A process of synthesizing NH3 through the reaction: 3H, (g) + N (g) 2 2NH (g) AG°(NH ) = 16500/ _(pada 25ºC) mol AH reaction = -92.400 J/mol. Ammonia synthesis is difficult to carry out although thermodynamically the process can take place spontaneously. a) For the catalyst currently used in the production of ammonia, what conditions must be met by the CATALYST in order to be used to produce ammonia? b) For the carrier material which is usually used in the catalysis process, what conditions must the material have in order to be suitable for its function?

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A process of synthesizing NH3 through the reaction:
3H (g) + N¸ (g) 2
2NH (g)
AGY(NH):
16500/
(рada 25°C)
AG°(NH
mol
AH reaction = -92.400 J/mol.
Ammonia synthesis is difficult to carry out although thermodynamically the process
can take place spontaneously.
a) For the catalyst currently used in the production of ammonia, what conditions
must be met by the CATALYST in order to be used to produce ammonia?
b) For the carrier material which is usually used in the catalysis process, what
conditions must the material have in order to be suitable for its function?
Transcribed Image Text:A process of synthesizing NH3 through the reaction: 3H (g) + N¸ (g) 2 2NH (g) AGY(NH): 16500/ (рada 25°C) AG°(NH mol AH reaction = -92.400 J/mol. Ammonia synthesis is difficult to carry out although thermodynamically the process can take place spontaneously. a) For the catalyst currently used in the production of ammonia, what conditions must be met by the CATALYST in order to be used to produce ammonia? b) For the carrier material which is usually used in the catalysis process, what conditions must the material have in order to be suitable for its function?
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The catalyst currently used in the Haber process is finely divided iron mixed with potassium hydroxide that acts as a promoter in order to increase the efficiency of the catalyst iron.

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