Aluminum metal that has been exposed to oxygen will oxidize to form aluminum oxide, as indicated by the reaction shown below.
4Al(s) + 3O2(g) → 2Al2O3(s), ΔH = -3352 kJ/mol rxn
How much heat (in kJ) is associated with the complete oxidation of 36.8 g of aluminum?
Негізгі бет Enthalpy 1
Пікірлер