Fe SO 9H 0 solution for complete oxidation Calculate the num

Last updated: 7/4/2023

Fe SO 9H 0 solution for complete oxidation Calculate the num of gram mole of hydrated ferric sulphate in mixtu b The vapour density of a mixture consisting of and N O is 38 3 at 26 7 C Calculate the numbe moles of NO in 100 g of the mixture IT JEE 19 In the analysis of 0 500 g sample of feldspar a mix of the chlorides of sodium and potassium is obtai which weighs 0 1180 g Subsequent treatment of mixed chlorides with silver nitrate gives 0 2451 of a si chloride What is the percentage of sodium oxide IIT JEE 19 potassium oxide in feldspar If 5 mL of a gas containing only carbon and hydre is mixed with an excess of oxygen 30 mL and mixture is exploded by means of an electric spark volume of the mixed gases become 25 mL On addi concentrated solution of potassium hydroxide the vol further decreases to 15 mL and the residual gas being oxygen All volumes have been reduced to STP Calc the molecular formula of the hydrocarbon gas IIT JEE 1 a Take 1 L of a mixture of CO and CO Pass this mi through a tube containing red hot charcoal The now becomes 1 6 L The volumes are measured u the same conditions Find the composition o mixture by volume