nitrogen gas react with iron and low temperature & high temperature , write two difference between this two process
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Answer:
nitrogen gas react with iron and low temperature & high
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26 mins ago — Nitrogen gas react with iron and low temperature & high temperature , write two difference between this two process - 34488839
Explanation:
Answer:
It is a chemical combination reaction. The process converts atmospheric nitrogen (N2) to ammonia (NH3) by a reaction with hydrogen (H2) using a metal catalyst under high temperatures and pressures. This process is known as Haber's Process.
Explanation:
Step 1: The Haber Process is used in the manufacturing of ammonia from nitrogen and hydrogen, and then goes on to explain the reasons for the conditions used in the process. The process combines nitrogen from the air with hydrogen derived mainly from natural gas (methane) into ammonia. The reaction is reversible and the production of ammonia is exothermic.
Step 2: Nitrogen is inert except when heated to very high temperatures, where it combines with some of the more active metals, such as lithium and magnesium, to form nitrides. It will also combine with oxygen to form oxides of nitrogen and when combined with hydrogen in the presence of catalysts, will form ammonia.
Step 3: Unlike nitrogen, iron is a trace element and is required in only small amounts. Iron is involved in the production of chlorophyll molecules, whose concentration within plant cells is associated with “greenness,” and is essential for photosynthesis and therefore plant growth. An industrial process for producing ammonia by reaction of nitrogen with hydrogen:N2+3H2 ⇌ 2NH3 The reaction is reversible and exothermic, so that a high yield of ammonia is favoured by low temperature (see Le Chatelier's principle).
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