Consider the reaction 2NO2(g) ⇌ N2O4(g) For each of the following mixtures of reactants and products at 25•c, predict the direction in which the reaction will shift to reach equilibrium. a. PNO2 = PN2O4 = 1.0 atm b. PNO2 =  0.21 atm, PN2O4= 0.50 atm c. PNO2  = 0.29 atm, PN2O4 = 1.6 atm

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