At `600^(@)C,K_(P)` for the following reaction is 1 atm.
`X(g) rarr Y(g) + Z(g)`
At equilibrium, 50% of X (g) is dissociated. The total pressure of the equilibrium system is p atm. What is the partial pressure (in atm) of at equilibrium ?

Options

A. 1
B. 4
C. 2
D. 0.5

Answer

A

Explanation

`underset((g))(X) Leftrightarrow underset((g))(Y)+underset((g))(Z)`
`{:(,t=0,1,0,0),(,"eq moles",1-0.5,0.5,0.5):}`
`K_(P)=1, P_("total)=3(P alpha n)`