Question

If 0.094 moles of magnesium react with excess oxygen, how many moles of magnesium oxide would be formed?

Answer 1

The equation for this reaction is

`\text{Mg}+\text{O} \longrightarrow \text{MgO}`

This means that for every mole of magnesium consumed, 1 mole of magnesium oxide is produced.

So, the answer is 0.094 moles.