Question

How many moles of oxygen are required to react with 65.3 g of Aluminium in the production of aluminium oxide?

Answer 1

Answer:

The answer is 1.81 Moles (approx)

Explanation:

4Al+3O2 gives 2Al2O3

Moles of Al=given mass/molar mass

=65.3/27

=2.41

Now, 4 Moles of Al reacts with 3 Moles of O2

1 mole of Al reacts with 3/4 mole of O2

2.41 Moles of Al reacts with 3/4*2.41=1.81(approx)

Hope it will help..

Mark the brainliest

Answer 2

Answer:

I have a great day and I

Explanation:

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