Question

From the reaction below, if a 95 g sample of oxygen gas reacts completely with excess nitrogen monoxide, what volume of nitrogen dioxide will be produced at STP?

2 NO (g) + O2 (g) → 2 NO2 (g)

Select one:

a.
133 L


b.
164 L


c.
94 L


d.
97 L
(Chem 2 quiz 4.5)

Answer 1

the correct answer is option (a).