4G 10:18 .. Vo) LT 97 epraghna.com/student, 4 One litre of a sample of ozonized oxygen at 0C and 1 atm on passing through a KI solution, liberated iodine which required 9 ml of a thiosulphate solution. A volume of 12 ml of a '5.675 volume' hydrogen peroxide solution liberated iodine from another iodide solution, which required 24 ml of the same thiosulphate solution. The volume percent of ozone in the ozonized oxygen sample is approximately Backspace 78 9 Mark For Review & Next Clear Response Save & Next Submit CHEMISTRY 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 LO II