M is in the solu 1 AG-AG + RTIn amx Por S IMO, is in the solution phase and M is in its standard state; 6 1 AMO Po K AG=
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M is in the solu 1 AG-AG + RTIn amx Por S IMO, is in the solution phase and M is in its standard state; 6 1 AMO Po K AG=
Solutions" Elsevier, 1st Edition (2018). Data: 1. Na(L) +0.5F₂ (g) = NaF (L) 2. Al(L) +1.5F₂ (g) = AlF3 (L) AG1293 K-440.37 kJ 3. YNa = 165 in liquid Al at 1293 K Henrian activity coefficient AG 293 K-1117.13 kJ Consider the following exchange reaction equilibrium between the liquid cryolite bath and the liquid metal at 1293 K: 3Na(L) + AlF3(L) 3NaF (L) + Al(L) www.m wwwwww AG
M is in the solu 1 AG-AG + RTIn amx Por S IMO, is in the solution phase and M is in its standard state; 6 1 AMO Po K AG=AG + RTIn Gebes Technical Uncesy/Materials Science and Engines Example: "Aluminum is produced by electrolysis at 1293 K in a bath of liquid cryolite which is a solution of NaF and AlF3. the activities of NaF and ALF3 in a given bath are 0.414 and 4.562 x 10-4, respectively (with respect to the pure liquids as content of the liquid Al that is produced in equilibrium with the cryolite." standard states), calculate the Reference: Arthur D. Pelton, "Phase Diagrams and Thermodynamic Modeling of