Question

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) 0.700 mol/min
B) 1.40 mol/min
C) 2.80 mol/min
D) 5.60 mol/min

Answer

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