2. In an undergraduate chemistry experiment, you were asked to dissolve a 15.2 g of aluminum block in a minimum mass of H₂SO4 (in g). Determine the minimum mass H₂SO4 (in g) needed and what mass of H₂ gas (in g) would the complete reaction of aluminum with H₂SO4 produce? (6 marks) The chemical reaction of aluminum with sulfuric acid is provided below: 2 \mathrm{Al}(s)+3 \mathrm{H}_{2} \mathrm{SO}_{4}(a q) \longrightarrow \mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3}(a q)+3 \mathrm{H}_{2}(g)