Consider the 1.12 litre mixture of O, and O, at 0°C and 1

Last updated: 8/5/2022

Consider the 1.12 litre mixture of O, and O, at 0°C and 1 atm pressure which is allowed to react with excess of aqueous solution of KI. The reac- tion occurs as follows (unbalanced) KI + H₂O + O₂ → KOH + 1₂ + O₂ The liberated I, required 80 ml of sodium thiosulphate for titration. The 2 mass of H₂O₂ required to produce that much amount of O₂ which is present in given initial gaseous mixture. (Report the answer to the nearest integer)