in H S 504 original mixture IIT J 8 To a 25 mL H O solution

Last updated: 7/4/2023

in H S 504 original mixture IIT J 8 To a 25 mL H O solution excess of an acidified potassium iodide was added The iodine liberate 20 mL of 0 3 N sodium thiosulphate solution the volume strength of H O solution UT J An aqueous solution containing 0 10 g KIO weight 214 0 was treated with an excess of K The solution was acidified with HCl The li consumed 45 0 mL of thiosulphate solution to de the blue starch iodine complex Calculate the m the sodium thiosulphate solution IIT JE How many millilitres of 0 5 M H SO4 is needed t 4 IIT JE 0 5 g of copper II carbonate