Question: 3 . Use equation 2 . 4 0 to find the effects on the cell voltage of a Solid Oxide Fuel Cell, operating at 8

3. Use equation 2.40 to find the effects on the cell voltage of a Solid Oxide Fuel Cell, operating at 800 o C, of (1) changing from pure hydrogen to 50% hydrogen, 50% carbon dioxide, (2) changing the system pressure from 1 to 3 bar, and (3) Changing the changing the cathode gas from air to pure oxygen? Reference book: FUEL CELL SYSTEMS by ANDREW L. DICKS and DAVID A. J. RAND

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