Suppose a 500. mL flask is filled with 0.80 mol of NO and 1.8 mol of NO,. The following reaction becomes possible: NO, (g) + NO(g) - 2NO, (g) The equilibrium constant K for this reaction is 4.37 at the temperature of the flask. Calculate the equilibrium molarity of N0,. Round your answer to two decimal places. OM

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