For the reaction
`CO(g)+CI_(2)(g)hArrCOCI_(2)(g)`
`K_(p)//K_(c )` is equal to

Options

A. `1.0`
B. RT
C. `sqrt(RT)`
D. `1//RT`

Answer

D

Explanation

In general, `K_(p)=K_(c)(RT)^(Delta n_(g))`
where `Delta n_(g)=sum(n_(p))_(g)-sum(n_(R ))_(g)`
For the given reaction
`Delta n_(g)=(1)-(2)= -1`
`:. K_(p)=K_(c)(RT)^(-1)=K_(c)//RT`
or `K_(p)//K_(c)=1//RT`