For the reaction : H_(2) (g) + CO_(2) hArr CO(g) + H_(2) O (g) , if the intial pressure of [H_(2)]=[CO_(2)] and x moles / litre of hydrogen is consumed at equilibrium , the correct expression of K_(p) is

For the reaction : H_(2) (g) + CO_(2) hArr CO(g) + H_(2) O (g) , if t

1.	For the reaction : H_(2) (g) + CO_(2) hArr CO(g) + H_(2) O (g) , if the intial pressure of [H_(2)]=[CO_(2)] and x moles / litre of hydrogen is consumed at equilibrium , the correct expression of K_(p) is
Answer» <P>`x^(2)/(1-x)^(2)` ` (1+x)^(2)/(1-x)^(2)` `x^(2)/(2+x)^(2)` `x^(2)/(1-x)^(2)` Solution :` {:(,H_(2)(g),+,CO_(2) (g),hArr,CO (g),+,H_(2)O(g)), ("Intial ",1,,1,,0,,0), ("At . EQM.",1-x,,1-x,,x,,x):}` ` K_(c) = (x xx x)/((1-x)(1-x))=x^(2)/(1-x)^(2)`. `K_(p)= K_(c)"" ( :' Deltan_(g)= 0)`