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5) The decomposition of dinitrogen pentoxide is described by the chemical equation 2 N2O5(g) →4 NO2(g) +O2(g) If the rate of disappearance of N2O5 is equal to 1.40 mol/min at a particular moment, what is the rate of appearance of NO2 at that moment? A) 1.40 mol/min B) 2.80 mol/min C) 5.60 mol/min D) 0.700 mol/min