Question: Repeat the example question in the lecture Synthesis of Metals regarding with the reduction of Cr2O3 to Cr at 1400 C (1673 K) in a

Repeat the example question in the lecture Synthesis of Metals regarding

Repeat the example question in the lecture Synthesis of Metals regarding with the reduction of Cr2O3 to Cr at 1400 C (1673 K) in a vacuum furnace. Calculate part (a) to part (c), using the giving the standard Gibbs free energy changes, instead of the Ellingham diagram: 2Cr + 1.5 O2 = Cr2O3 ; AG = -1,110,100 + 247.3T (joules) = CO+ 0.5 Oz = CO2; AG = -282,400 + 86.81 T (joules) H2 + 0.5 Oz = H2O; AG = -247,500 + 55.85 T (joules) - =

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