[Azein]

Hi,
A little background info, I am doing a chemistry project, in which we are basically trying to produce about 500ml of H₂
To do this, we are using the reaction of
2Al + 3H₂SO₄ -> 3H2 + Al₂(SO₄)₃

The H₂ are not at STP, but at 25^oC and 1atm, so using the Charles Law, I found out that 3 moles of H₂ is about 24,500ml in 25^oC and 1atm. Out of that, I figured out that I only need 0.2 moles of H₂ to produce roughly 500ml.

I am currently stuck at the next step, in which I need to figure out how many grams of Al, and how many ml of H₂SO₄ I will need.  

Any help?
Thanks in advance.

[AWK]

You can find it from reaction:
0,2 moles of H2 is equivalent to 0.2 moles of pure H2SO4 and 0.133 mole of pure Al.

[Azein]

Ah, I see.
Thank you for the help