Question

How many miles of N are in 0.179g of N2O?

Answer 1

8.14x10⁻³ moles of N

Step-by-step explanation:

In order to solve this problem first we convert 0.179 grams of N₂O into moles, using its molar mass:

• 0.179 g ÷ 44 g/mol = 4.07x10⁻³ mol N₂O

Then we convert N₂O moles into N moles, using the data given by the compound's formula (that there are two N moles per N₂O mol):

• 4.07x10⁻³ mol N₂O *
  `(2molN)/(1molN_2O)` = 8.14x10⁻³ mol N