Mixture of Potassium hydroxide + Water

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol

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

Operational condition: Pressure, kPa = 10000 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of Potassium hydroxide (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
325.00	0.2010	74.45
337.40	0.2010	74.58
349.70	0.2010	74.72
362.10	0.2010	74.89
374.50	0.2010	75.11
386.80	0.2010	75.37
399.20	0.2010	75.69
411.60	0.2010	76.08
423.90	0.2010	76.54
436.30	0.2010	77.10
448.60	0.2010	77.74
461.00	0.2010	78.47
473.40	0.2010	79.36
485.70	0.2010	80.40
498.10	0.2010	81.60
510.50	0.2010	83.06
522.80	0.2010	84.83
535.20	0.2010	87.02
547.60	0.2010	89.76
555.00	0.2010	91.77
564.90	0.2010	95.05
325.00	0.5009	73.81
337.40	0.5009	73.96
349.70	0.5009	74.09
362.10	0.5009	74.29
374.50	0.5009	74.49
386.80	0.5009	74.76
399.20	0.5009	75.06
411.60	0.5009	75.46
423.90	0.5009	75.88
436.30	0.5009	76.36
448.70	0.5009	76.95
461.00	0.5009	77.61
473.40	0.5009	78.39
485.70	0.5009	79.34
498.10	0.5009	80.40
510.50	0.5009	81.72
522.80	0.5009	83.26
535.20	0.5009	85.12
547.60	0.5009	87.48
555.00	0.5009	89.19
564.90	0.5009	91.89
325.00	0.9990	72.80
337.40	0.9990	73.05
349.80	0.9990	73.21
362.10	0.9990	73.45
374.50	0.9990	73.67
386.80	0.9990	73.96
399.20	0.9990	74.27
411.60	0.9990	74.60
423.90	0.9990	74.91
436.30	0.9990	75.36
448.70	0.9990	75.90
461.00	0.9990	76.51
473.40	0.9990	77.23
485.80	0.9990	78.00
498.10	0.9990	78.94
510.50	0.9990	80.00
522.80	0.9990	81.23
535.20	0.9990	82.83
547.60	0.9990	84.70
555.00	0.9990	86.04
564.90	0.9990	88.12
325.00	2.0124	71.28
337.40	2.0124	71.64
349.80	2.0124	71.81
362.10	2.0124	72.13
374.50	2.0124	72.43
386.80	2.0124	72.65
399.20	2.0124	72.97
411.60	2.0124	73.21
423.90	2.0124	73.59
436.30	2.0124	73.96
448.70	2.0124	74.44
461.00	2.0124	74.86
473.40	2.0124	75.47
485.80	2.0124	76.01
498.10	2.0124	76.70
510.50	2.0124	77.49
522.90	2.0124	78.41
535.20	2.0124	79.52
547.60	2.0124	80.95
555.00	2.0124	81.81
564.90	2.0124	83.07
325.00	2.9999	70.15
337.40	2.9999	70.55
349.80	2.9999	70.80
362.10	2.9999	71.12
374.50	2.9999	71.42
386.80	2.9999	71.69
399.20	2.9999	72.03
411.60	2.9999	72.28
423.90	2.9999	72.62
436.30	2.9999	72.91
448.70	2.9999	73.28
461.00	2.9999	73.71
473.40	2.9999	74.29
485.70	2.9999	74.75
498.10	2.9999	75.36
510.50	2.9999	75.91
522.80	2.9999	76.70
535.20	2.9999	77.50
547.60	2.9999	78.49
555.00	2.9999	79.19
564.90	2.9999	80.09
325.00	4.5053	69.18
337.40	4.5053	69.50
349.80	4.5053	69.82
362.10	4.5053	70.20
374.50	4.5053	70.50
386.80	4.5053	70.78
399.20	4.5053	71.12
411.60	4.5053	71.37
423.90	4.5053	71.69
436.30	4.5053	71.95
448.70	4.5053	72.37
461.00	4.5053	72.74
473.40	4.5053	73.14
485.70	4.5053	73.56
498.10	4.5053	74.05
510.50	4.5053	74.43
522.80	4.5053	74.99
535.20	4.5053	75.54
547.60	4.5053	76.26
555.00	4.5053	76.73
564.90	4.5053	77.46
325.00	6.0016	68.41
337.40	6.0016	68.84
349.70	6.0016	69.19
362.10	6.0016	69.62
374.50	6.0016	69.98
386.80	6.0016	70.31
399.20	6.0016	70.62
411.50	6.0016	70.86
423.90	6.0016	71.13
436.30	6.0016	71.43
448.60	6.0016	71.78
461.00	6.0016	72.04
473.40	6.0016	72.44
485.70	6.0016	72.83
498.10	6.0016	73.27
510.50	6.0016	73.69
522.80	6.0016	74.16
535.20	6.0016	74.51
547.60	6.0016	75.11
555.00	6.0016	75.41
564.90	6.0016	75.77

Sources

• Molar Volumes and Heat Capacities of Aqueous Solutions of Potassium Hydroxide and for Water Ionization up to 573 K at 10 MPa