How many moles of oxygen are produced if 11.0 mol of al are produced?

Question

How many moles of oxygen are produced when 11.0 moles of aluminum are reacted?

Anonymous · Accepted Answer

11.0 mol AI ( 1 mol O2/ 4 mol AI) = 2. 75 mol O2

Anonymous · Answer

2 Al₂O₃ = 4 Al + 3 O₂4 moles Al > 3 moles O₂11.0 moles Al > ?O₂ = 11.0 * 3 / 4= 8.25 moles of O₂ hope this helps!

Anonymous · Answer

2 Al₂O₃ = 4 Al + 3 O₂4 moles Al > 3 moles O₂11.0 moles Al > ?O₂ = 11.0 * 3 / 4= 8.25 moles of O₂ hope this helps you and have a great day!

Anonymous · Answer

8.25 moles of oxygen are produced.Explanation: The reaction follows:By Stoichiometry,As, 4 moles of Aluminium is produced by 2 moles of aluminium oxide11 moles of aluminium will be produced by = Now, 2 moles of aluminium oxide produces 3 moles of oxygen, so5.5 moles of Aluminium oxide will produce = Hence, 8.25 moles of oxygen will be produced.

Anonymous · Answer

a  8.25 moles of O₂Explanation: on edge

Anonymous · Answer

The moles of oxygen produced will be 8.25 moles.Explanation:We are given:Moles of aluminium produced = 11.0 molThe chemical equation for the decomposition of aluminium oxide follows:By Stoichiometry of the reaction:When 4 moles of aluminium is produced, 3 moles of oxygen gas is also produced.So, when 11.0 moles of aluminium is produced, of oxygen is also produced.Hence, the moles of oxygen produced will be 8.25 moles.

Doris Runolfsdottir · Answer

8.25 molesExplanation:Given parameters: Number of moles of Al produced = 11 molesUnknown: Number of moles of oxygen produced = ? Solution: To solve this problem, we need to understand the problem. The decomposition of an aluminium oxide must has produced oxygen and aluminium,               2Al₂O₃   →  4Al  + 3O₂now since the known is the oxygen gas; we can find the unknown aluminium:                 3 mole of O₂ was produced with 4 mole of Al                x mole of O₂ will be produced with 11 moles of Al  x  =  = 8.25 moles

Roxane Bins III · Answer

Answer : The number of moles of oxygen produced are, 8.25 moleExplanation : Given,Moles of Al = 11 moleThe balanced chemical reaction will be, From the balanced chemical reaction we conclude that,If 4 moles of Al are produced then 3 mole of oxygen are also producedSo, 11 moles of Al are produced then of oxygen are also producedTherefore, the number of moles of oxygen produced are, 8.25 mole

Anonymous

How many moles of oxygen are produced if 11.0 mol of al are produced?

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