MetallurgyHard
Question
Ellingham diagram represents :
Options
A.change of ᐃG with temperature
B.change of ᐃH with temperature
C.change of ᐃG with pressure.
D.change of (ᐃG - TᐃS) with temperature.
Solution
The free energy change that occurs when 1 mol of common reactant (in this case O2) is used may be plotted graphically against temperature for a number of reactions. This is called an Ellingham diagram.
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