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Unformatted text preview: PCl 5 (g) PCl 3 (g) + Cl 2 (g) At equilibrium the concentration of PCl 3 (g) was 0.0500 mol/L. a-What were the equilibrium concentrations of Cl 2 (g) and PCl 5 (g)? b- What is the value of Kc at the temperature of the experiment? 5. Consider the equilibrium below at 1000. C, Kc is 0.403. ˚ FeO(s) + CO(g) Fe(s) + CO 2 (g) a-If 0.0500 mol of CO(g) and excess solid FeO are confined in a one-liter container at 1000 C, ˚ what are the concentrations of CO(g) and CO 2 (g) when equilibrium is attained? b- What mass of Fe(s) is present when the system reaches equilibrium?...
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This note was uploaded on 05/19/2011 for the course HIS 39930 taught by Professor Ming during the Spring '09 term at University of Texas at Austin.
- Spring '09