Dihydrogen ga used in Haber's process is produced by reacting methane from natural gas with high temperature steam. The first stage of two stage reaction involves the formation of CO and H_(2) In second stage, CO formed in first stage is reacted with more steam in water gas shift reaction, CO(g) + H_(2)O (g) hArr CO_(2) (g) + H_(2) (g)." If a reaction vessel at " 400^(@)Cis charged with an equimolar mixture of CO and steam such that p_(CO)=p_(H_(2))O=4*0 " bar ",What will be the partial pressure of H_(2) " at equilibrium ? " K_(p) = 0*1 " at" 400^(@)C.

Dihydrogen ga used in Haber's process is produced by reacting methane

1.	Dihydrogen ga used in Haber's process is produced by reacting methane from natural gas with high temperature steam. The first stage of two stage reaction involves the formation of CO and H_(2) In second stage, CO formed in first stage is reacted with more steam in water gas shift reaction, CO(g) + H_(2)O (g) hArr CO_(2) (g) + H_(2) (g)." If a reaction vessel at " 400^(@)Cis charged with an equimolar mixture of CO and steam such that p_(CO)=p_(H_(2))O=40 " bar ",What will be the partial pressure of H_(2) " at equilibrium ? " K_(p) = 01 " at" 400^(@)C.
Answer» Solution :`{:(,CO(g) ,+,H_(2)O (g),hArr,CO_(2)(g),+,H_(2)(g)),("INTIAL pressure",40 "bar",,40 "bar",,,,),("At eqm.",(4-p),,(4-p),,p,,p):}` ` K_(p) = (p^(2))/(4-p)^(2) = 01 ("Given"):. p/(4-p) = sqrt (01) = 0316 ` ` p= 1264 -0316 p or 1 316 p =1* 264 or p = 996 "bar". " Hence, " (p_(H_(2))) _(eqm.) = 096 "bar" `