When carbon dioxide is heated in a closed container, it decomposes into carbon monoxide and oxygen according to the following equilibrium equation: 2CO2(g) 2CO(g) + O2(g)

Question

When 2.0 mol of CO2(g) is placed in a 5.0-L closed container and heated to a particular temperature, the equilibrium concentration of CO2(g) is measured to be 0.39 mol/L. Use an ICE table to determine the equilibrium concentrations of CO(g) and O2(g).

Answer 1

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Answer 2

I worked this problem for Thomas last night. Here is a link.
http://www.jiskha.com/display.cgi?id=1206928168