molality, mol/kg of potassium chloride (1) - Liquid	Osmotic coefficient - Liquid
0.0000	1.0000	0.8970
0.1990	1.0000	0.9070
0.4990	1.0000	0.9400
1.002	1.0000	0.9670
1.502	1.0000	1.019
2.008	1.0000	1.053
2.509	1.0000	1.092
3.005	1.0000	1.112
3.991	1.0000	1.183
5.003	1.0000	1.239
6.014	1.0000	1.304
6.978	1.0000	1.339
8.021	1.0000	1.351
0.0000	3.0	0.9360
0.2040	3.0	0.9510
0.5090	3.0	0.9740
0.9990	3.0	0.9960
1.503	3.0	1.022
2.007	3.0	1.026
2.499	3.0	1.048
2.992	3.0	1.081
3.991	3.0	1.137
4.979	3.0	1.181
5.98	3.0	1.208

Molality, mol/kg of Proline (2) [ref]

Operational conditions:

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

Molality, mol/kg of potassium chloride (1) - Liquid	Molality, mol/kg of Proline (2) - Liquid
1.0000	15.64
3.01	16.49

Molality, mol/kg of Proline (2) [ref]

Operational conditions:

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

Molality, mol/kg of potassium chloride (1) - Liquid	Molality, mol/kg of Proline (2) - Liquid
1.0000	15.64
3.01	16.49

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0000	0.0009
298.15	0.1871	0.0009
298.15	0.3813	0.0010
298.15	0.5829	0.0011
298.15	0.7925	0.0011
298.15	1.0104	0.0012
298.15	1.2376	0.0012
298.15	1.4741	0.0013
303.15	0.0000	0.0009
303.15	0.1871	0.0009
303.15	0.3813	0.0009
303.15	0.5829	0.0010
303.15	0.7925	0.0010
303.15	1.0104	0.0011
303.15	1.2376	0.0012
303.15	1.4741	0.0012
308.15	0.0000	0.0008
308.15	0.1871	0.0008
308.15	0.3813	0.0008
308.15	0.5829	0.0009
308.15	0.7925	0.0010
308.15	1.0104	0.0010
308.15	1.2376	0.0011
308.15	1.4741	0.0011
313.15	0.0000	0.0007
313.15	0.1871	0.0007
313.15	0.3813	0.0008
313.15	0.5829	0.0008
313.15	0.7925	0.0009
313.15	1.0104	0.0009
313.15	1.2376	0.0010
313.15	1.4741	0.0010
318.15	0.0000	0.0006
318.15	0.1871	0.0007
318.15	0.3813	0.0007
318.15	0.5829	0.0008
318.15	0.7925	0.0008
318.15	1.0104	0.0009
318.15	1.2376	0.0009
318.15	1.4741	0.0010
323.15	0.0000	0.0006
323.15	0.1871	0.0006
323.15	0.3813	0.0007
323.15	0.5829	0.0007
323.15	0.7925	0.0007
323.15	1.0104	0.0008
323.15	1.2376	0.0008
323.15	1.4741	0.0009

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.0000	0.0009
298.15	0.1871	0.0009
298.15	0.3813	0.0010
298.15	0.5829	0.0011
298.15	0.7925	0.0011
298.15	1.0104	0.0012
298.15	1.2376	0.0012
298.15	1.4741	0.0013
303.15	0.0000	0.0009
303.15	0.1871	0.0009
303.15	0.3813	0.0009
303.15	0.5829	0.0010
303.15	0.7925	0.0010
303.15	1.0104	0.0011
303.15	1.2376	0.0012
303.15	1.4741	0.0012
308.15	0.0000	0.0008
308.15	0.1871	0.0008
308.15	0.3813	0.0008
308.15	0.5829	0.0009
308.15	0.7925	0.0010
308.15	1.0104	0.0010
308.15	1.2376	0.0011
308.15	1.4741	0.0011
313.15	0.0000	0.0007
313.15	0.1871	0.0007
313.15	0.3813	0.0008
313.15	0.5829	0.0008
313.15	0.7925	0.0009
313.15	1.0104	0.0009
313.15	1.2376	0.0010
313.15	1.4741	0.0010
318.15	0.0000	0.0006
318.15	0.1871	0.0007
318.15	0.3813	0.0007
318.15	0.5829	0.0008
318.15	0.7925	0.0008
318.15	1.0104	0.0009
318.15	1.2376	0.0009
318.15	1.4741	0.0010
323.15	0.0000	0.0006
323.15	0.1871	0.0006
323.15	0.3813	0.0007
323.15	0.5829	0.0007
323.15	0.7925	0.0007
323.15	1.0104	0.0008
323.15	1.2376	0.0008
323.15	1.4741	0.0009

