Account for the following facts : The reduction of Cr_(2)O_(3) with A – InterviewSolution

1.	Account for the following facts : The reduction of Cr_(2)O_(3) with Al is thermodynamically feasible, yet it does not occur at room temperature.
Answer» SOLUTION :This is DUE to lack of DIFFUSION of METAL through the mass in the solid state at ROOM temperature.

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