Two moles of `NH_(3)` when put into a proviously evacuated vessel (one litre) pertially dissociate into `N_(2)` and `H_(2)`. If at equilibrium one mole of `NH_(3)` is present, the equilibrium constant is

Two moles of NH_3 gas are introduced into a previously evacuated one litre vesel in which it partially dissociates at high temperature as 2NH_3(g) hArr N_2 (g) +3H_2(g) .at equilibrium , one mole of NH_3(g) remain . The value of K_c is

2 "mole" of PCl_(5) were heated in a closed vessel of 2 litre capacity. At equilibrium 40% of PCl_(5) dissociated into PCl_(3) and Cl_(2) . The value of the equilibrium constant is:

2 moles of PCI_(5) was heated in a closed vessel of 2 litre capacity. At equilibrium, 40% of PCI_(5) is dissociated it PCI_(3) and CI_(2) . The value of equilibrium constant is

At a certain temperature 2 moles of carbonmonoxide and 3 moles of chlorine were allowed to reach equilibrium according to the reaction CO+Cl_(2)hArrCOCl_(2) in a 5 lit vessel. At equilibrium if one mole of CO is present then equilibrium constant for the reaction is :

Starting with one moles of O_(2) and two moles of SO_(2) , the equilibrium for the formation of SO_(3) was established at a certain temperature. If V is the volume of the vessel and 2 x is the number of moles of SO_(3) present, the equilibrium cosntant will be