Sulfuric acid dissolves aluminum metal according to the following reaction:
2Al (s) + 3H2SO4 (aq) --> Al2(SO4)3 (aq) + 3H2 (g)
Suppose you wanted to dissolve an aluminum block with a mass of 15.0 g.

What minimum mass of H2SO4 (in g) would you need?

What mass of H2 gas (in g) would be produced by the complete reaction of the aluminum block?

Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?

What are the two basic types of satellites