570 g of potassium thiosulphate K S O3 reacts with copper

Last updated: 6/28/2023

570 g of potassium thiosulphate K S O3 reacts with copper sulphate to form cupric thiosulphate which is reduced by remaining potassium thiosulphate to give cuprous compound which reacts with the remaining potassium thiosulphate to form a complex compound potassium cuprothiosulphate K Cu S 03 GUSO K S O CuS 0 K SO4 2CuS O3 K S O3 Cu S O3 K S406 3C0 S 0 2K S O3 KlCue S 03 5 potassium cuprothiosulphate In this process 02 mole of potassium cuprothiosulphate is formed O 16 K 39 S 32 If instead of given amount of potassium thiosulphate 2 moles of potassium thiosulphate along with 3 moles of CUSO were taken initially then moles of potassium cuprothiosulphate formed a