a) What mass of hydrogen peroxide should result when 1.45g of barium peroxide is treated with
25.5mL of hydrochloric acid solution containing 0.0277g of HCL per mL?
b) How much of the excess reactant is left?
BaO2(S)+ 2HCL(aq) → H2O(2aq) + BaCL(2aq)
a) To find the mass of H2O2
b) To find the mass of excess remain
Are you a STUDENT | PARENT | TEACHER, Send your CHEMISTRY question for FREE and we will get back to you with the solution or relavant link with similar question. We receive questions every day from 08:00hrs to 16:00 EAT. Depend on volume of questions, we send solutions the same day from 18:00hrs to 20:00hrs EAT or later next day.