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	1089.1
298.15	0.1871	1092.2
298.15	0.3813	1095.2
298.15	0.5829	1098.4
298.15	0.7925	1101.6
298.15	1.0104	1104.8
298.15	1.2376	1107.8
298.15	1.4741	1110.9
303.15	0.0000	1087.5
303.15	0.1871	1090.5
303.15	0.3813	1093.5
303.15	0.5829	1096.8
303.15	0.7925	1099.9
303.15	1.0104	1103.2
303.15	1.2376	1106.2
303.15	1.4741	1109.4
308.15	0.0000	1085.6
308.15	0.1871	1088.7
308.15	0.3813	1091.6
308.15	0.5829	1094.9
308.15	0.7925	1098.1
308.15	1.0104	1101.3
308.15	1.2376	1104.4
308.15	1.4741	1107.6
313.15	0.0000	1083.4
313.15	0.1871	1086.5
313.15	0.3813	1089.5
313.15	0.5829	1092.8
313.15	0.7925	1096.0
313.15	1.0104	1099.2
313.15	1.2376	1102.4
313.15	1.4741	1105.6
318.15	0.0000	1080.9
318.15	0.1871	1084.1
318.15	0.3813	1087.1
318.15	0.5829	1090.5
318.15	0.7925	1093.7
318.15	1.0104	1096.9
318.15	1.2376	1100.1
318.15	1.4741	1103.3
323.15	0.0000	1078.3
323.15	0.1871	1081.4
323.15	0.3813	1084.4
323.15	0.5829	1087.8
323.15	0.7925	1091.1
323.15	1.0104	1094.3
323.15	1.2376	1097.6
323.15	1.4741	1100.8

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 7 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 1.5 (Liquid)

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0000	303.15	1061.4
0.0000	308.15	1059.7
0.0000	313.15	1057.8
0.0000	318.15	1055.6
0.0000	323.15	1053.3
0.0950	303.15	1063.0
0.0950	308.15	1061.4
0.0950	313.15	1059.5
0.0950	318.15	1057.3
0.0950	323.15	1054.9
0.2900	303.15	1067.7
0.2900	308.15	1066.0
0.2900	313.15	1064.1
0.2900	318.15	1061.8
0.2900	323.15	1059.4
0.4920	303.15	1072.4
0.4920	308.15	1070.6
0.4920	313.15	1068.6
0.4920	318.15	1066.4
0.4920	323.15	1063.9
0.7015	303.15	1077.0
0.7015	308.15	1075.2
0.7015	313.15	1073.2
0.7015	318.15	1070.9
0.7015	323.15	1068.4
0.9189	303.15	1081.7
0.9189	308.15	1079.9
0.9189	313.15	1077.8
0.9189	318.15	1075.5
0.9189	323.15	1072.9
1.1445	303.15	1086.3
1.1445	313.15	1084.5
1.1445	318.15	1080.0
1.1445	323.15	1077.4
1.1445	313.15	1082.4

