The Flory ndash Huggins equation for ln

Table 5.
Parameters of Compound 56 extended NRTL model along with the corresponding absolute relative percentage deviations for investigated systems at 303.15 K.Systemτsw  Jmolτws  Jmolτca,w  Jmolτw,ca  Jmolτs,ca  Jmolτca,s  JmolDev%Water + Al2(SO4)3––− 5.818− 24.598––0.10Water + Al(NO3)3––51.092− 4.0867––2.00Water + AlCl3––51.092− 4.070––0.27Water + PEG2000 + AlCl31.541.731− 5.9886.810− 3.60831.5200.01Water + PEG2000 + Al(NO3)32.3861.614− 5.0755.430− 2.40524.1900.01Full-size tableTable optionsView in workspaceDownload as CSV
Table 6.
Parameters of the hydrosphere extended NRF model along with the corresponding absolute relative percentage deviations for investigated systems at 303.15 K.SystemλswJmolλwsJmolλca,wJmolλw,caJmolλs,caJmolλca,sJmolDev%Water + Al2(SO4)3––205,261.1− 2,336,307.875––0.10Water + Al(NO3)3––129,814.1− 0.0087––0.45Water + AlCl3––180,627.3− 0.0087––0.28Water + PEG2000 + Al(NO3)318,837.086− 33,858.86042,600.00118,325.894− 11,516.65060,274.9940.37Water + PEG2000 + AlCl317,662.080− 18,153.7142402.930678.41611,632.46060,375.1710.55Full-size tableTable optionsView in workspaceDownload as CSV