WHAT IS THE NUMBER OF MOLES OF ALUMINIUM OXIDE FORMED WHEN 6.75g OF ALUMINIUMIS MADE TO REACT WITH 8g OF OXYGEN.IS I/8MOLE THE RIGHT ANSWER?
1. The reaction for the formation of Aluminium Oxide is as follows:
4 Al + 3 O2 2 Al2O3
4 moles of Aluminium reacts with 3 moles of Oxygen to give 2 moles of Aluminium Oxide.
2. Number of moles of Al =
Number of moles of O2 =
Here Oxygen is the limiting reagent.
3. 0.25 moles of O2 reacts give
So, is not correct.
4 Al + 3 O2 2 Al2O3
4 moles of Aluminium reacts with 3 moles of Oxygen to give 2 moles of Aluminium Oxide.
2. Number of moles of Al =
Number of moles of O2 =
Here Oxygen is the limiting reagent.
3. 0.25 moles of O2 reacts give
So, is not correct.