# At 2000 K the reaction $C\left(s\right)+C{O}_{2}\left(g\right)⇋2CO\left(g\right)$ is at equilibrium. If the molar concentration of both CO and $C{O}_{2}$ at 2000 K at equilibrium is 8 moles $li{t}^{-1}$ and 2 moles $li{t}^{-1}$ respectively then equilibrium constant for the reaction will be

32

12.8

48

16

Please do not use chat terms. Example: avoid using "grt" instead of "great".