Question

Calculate the degree of dissociation and `K_(P)` for the following reaction.
`PCl_(5)(g)iffPCl_(3)(g)+ Cl_(2)(g)``{:(t=0,a,0,0),(t=t,a-x,x,x):}`
Since for a mole, `x` moles are dissociated

Answer 1

`therefore"For"1 "mole", (x)/(a)"moles"=alpha` are dissociated
`therefore x=a alpha`