How many molecules of O₂ are consumed when 1.00 mole of N₂O₅ is produced in the following equation? 2N₂ + 5O₂ $\rarr$2N₂O₅

Question

Quizplus · Accepted Answer

The balanced equation shows that 5 moles of O2 are needed to produce 2 moles of N2O5. Therefore, to produce 1 mole of N2O5, 2.5 moles of O2 are required. Converting moles to molecules using Avogadro's number (6.02 x 10^23 molecules/mole), 2.5 moles of O2 is equivalent to 1.51 x 10^24 molecules.

How Many Molecules of O2 Are Consumed When 1 →\rarr→ 2N2O5 A)3

How Many Molecules of O₂ Are Consumed When 1 $\rarr$ 2N₂O₅
A)3