Mixture of Water + Potassium oxalate

Excel

Water

Name
Water
InChI
InChI=1S/H2O/h1H2
InChI Key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula
H2O
SMILES
O
Mol. Weight (g/mol)
18.02
CAS
7732-18-5

Potassium oxalate

Name
Potassium oxalate
InChI
InChI=1S/C2H2O4.2K/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
InChI Key
IRXRGVFLQOSHOH-UHFFFAOYSA-L
Formula
C2K2O4
SMILES
O=C([O-])C(=O)[O-].[K+].[K+]
Mol. Weight (g/mol)
166.22
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Datasets

  1. Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
  2. ρl - Mass density, kg/m3 (4)
  3. csound,fluid - Speed of Sound, m/s (2)

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational conditions:

Molality, mol/kg of Potassium oxalate (2) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
0.0103 75.17
0.0199 75.00
0.0400 74.67
0.0612 74.34
0.1011 73.71
0.1971 72.27
0.2996 70.86
0.5010 68.30
0.7483 65.50
0.9987 63.00
1.197 61.21
1.3964 59.54
1.497 58.76

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational conditions:

Molality, mol/kg of Potassium oxalate (2) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
0.0103 75.17
0.0199 75.00
0.0400 74.67
0.0612 74.34
0.1011 73.71
0.1971 72.27
0.2996 70.86
0.5010 68.30
0.7483 65.50
0.9987 63.00
1.197 61.21
1.3964 59.54
1.497 58.76

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Molality, mol/kg of Potassium oxalate (2) - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
0.2000 288.15 1023.62
0.2000 298.15 1021.1
0.2000 308.15 1017.79
0.2000 318.15 1013.81
0.4000 288.15 1046.97
0.4000 298.15 1044.13
0.4000 308.15 1040.55
0.4000 318.15 1036.39
0.6000 288.15 1069.58
0.6000 298.15 1066.44
0.6000 308.15 1062.69
0.6000 318.15 1058.36
0.8000 288.15 1092.28
0.8000 298.15 1088.95
0.8000 308.15 1084.89
0.8000 318.15 1080.46

Mass density, kg/m3 [ref]

Operational conditions:

Molality, mol/kg of Potassium oxalate (2) - Liquid Mass density, kg/m3 - Liquid
0.0103 998.319
0.0199 999.506
0.0400 1001.904
0.0612 1004.415
0.1011 1009.207
0.1971 1020.459
0.2996 1032.086
0.5010 1054.203
0.7483 1080.17
0.9987 1105.267
1.197 1124.387
1.3964 1142.785
1.497 1151.715

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Molality, mol/kg of Potassium oxalate (2) - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
0.2000 288.15 1023.62
0.2000 298.15 1021.1
0.2000 308.15 1017.79
0.2000 318.15 1013.81
0.4000 288.15 1046.97
0.4000 298.15 1044.13
0.4000 308.15 1040.55
0.4000 318.15 1036.39
0.6000 288.15 1069.58
0.6000 298.15 1066.44
0.6000 308.15 1062.69
0.6000 318.15 1058.36
0.8000 288.15 1092.28
0.8000 298.15 1088.95
0.8000 308.15 1084.89
0.8000 318.15 1080.46

Mass density, kg/m3 [ref]

Operational conditions:

Molality, mol/kg of Potassium oxalate (2) - Liquid Mass density, kg/m3 - Liquid
0.0103 998.319
0.0199 999.506
0.0400 1001.904
0.0612 1004.415
0.1011 1009.207
0.1971 1020.459
0.2996 1032.086
0.5010 1054.203
0.7483 1080.17
0.9987 1105.267
1.197 1124.387
1.3964 1142.785
1.497 1151.715

Speed of sound, m/s [ref]

Operational conditions:

Fixed Measured
Molality, mol/kg of Potassium oxalate (2) - Liquid Temperature, K - Liquid Speed of sound, m/s - Liquid
0.2000 288.15 1497.0
0.2000 298.15 1524.8
0.2000 308.15 1545.9
0.2000 318.15 1561.2
0.4000 288.15 1525.3
0.4000 298.15 1550.9
0.4000 308.15 1570.5
0.4000 318.15 1584.6
0.6000 288.15 1552.3
0.6000 298.15 1576.4
0.6000 308.15 1594.5
0.6000 318.15 1607.1
0.8000 288.15 1580.5
0.8000 298.15 1602.3
0.8000 308.15 1618.8
0.8000 318.15 1630.1

Speed of sound, m/s [ref]

Operational conditions:

Fixed Measured
Molality, mol/kg of Potassium oxalate (2) - Liquid Temperature, K - Liquid Speed of sound, m/s - Liquid
0.2000 288.15 1497.0
0.2000 298.15 1524.8
0.2000 308.15 1545.9
0.2000 318.15 1561.2
0.4000 288.15 1525.3
0.4000 298.15 1550.9
0.4000 308.15 1570.5
0.4000 318.15 1584.6
0.6000 288.15 1552.3
0.6000 298.15 1576.4
0.6000 308.15 1594.5
0.6000 318.15 1607.1
0.8000 288.15 1580.5
0.8000 298.15 1602.3
0.8000 308.15 1618.8
0.8000 318.15 1630.1

Sources