Determination of Activity Coefficients, Osmotic Coefficients, and Excess Gibbs Free Energies of KCl and KBr Aqueous Mixtures at 298.15 K Salamat-Ahangari, R.; Saemi Pestebaglu, L.; Karimzadeh, Z.; Journal of Chemical & Engineering Data 2018, 63, 290-297
Data
T = 298.15 K
m (mol kg-1) m (mol kg-1) ϕ (1)
0.0801 0.2403 0.9096
0.7636 2.2908 0.9551
0.8861 2.6583 0.9702
1.0021 3.0063 0.9831
1.1305 3.3915 0.9985
1.2007 3.6021 1.0061
1.2225 3.6675 1.009
0.2008 0.1930 0.9068
0.2586 0.2485 0.9043
0.3183 0.3058 0.9034
0.3807 0.3658 0.9021
0.1209 0.3627 0.9058
0.4777 0.4590 0.9028
0.5626 0.5405 0.904
0.6387 0.6137 0.9063
0.7749 0.7445 0.9118
0.9373 0.9005 0.9177
1.2383 1.1898 0.9322
1.7384 1.6703 0.9592
2.0798 1.9983 0.9786
2.3451 2.2532 0.9948
2.5252 2.4261 1.0053
0.1516 0.4548 0.9045
0.3103 0.1034 0.9048
0.3521 0.1174 0.9037
0.4747 0.1582 0.9012
0.6476 0.2159 0.8998
0.7297 0.2432 0.9002
0.8597 0.2866 0.9022
1.3272 0.4424 0.9131
1.5839 0.5280 0.9208
1.9164 0.6388 0.932
2.3608 0.7869 0.9476
0.2132 0.6396 0.905
2.7753 0.9251 0.963
3.0283 1.0094 0.9722
3.4935 1.1645 0.9902
3.6221 1.2074 0.9952
3.7301 1.2434 1.0008
0.2390 0.7170 0.907
0.2507 0.7521 0.9073
0.3754 1.1262 0.9159
0.4973 1.4919 0.9272
0.6351 1.9053 0.9415
10950; potassium chloride + water + potassium bromide; 00004:00034:00097