Which statement comparing the conditions employed in the Haber process and in the Contact process is correct?
- AThe typical pressure used in the Haber process is similar to that used in the Contact process.
- BThe typical temperature used in the Haber process is similar to that used in the Contact process.
- CThe Haber process uses a vanadium(V) oxide catalyst, and the Contact process uses an iron catalyst.
- DBoth processes produce an acidic gas.