How much iron can be obtained by the reduction of `2Kg of Fe_(2)O_(3) ?`

How benzere can be prepared by reduction of phenol ?

How is XeF_2 obtained ?

How much copper can be obtained from 100g of copper sulphate ?

In the preparation of iron from haematite (Fe_2O_3) by the reduction with carbon Fe_2O_3+C rarr Fe+CO_2 how much 80% pure iron may be produced from 120kg of 90% pure Fe_2 O_3 ?

Balance the equations Fe + O2→ Fe2O3

How is pure H_2O_2 obtained ?

How many moles of iron can be made from Fe2O3 by the use of 16mol of CO in the following reaction: Fe2O3 + 3CO to form 2Fe + 3CO2

How much charge is required for the following reductions: 1 mol of Cu^(2+) to Cu ?

How much charge is required for the following reductions: 1 mol of Al^(3+) to Al?

Fe_(2)O_(3)(s) may be converted to Fe by the reaction Fe_(2)O_(3)(s)+3H_(2)(g)hArr2Fe(s)+3H_(2)O(g) for which K_(c)=8 at temp . 720^(@)c . What percentage of the H_(2) ramains unreacted after the reaction hascome to equilibrium ?