A sample of pure no2 is heated to 334 degree c at which, Ask an Expert

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A sample of pure NO2 is heated to 334 degree C at which temperature it partially dissociates according to the equation 2NO2(g)-->2NO(g)+O2(g) At equilibrium the density of the gas mixture is 0.515g/L at 0.755 atm. Calculate the Equilibrium Constant (Kc) for the reaction

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