Recall methane or natural gas and steam as a source of hydrogen for the Haber process. (Chemistry only)

The Haber process is an industrial method for synthesizing ammonia, which is crucial for producing nitrogen-based fertilizers. One of the key sources of hydrogen in this process is methane or natural gas, which reacts with steam in a reforming reaction to produce hydrogen gas. This hydrogen is then combined with nitrogen, typically sourced from the air, under high temperature and pressure conditions in the presence of an iron catalyst. This efficient use of raw materials is essential for the large-scale production of ammonia, supporting agricultural productivity through fertilizer manufacture.