The Decomposition of N₂O₅ Proceeds According to the Following Equation

The decomposition of N₂O₅ proceeds according to the following equation:
2 N₂O₅ (g) →4 NO₂ (g) + O₂ (g) If the rate of decomposition of N₂O₅ at a particular instant in a reaction vessel is 5.3×10 ^{- 5} M/s, what is the rate of appearance of NO₂?

A) 5.3×10 ^{- 5} M/s
B) 2.7×10 ^{- 5} M/s
C) 1.1×10 ^{- 4} M/s
D) 1.3×10 ^{- 5} M/s
E) 2.1×10 ^{- 4} M/s