# Question #2a7bc

##### 2 Answers

May 12, 2016

#### Explanation:

Given reaction and its balanced equation is

From the equation

or

May 13, 2016

Looking at the mole ratio between FeO : Al, by looking at the equation, you can see that the mole ratio is 3 : 2.

So, Imagine if 3 moles of FeO gives you 2 moles of Al,

then 1.2 moles of Feo should give you:

[

Therefore, 0.80 moles of Al are needed to react completely with 1.2 moles of FeO.