Question: 3. (30) Using Ellingham diagram, a) Find equilibrium partial pressure of oxygen for Ca(s)/CaO (s) at 700K. Calculate Kp. What does happen above and below

3. (30) Using Ellingham diagram, a) Find equilibrium partial pressure of

3. (30) Using Ellingham diagram, a) Find equilibrium partial pressure of oxygen for Ca(s)/CaO (s) at 700K. Calculate Kp. What does happen above and below equilibrium partial pressure of oxygen? b) Determine the standard molar enthalpy and entropy of formation (H0298K and S0298K from the Ellingham diagram. c) Compare them (part c) with the H and S calculated in the question 2a

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