AS Chemistry help
Heyy, could someone help me please?
Aluminium is extracted from aluminium oxide in the following reaction
2Al203 ---> 4Al + 302
Calculate the maximum theoretical mass of aluminium that can be made from 1.0kg of aluminium oxide.
I got 280g, is that right?
Aluminium is extracted from aluminium oxide in the following reaction
2Al203 ---> 4Al + 302
Calculate the maximum theoretical mass of aluminium that can be made from 1.0kg of aluminium oxide.
I got 280g, is that right?
529 g is answer.
Original post by JuanneCoften
Heyy, could someone help me please?
Aluminium is extracted from aluminium oxide in the following reaction
2Al203 ---> 4Al + 302
Calculate the maximum theoretical mass of aluminium that can be made from 1.0kg of aluminium oxide.
I got 280g, is that right?
Aluminium is extracted from aluminium oxide in the following reaction
2Al203 ---> 4Al + 302
Calculate the maximum theoretical mass of aluminium that can be made from 1.0kg of aluminium oxide.
I got 280g, is that right?
Figure out the moles of Aluminium Oxide using this complex equation, Moles = Mass/Mr
Figure out the mole ratio. Then use that to calculate the mass.
Perhaps you're calculating Mr incorrectly
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