NIST TRC ThermoML Dataset

Determination of Infinite Dilution Partial Molar Excess Enthalpies and Volumes for Some Ionic Liquid Precursors in Water and Methanol Using Tandem Flow Mixing Calorimetry and Vibrating-Tube Densimetry Dohnal, V.; Řehák, K.; Journal of Chemical & Engineering Data 2011, 56, 3047-3052

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Excess molar enthalpy
Methodology: Calvet calorimetry
Phase(s): Liquid
Substances:
1. 4-methylpyridine C6H7N (FKNQCJSGGFJEIZ-UHFFFAOYSA-N) - Commercial source
2. water H2O (XLYOFNOQVPJJNP-UHFFFAOYSA-N) - Not stated in the document

Data

P = 101 kPa, T = 298.15 K
x (mol mol^-1)	H_m^E (kJ mol^-1)
0.000919	-0.00907
0.004580	-0.04377
0.005492	-0.05202
0.005492	-0.05209
0.000919	-0.00905
0.001837	-0.01806
0.001837	-0.01797
0.002753	-0.02677
0.002754	-0.02679
0.003667	-0.03529
0.003668	-0.03532
0.004580	-0.0438

6225; 4-methylpyridine + water; 00004:01571