aluminum reacts with sulfric acid to produce aluminum sulfate and hydrogen gas. how many grams of aluminum sulfate would be form if 250 g H2SO4 completely reacted with aluminum?

1 answer

balance the equation FIRST

2Al+ 3H2SO4>>Al2(SO4)3 + 3H2

so, for each mole of acid, you get 1/3 mole of aluminum sulfate.

How many moles of sulfuric acid is 250grams?