Mixture of Potassium chromate + Potassium dichromate + Water

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Potassium chromate

Name
Potassium chromate
InChI
InChI=1S/Cr.2K.4O/q;2*+1;;;2*-1
InChI Key
XMXNVYPJWBTAHN-UHFFFAOYSA-N
Formula
CrK2O4
SMILES
O=[Cr](=O)([O-])[O-].[K+].[K+]
Mol. Weight (g/mol)
194.19

Potassium dichromate

Name
Potassium dichromate
InChI
InChI=1S/2Cr.2K.7O
InChI Key
ACIGPAAGFWOCTL-UHFFFAOYSA-N
Formula
Cr2K2O7
SMILES
O=[Cr](=O)(O[K])O[Cr](=O)(=O)O[K]
Mol. Weight (g/mol)
294.18

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
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Datasets

  1. η - Viscosity, Pa*s (2)
  2. ρl - Mass density, kg/m3 (2)

Viscosity, Pa*s [ref]

Operational conditions:

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium dichromate (2) - Liquid Viscosity, Pa*s - Liquid
298.15 0.0258 0.0009
298.15 0.0516 0.0009
298.15 0.0773 0.0009
298.15 0.1031 0.0009
298.15 0.1289 0.0009
298.15 0.1547 0.0009
298.15 0.1805 0.0009
298.15 0.2066 0.0009
303.15 0.0258 0.0008
303.15 0.0516 0.0008
303.15 0.0773 0.0008
303.15 0.1031 0.0008
303.15 0.1289 0.0008
303.15 0.1547 0.0008
303.15 0.1805 0.0008
303.15 0.2066 0.0008
313.15 0.0258 0.0007
313.15 0.0516 0.0007
313.15 0.0773 0.0007
313.15 0.1031 0.0007
313.15 0.1289 0.0007
313.15 0.1547 0.0007
313.15 0.1805 0.0007
313.15 0.2066 0.0007
323.15 0.0258 0.0006
323.15 0.0516 0.0006
323.15 0.0773 0.0006
323.15 0.1031 0.0006
323.15 0.1289 0.0006
323.15 0.1547 0.0006
323.15 0.1805 0.0006
323.15 0.2066 0.0006
333.15 0.0258 0.0005
333.15 0.0516 0.0005
333.15 0.0773 0.0005
333.15 0.1031 0.0005
333.15 0.1289 0.0005
333.15 0.1547 0.0005
333.15 0.1805 0.0005
333.15 0.2066 0.0005

Viscosity, Pa*s [ref]

Operational conditions:

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium dichromate (2) - Liquid Viscosity, Pa*s - Liquid
298.15 0.0258 0.0009
298.15 0.0516 0.0009
298.15 0.0773 0.0009
298.15 0.1031 0.0009
298.15 0.1289 0.0009
298.15 0.1547 0.0009
298.15 0.1805 0.0009
298.15 0.2066 0.0009
303.15 0.0258 0.0008
303.15 0.0516 0.0008
303.15 0.0773 0.0008
303.15 0.1031 0.0008
303.15 0.1289 0.0008
303.15 0.1547 0.0008
303.15 0.1805 0.0008
303.15 0.2066 0.0008
313.15 0.0258 0.0007
313.15 0.0516 0.0007
313.15 0.0773 0.0007
313.15 0.1031 0.0007
313.15 0.1289 0.0007
313.15 0.1547 0.0007
313.15 0.1805 0.0007
313.15 0.2066 0.0007
323.15 0.0258 0.0006
323.15 0.0516 0.0006
323.15 0.0773 0.0006
323.15 0.1031 0.0006
323.15 0.1289 0.0006
323.15 0.1547 0.0006
323.15 0.1805 0.0006
323.15 0.2066 0.0006
333.15 0.0258 0.0005
333.15 0.0516 0.0005
333.15 0.0773 0.0005
333.15 0.1031 0.0005
333.15 0.1289 0.0005
333.15 0.1547 0.0005
333.15 0.1805 0.0005
333.15 0.2066 0.0005

Mass density, kg/m3 [ref]

Operational conditions:

Fixed Measured
Molality, mol/kg of Potassium dichromate (2) - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
0.0258 298.15 1026.9
0.0516 298.15 1032.0
0.0773 298.15 1037.2
0.1031 298.15 1043.0
0.1289 298.15 1047.9
0.1547 298.15 1053.0
0.1805 298.15 1057.1
0.2066 298.15 1062.0
0.0258 303.15 1025.6
0.0516 303.15 1030.6
0.0773 303.15 1035.8
0.1031 303.15 1041.4
0.1289 303.15 1046.3
0.1547 303.15 1051.2
0.1805 303.15 1055.9
0.2066 303.15 1060.6
0.0258 313.15 1022.0
0.0516 313.15 1027.3
0.0773 313.15 1031.9
0.1031 313.15 1037.4
0.1289 313.15 1042.1
0.1547 313.15 1047.0
0.1805 313.15 1051.9
0.2066 313.15 1057.1
0.0258 323.15 1017.8
0.0516 323.15 1022.9
0.0773 323.15 1027.5
0.1031 323.15 1033.0
0.1289 323.15 1037.4
0.1547 323.15 1042.2
0.1805 323.15 1047.5
0.2066 323.15 1052.4
0.0258 333.15 1013.1
0.0516 333.15 1017.9
0.0773 333.15 1023.0
0.1031 333.15 1028.1
0.1289 333.15 1032.5
0.1547 333.15 1037.4
0.1805 333.15 1042.3
0.2066 333.15 1048.0

Mass density, kg/m3 [ref]

Operational conditions:

Fixed Measured
Molality, mol/kg of Potassium dichromate (2) - Liquid Temperature, K - Liquid Mass density, kg/m3 - Liquid
0.0258 298.15 1026.9
0.0516 298.15 1032.0
0.0773 298.15 1037.2
0.1031 298.15 1043.0
0.1289 298.15 1047.9
0.1547 298.15 1053.0
0.1805 298.15 1057.1
0.2066 298.15 1062.0
0.0258 303.15 1025.6
0.0516 303.15 1030.6
0.0773 303.15 1035.8
0.1031 303.15 1041.4
0.1289 303.15 1046.3
0.1547 303.15 1051.2
0.1805 303.15 1055.9
0.2066 303.15 1060.6
0.0258 313.15 1022.0
0.0516 313.15 1027.3
0.0773 313.15 1031.9
0.1031 313.15 1037.4
0.1289 313.15 1042.1
0.1547 313.15 1047.0
0.1805 313.15 1051.9
0.2066 313.15 1057.1
0.0258 323.15 1017.8
0.0516 323.15 1022.9
0.0773 323.15 1027.5
0.1031 323.15 1033.0
0.1289 323.15 1037.4
0.1547 323.15 1042.2
0.1805 323.15 1047.5
0.2066 323.15 1052.4
0.0258 333.15 1013.1
0.0516 333.15 1017.9
0.0773 333.15 1023.0
0.1031 333.15 1028.1
0.1289 333.15 1032.5
0.1547 333.15 1037.4
0.1805 333.15 1042.3
0.2066 333.15 1048.0

Sources