Iron(III) sulfide reacts with hydrobromic acid according to the reaction Fe₂S3(s) + 6HBr(aq) → 2FeBrç(s) + 3H₂S(g) A rea
Posted: Sat Jul 09, 2022 12:30 pm
Iron(III) sulfide reacts with hydrobromic acid according to the reaction Fe₂S3(s) + 6HBr(aq) → 2FeBrç(s) + 3H₂S(g) A reaction mixture initially contains 1.28 mol Fe₂S3 and 19.5 mol HBr. Calculate the mass (g) of the excess reactant remaining after the reaction reaches completion. Enter your answer as an integer.