Carbon monoxide and water vapor react to give Co_(2) and H_(2) in a vessel of 2 L capacity at 1090 K . Equilibrium is established and the number of moles of various components is found to be 0.8,0.6,0.4 and 1.2 mol , respectively. Calculate K_(c) value. 1.2 mol by increasing the concentration of CO_(2) at the equilibrium , find the number of moles of CO_(2) to be added to the reaction mixture at the same temperature.

Carbon monoxide and water vapor react to give Co_(2) and H_(2) in a ve

1.	Carbon monoxide and water vapor react to give Co_(2) and H_(2) in a vessel of 2 L capacity at 1090 K . Equilibrium is established and the number of moles of various components is found to be 0.8,0.6,0.4 and 1.2 mol , respectively. Calculate K_(c) value. 1.2 mol by increasing the concentration of CO_(2) at the equilibrium , find the number of moles of CO_(2) to be added to the reaction mixture at the same temperature.
Answer» SOLUTION :(i) expression for EQUILIBRIUM constant (ii) 1.5 (iii) balanced chemical reaction (IV) calculation of equilibrium contant(v) calculation of composition of equilibrium mixture with CHANGE in concentration of CO