In the Haber process:
`N_(2)(g)+3H_(2)(g) to 2NH_(3)(g)`
30L of `H_(2)` of `N_(2)` were taken for reaction which yielded only 50% of expected product. What will be th composition of the geseous mixture in the end?
A. `20L NH_(3),25L N_(2) and 20L H_(2)`
B. `10L NH_(3),25L N_(2) and 15L H_(2)`
C. `20L NH_(3),10L N_(2) and 30L H_(2)`
D. `20L NH_(3),25L N_(2) and 15L H_(2)`