Question

For the reaction `C(s)+CO_(2)(g) hArr 2CO(g)`, the partial pressure of `CO_(2)` and `CO` is `2.0` and `4.0` atm, respectively, at equilibrium. The `K_(p)` of the reaction is
A. `0.5`
B. `4.0`
C. `8.0`
D. `32.0`

Answer 1

Correct Answer - C
`K_(p) = ([P_(CO)]^(2))/([P_(CO_(2))]) = (4xx4)/(2) = 8`