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	1089.1
298.15	0.1871	1092.2
298.15	0.3813	1095.2
298.15	0.5829	1098.4
298.15	0.7925	1101.6
298.15	1.0104	1104.8
298.15	1.2376	1107.8
298.15	1.4741	1110.9
303.15	0.0000	1087.5
303.15	0.1871	1090.5
303.15	0.3813	1093.5
303.15	0.5829	1096.8
303.15	0.7925	1099.9
303.15	1.0104	1103.2
303.15	1.2376	1106.2
303.15	1.4741	1109.4
308.15	0.0000	1085.6
308.15	0.1871	1088.7
308.15	0.3813	1091.6
308.15	0.5829	1094.9
308.15	0.7925	1098.1
308.15	1.0104	1101.3
308.15	1.2376	1104.4
308.15	1.4741	1107.6
313.15	0.0000	1083.4
313.15	0.1871	1086.5
313.15	0.3813	1089.5
313.15	0.5829	1092.8
313.15	0.7925	1096.0
313.15	1.0104	1099.2
313.15	1.2376	1102.4
313.15	1.4741	1105.6
318.15	0.0000	1080.9
318.15	0.1871	1084.1
318.15	0.3813	1087.1
318.15	0.5829	1090.5
318.15	0.7925	1093.7
318.15	1.0104	1096.9
318.15	1.2376	1100.1
318.15	1.4741	1103.3
323.15	0.0000	1078.3
323.15	0.1871	1081.4
323.15	0.3813	1084.4
323.15	0.5829	1087.8
323.15	0.7925	1091.1
323.15	1.0104	1094.3
323.15	1.2376	1097.6
323.15	1.4741	1100.8

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	1089.1
298.15	0.1871	1092.2
298.15	0.3813	1095.2
298.15	0.5829	1098.4
298.15	0.7925	1101.6
298.15	1.0104	1104.8
298.15	1.2376	1107.8
298.15	1.4741	1110.9
303.15	0.0000	1087.5
303.15	0.1871	1090.5
303.15	0.3813	1093.5
303.15	0.5829	1096.8
303.15	0.7925	1099.9
303.15	1.0104	1103.2
303.15	1.2376	1106.2
303.15	1.4741	1109.4
308.15	0.0000	1085.6
308.15	0.1871	1088.7
308.15	0.3813	1091.6
308.15	0.5829	1094.9
308.15	0.7925	1098.1
308.15	1.0104	1101.3
308.15	1.2376	1104.4
308.15	1.4741	1107.6
313.15	0.0000	1083.4
313.15	0.1871	1086.5
313.15	0.3813	1089.5
313.15	0.5829	1092.8
313.15	0.7925	1096.0
313.15	1.0104	1099.2
313.15	1.2376	1102.4
313.15	1.4741	1105.6
318.15	0.0000	1080.9
318.15	0.1871	1084.1
318.15	0.3813	1087.1
318.15	0.5829	1090.5
318.15	0.7925	1093.7
318.15	1.0104	1096.9
318.15	1.2376	1100.1
318.15	1.4741	1103.3
323.15	0.0000	1078.3
323.15	0.1871	1081.4
323.15	0.3813	1084.4
323.15	0.5829	1087.8
323.15	0.7925	1091.1
323.15	1.0104	1094.3
323.15	1.2376	1097.6
323.15	1.4741	1100.8

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 7 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 1.5 (Liquid)

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0000	303.15	1061.4
0.0000	308.15	1059.7
0.0000	313.15	1057.8
0.0000	318.15	1055.6
0.0000	323.15	1053.3
0.0950	303.15	1063.0
0.0950	308.15	1061.4
0.0950	313.15	1059.5
0.0950	318.15	1057.3
0.0950	323.15	1054.9
0.2900	303.15	1067.7
0.2900	308.15	1066.0
0.2900	313.15	1064.1
0.2900	318.15	1061.8
0.2900	323.15	1059.4
0.4920	303.15	1072.4
0.4920	308.15	1070.6
0.4920	313.15	1068.6
0.4920	318.15	1066.4
0.4920	323.15	1063.9
0.7015	303.15	1077.0
0.7015	308.15	1075.2
0.7015	313.15	1073.2
0.7015	318.15	1070.9
0.7015	323.15	1068.4
0.9189	303.15	1081.7
0.9189	308.15	1079.9
0.9189	313.15	1077.8
0.9189	318.15	1075.5
0.9189	323.15	1072.9
1.1445	303.15	1086.3
1.1445	313.15	1084.5
1.1445	318.15	1080.0
1.1445	323.15	1077.4
1.1445	313.15	1082.4

