2Al + 3H2SO, Al2(SO.)3 + 3H2 1. Calculate the number of moles of Al(SO.), produced when 4.25 moles of
aluminum is reacted with sulfuric acid.
2. Find the nunider of moles of Al(SO.), that will be produced from the
reaction of 75.00 grams of aluminum.
3. How many grams of hydrogen gas will be produced from reacting 2.50
moles of Al? (*Remember that hydrogen is diatomic.)
4. If 43.55 g of hydrogen are needed, how many grams of aluminum will be
required?