Water activity and activity coefficients of the mixed electrolytes {yNH4Cl + (1−y)NH4NO3} (aq) at 298.15 K El Guendouzi, M.; Errougui, A.; Fluid Phase Equilibria 2005, 236, 205-211
Data
T = 298.15 K, P = 101.325 kPa
m (mol kg-1) m (mol kg-1) γi (mol dm3 mol-1 dm-3)
0.1 0.1 0.9935
0.8 0.8 0.952
0.9 3.6 0.884
1.0 1.0 0.94
1.1 4.4 0.864
1.2 0.3 0.953
1.3 5.2 0.847
1.5 6.0 0.831
1.7 6.8 0.818
2.0 0.5 0.923
2.0 2.0 0.886
0.1 0.4 0.9845
2.0 8.0 0.803
2.8 0.7 0.892
3.0 3.0 0.838
3.6 0.9 0.863
4.0 4.0 0.798
4.3 4.3 0.788
4.4 1.1 0.835
4.8 1.2 0.821
5.2 1.3 0.808
5.6 1.4 0.796
0.2 0.2 0.9873
6.0 1.5 0.783
0.3 0.3 0.9812
0.3 1.2 0.9565
0.4 0.1 0.9841
0.5 0.5 0.969
0.5 2.0 0.931
0.7 2.8 0.907
30044; ammonium nitrate + water + ammonium chloride (NH4Cl); 00004:00067:00851