For the reaction N H 2 COON H 4 ( s ) ⇌ 2 N H 3 ( g ) + C O 2 ( g ) The equilibrium pressure was found to be 3 a t m at 1000 K . Hence, K p in a t m 3 is:

Question

For the reaction N H 2 ​ COON H 4 ​ ( s ) ⇌ 2 N H 3 ​ ( g ) + C O 2 ​ ( g ) The equilibrium pressure was found to be 3 a t m at 1000 K . Hence, K p ​ in a t m 3 is:

TestHub · Accepted Answer

N H 2 ​ COON H 4 ​ ( s ) ⇌ 2 N H 3 ​ + C O 2 ​ 2 p p 3 p = 3 ⇒ p = 1 a t m K p ​ = ( P N H 3 ​ ​ ) 2 ( P C O 2 ​ ​ ) K p ​ = ( 2 p ) 2 ( p ) = 4 p 3 Substituting p = 1 a t m : K p ​ = 4 ( 1 ) 3 = 4 a t m 3

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