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	1089.1
298.15	0.1871	1092.2
298.15	0.3813	1095.2
298.15	0.5829	1098.4
298.15	0.7925	1101.6
298.15	1.0104	1104.8
298.15	1.2376	1107.8
298.15	1.4741	1110.9
303.15	0.0000	1087.5
303.15	0.1871	1090.5
303.15	0.3813	1093.5
303.15	0.5829	1096.8
303.15	0.7925	1099.9
303.15	1.0104	1103.2
303.15	1.2376	1106.2
303.15	1.4741	1109.4
308.15	0.0000	1085.6
308.15	0.1871	1088.7
308.15	0.3813	1091.6
308.15	0.5829	1094.9
308.15	0.7925	1098.1
308.15	1.0104	1101.3
308.15	1.2376	1104.4
308.15	1.4741	1107.6
313.15	0.0000	1083.4
313.15	0.1871	1086.5
313.15	0.3813	1089.5
313.15	0.5829	1092.8
313.15	0.7925	1096.0
313.15	1.0104	1099.2
313.15	1.2376	1102.4
313.15	1.4741	1105.6
318.15	0.0000	1080.9
318.15	0.1871	1084.1
318.15	0.3813	1087.1
318.15	0.5829	1090.5
318.15	0.7925	1093.7
318.15	1.0104	1096.9
318.15	1.2376	1100.1
318.15	1.4741	1103.3
323.15	0.0000	1078.3
323.15	0.1871	1081.4
323.15	0.3813	1084.4
323.15	0.5829	1087.8
323.15	0.7925	1091.1
323.15	1.0104	1094.3
323.15	1.2376	1097.6
323.15	1.4741	1100.8

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1595.2
298.15	0.1871	1608.0
298.15	0.3813	1620.6
298.15	0.5829	1631.8
298.15	0.7925	1643.7
298.15	1.0104	1654.0
298.15	1.2376	1665.0
298.15	1.4741	1676.0
303.15	0.0000	1605.9
303.15	0.1871	1612.9
303.15	0.3813	1625.9
303.15	0.5829	1637.0
303.15	0.7925	1649.0
303.15	1.0104	1658.4
303.15	1.2376	1671.0
303.15	1.4741	1681.0
308.15	0.0000	1610.2
308.15	0.1871	1618.9
308.15	0.3813	1630.4
308.15	0.5829	1642.0
308.15	0.7925	1653.0
308.15	1.0104	1664.0
308.15	1.2376	1676.0
308.15	1.4741	1688.0
313.15	0.0000	1616.4
313.15	0.1871	1625.6
313.15	0.3813	1637.2
313.15	0.5829	1648.0
313.15	0.7925	1660.0
313.15	1.0104	1671.0
313.15	1.2376	1683.0
313.15	1.4741	1694.4
318.15	0.0000	1621.4
318.15	0.1871	1630.0
318.15	0.3813	1641.4
318.15	0.5829	1652.6
318.15	0.7925	1663.6
318.15	1.0104	1675.0
318.15	1.2376	1686.0
318.15	1.4741	1698.0
323.15	0.0000	1626.5
323.15	0.1871	1636.0
323.15	0.3813	1646.4
323.15	0.5829	1657.0
323.15	0.7925	1669.0
323.15	1.0104	1680.0
323.15	1.2376	1691.0
323.15	1.4741	1702.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 1.5 (Liquid)

