posted by Michelle .
Aluminum sulfate reacts with sulfuric acid to produce aluminum sulfate and hydrogen gas. How many grams of aluminum sulfate would be formed if 250g H2 SO4 completely react with aluminum?
I think you mean Al reacts with sulfuric acid.....
Write the equation and balance it.
Convert 250 g H2SO4 to mols. mols = grams/molar mass.
Using the coefficients in the balanced equuation, convert mols H2SO4 to mols Al2(SO4)3.
Finally, ocnvert mols Al2(SO4)3 to grams. grams = mols x molar mass.
Post your work if you need further assistance.