# How much dioxygen is required to oxidize a #4*mol# quantity of aluminum metal?

##### 2 Answers

If the reaction involved is this one

the answer is 11.1 moles of

#### Explanation:

I'm going to assume that the reaction you are referring to is

In which case, the ratio of

Write an equation that has this ratio equal to a similar one in which you use the numbers given in this problem, with

Solve for

We need

#### Explanation:

A stoichiometric equation is required:

Given the equation, for each equiv metal

Given standard condtions, how many litres of gas does this represent?