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Question
Ammonia is prepared industrially by the reaction
N2(g) + 3H2(g) 
2NH3(g)
For the reaction, 
Hº= -92.2 kJ and K(at 25ºC) =4.0x108. When the temperature of the reaction is increased to 500ºC, which of the following statements is true?
A) At equilibrium, more NH3is present at 500ºC than at 25ºC.
B) The reaction of N2with H2to form ammonia is endothermic.
C) Kfor the reaction will be larger at 500ºC than at 25ºC.
D) Product formation (at equilibrium) is less favored as the temperature is raised.
E) None of the above statements is true.
Answer
This answer is hidden. It contains 1 characters.
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