Question 12
A 0.135 g piece of aluminum foil (Al) is added with enough sulfuric acid (H₂SO₄) until all of it dissolved. The resulting solution contains aluminum sulfate Al₂(SO₄)₃ and produces hydrogen gas H₂. What volume, at ambient temperature and pressure, of hydrogen gas is produced?
Use the following atomic weights: H=1, Al=27, S=32, O=16.
Calculation convention: use an ambient molar gas volume of approximately 24 L/mol.
Use the following atomic weights: H=1, Al=27, S=32, O=16.
Calculation convention: use an ambient molar gas volume of approximately 24 L/mol.