At a certain temperature the equilibrium constant `K_(c)` is 0.25 for the reaction
`A_(2)(g)+B_(2)(g)hArrC_(2)(g)+D_(2)(g)`
If we take 1 mole of each of the four gases in a 10 litre container ,what would be equilibrium concentration of `A_(2)` (g)?
A. `0.331` M
B. `0.033`M
C. `0.133`M
D. `1.33M`