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More Metallurgical Engineering Questions
The oxygen activity in a liquid metal can be-measured by a concentration cell using stabilised zirconia electrolyte PO 2 (1) | ZrO 2 based solid electrolyte | PO 2 (2) Where, PO 2 (1) is the reference oxygen pressure and PO 2 (2) is the oxygen pressure in equilibrium with liquid metal. If, F is Faraday constant, the EMF of the cell is equal to
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