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.0000	303.15	1584.0
0.0000	308.15	1590.4
0.0000	313.15	1595.8
0.0000	318.15	1601.6
0.0000	323.15	1606.2
0.0950	303.15	1586.6
0.0950	308.15	1593.6
0.0950	313.15	1600.8
0.0950	318.15	1607.0
0.0950	323.15	1611.0
0.2900	303.15	1598.8
0.2900	308.15	1606.8
0.2900	313.15	1612.4
0.2900	318.15	1617.2
0.2900	323.15	1621.8
0.4920	303.15	1612.6
0.4920	308.15	1617.8
0.4920	313.15	1624.0
0.4920	318.15	1627.6
0.4920	323.15	1631.4
0.7015	303.15	1623.6
0.7015	308.15	1630.8
0.7015	313.15	1635.2
0.7015	318.15	1638.8
0.7015	323.15	1642.0
0.9189	303.15	1637.4
0.9189	308.15	1641.3
0.9189	313.15	1645.4
0.9189	318.15	1649.2
0.9189	323.15	1652.2
1.1445	303.15	1649.2
1.1445	313.15	1654.4
1.1445	318.15	1660.7
1.1445	323.15	1663.0
1.1445	313.15	1658.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1595.2
298.15	0.1871	1608.0
298.15	0.3813	1620.6
298.15	0.5829	1631.8
298.15	0.7925	1643.7
298.15	1.0104	1654.0
298.15	1.2376	1665.0
298.15	1.4741	1676.0
303.15	0.0000	1605.9
303.15	0.1871	1612.9
303.15	0.3813	1625.9
303.15	0.5829	1637.0
303.15	0.7925	1649.0
303.15	1.0104	1658.4
303.15	1.2376	1671.0
303.15	1.4741	1681.0
308.15	0.0000	1610.2
308.15	0.1871	1618.9
308.15	0.3813	1630.4
308.15	0.5829	1642.0
308.15	0.7925	1653.0
308.15	1.0104	1664.0
308.15	1.2376	1676.0
308.15	1.4741	1688.0
313.15	0.0000	1616.4
313.15	0.1871	1625.6
313.15	0.3813	1637.2
313.15	0.5829	1648.0
313.15	0.7925	1660.0
313.15	1.0104	1671.0
313.15	1.2376	1683.0
313.15	1.4741	1694.4
318.15	0.0000	1621.4
318.15	0.1871	1630.0
318.15	0.3813	1641.4
318.15	0.5829	1652.6
318.15	0.7925	1663.6
318.15	1.0104	1675.0
318.15	1.2376	1686.0
318.15	1.4741	1698.0
323.15	0.0000	1626.5
323.15	0.1871	1636.0
323.15	0.3813	1646.4
323.15	0.5829	1657.0
323.15	0.7925	1669.0
323.15	1.0104	1680.0
323.15	1.2376	1691.0
323.15	1.4741	1702.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1595.2
298.15	0.1871	1608.0
298.15	0.3813	1620.6
298.15	0.5829	1631.8
298.15	0.7925	1643.7
298.15	1.0104	1654.0
298.15	1.2376	1665.0
298.15	1.4741	1676.0
303.15	0.0000	1605.9
303.15	0.1871	1612.9
303.15	0.3813	1625.9
303.15	0.5829	1637.0
303.15	0.7925	1649.0
303.15	1.0104	1658.4
303.15	1.2376	1671.0
303.15	1.4741	1681.0
308.15	0.0000	1610.2
308.15	0.1871	1618.9
308.15	0.3813	1630.4
308.15	0.5829	1642.0
308.15	0.7925	1653.0
308.15	1.0104	1664.0
308.15	1.2376	1676.0
308.15	1.4741	1688.0
313.15	0.0000	1616.4
313.15	0.1871	1625.6
313.15	0.3813	1637.2
313.15	0.5829	1648.0
313.15	0.7925	1660.0
313.15	1.0104	1671.0
313.15	1.2376	1683.0
313.15	1.4741	1694.4
318.15	0.0000	1621.4
318.15	0.1871	1630.0
318.15	0.3813	1641.4
318.15	0.5829	1652.6
318.15	0.7925	1663.6
318.15	1.0104	1675.0
318.15	1.2376	1686.0
318.15	1.4741	1698.0
323.15	0.0000	1626.5
323.15	0.1871	1636.0
323.15	0.3813	1646.4
323.15	0.5829	1657.0
323.15	0.7925	1669.0
323.15	1.0104	1680.0
323.15	1.2376	1691.0
323.15	1.4741	1702.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 1.5 (Liquid)

