IIT JEE Hydroxylamine reduces iron III according to

Last updated: 7/4/2023

IIT JEE Hydroxylamine reduces iron III according to following reaction 20MG 2NH OH Fe N O g T H O 4Fe2 4H Iron II thus produced is estimated by titration w standard permanganate solution The reaction is MnO 5Fe 8H Mn 5Fe 4H O A 10 mL sample of hydroxylamine solution was dilute L When 50 mL of this diluted solution was boiled w excess of iron III solution the resulting solution re 12 mL of 0 02 M KMnO4 solution for complete oxi of iron II Calculate the weight of hydroxylamine of the original solution H 1 N 14 0 16 K 39 Mn 55 Fe 56 IIT JEE An organic compound CH O was burnt with the amount of oxygen needed for complete com to CO and H O The hot gases when cooled to 0 atm pressure measured 2 24 L The water collected cooling weighs 0 9 g The vapour pressure of pure 20 C is 17 5 mm Hg and is lowered by 0 104 mm g of the organic compound is dissolved in 1000 g organic comp