How many moles of aluminum oxide are produced from 0.35 moles of oxygen?

Question

asked Feb 14, 2020 198k views

1 Answer

TommyT · Answer 1 · 2020-02-19T23:29:38+0000

Answer : The number of moles of aluminium oxide produced from 0.35 moles of oxygen are, 0.233 moles.

Solution : Given,

Moles of oxygen = 0.35 moles

The balanced chemical reaction will be,

$4Al+3O_2\rightarrow 2Al_2O_3$

From the balanced chemical equation, we conclude that

As, 3 moles of oxygen react to give 2 moles of aluminium oxide

So, 0.35 moles of oxygen react to give
(2)/(3)* 0.35=0.233moles of aluminium oxide

Therefore, the number of moles of aluminium oxide produced from 0.35 moles of oxygen are, 0.233 moles.