Fixed		Measured
Molality, mol/kg of Proline (2) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.0000	303.15	1584.0
0.0000	308.15	1590.4
0.0000	313.15	1595.8
0.0000	318.15	1601.6
0.0000	323.15	1606.2
0.0950	303.15	1586.6
0.0950	308.15	1593.6
0.0950	313.15	1600.8
0.0950	318.15	1607.0
0.0950	323.15	1611.0
0.2900	303.15	1598.8
0.2900	308.15	1606.8
0.2900	313.15	1612.4
0.2900	318.15	1617.2
0.2900	323.15	1621.8
0.4920	303.15	1612.6
0.4920	308.15	1617.8
0.4920	313.15	1624.0
0.4920	318.15	1627.6
0.4920	323.15	1631.4
0.7015	303.15	1623.6
0.7015	308.15	1630.8
0.7015	313.15	1635.2
0.7015	318.15	1638.8
0.7015	323.15	1642.0
0.9189	303.15	1637.4
0.9189	308.15	1641.3
0.9189	313.15	1645.4
0.9189	318.15	1649.2
0.9189	323.15	1652.2
1.1445	303.15	1649.2
1.1445	313.15	1654.4
1.1445	318.15	1660.7
1.1445	323.15	1663.0
1.1445	313.15	1658.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Solvent: Amount concentration (molarity), mol/dm3 = 2 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Proline (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1595.2
298.15	0.1871	1608.0
298.15	0.3813	1620.6
298.15	0.5829	1631.8
298.15	0.7925	1643.7
298.15	1.0104	1654.0
298.15	1.2376	1665.0
298.15	1.4741	1676.0
303.15	0.0000	1605.9
303.15	0.1871	1612.9
303.15	0.3813	1625.9
303.15	0.5829	1637.0
303.15	0.7925	1649.0
303.15	1.0104	1658.4
303.15	1.2376	1671.0
303.15	1.4741	1681.0
308.15	0.0000	1610.2
308.15	0.1871	1618.9
308.15	0.3813	1630.4
308.15	0.5829	1642.0
308.15	0.7925	1653.0
308.15	1.0104	1664.0
308.15	1.2376	1676.0
308.15	1.4741	1688.0
313.15	0.0000	1616.4
313.15	0.1871	1625.6
313.15	0.3813	1637.2
313.15	0.5829	1648.0
313.15	0.7925	1660.0
313.15	1.0104	1671.0
313.15	1.2376	1683.0
313.15	1.4741	1694.4
318.15	0.0000	1621.4
318.15	0.1871	1630.0
318.15	0.3813	1641.4
318.15	0.5829	1652.6
318.15	0.7925	1663.6
318.15	1.0104	1675.0
318.15	1.2376	1686.0
318.15	1.4741	1698.0
323.15	0.0000	1626.5
323.15	0.1871	1636.0
323.15	0.3813	1646.4
323.15	0.5829	1657.0
323.15	0.7925	1669.0
323.15	1.0104	1680.0
323.15	1.2376	1691.0
323.15	1.4741	1702.0

Sources

• Effect of KCl and KNO3 on Partial Molal Volumes and Partial Molal Compressibilities of Some Amino Acids at Different Temperatures
• Intermolecular/interionic interactions in L-isoleucine-, L-proline-, and L-glutamine-aqueous electrolyte systems
• Viscosity studies of (L-alanine-, L-proline, L-valine, L-leucine + aqueous KCl/KNO3) solutions at different temperatures
• Measuring and modeling aqueous electrolyte/amino-acid solutions with ePC-SAFT
• Interactions in l-alanine /l-proline /l-valine /l-leucine aqueous KCl/KNO3 systems at different temperatures: An isentropic compressibility study