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Consider the reaction : N2 + 3 H2 → 2 NH3 carried out at constant temperature and pressure. If ΔH and ΔU are the enthalpy and internal energy changes for the reaction, which of the following expressions is true ?
[AIEEE-2005]
- a)ΔH = ΔU
- b)ΔH = 0
- c)ΔH > ΔU
- d)ΔH < ΔU
Correct answer is option 'D'. Can you explain this answer?
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Consider the reaction : N2+ 3 H2→2 NH3carried out at constant tem...
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Consider the reaction : N2+ 3 H2→2 NH3carried out at constant tem...
The reaction you provided is incomplete. It seems like you were trying to write the reaction for the formation of ammonia (NH3) from nitrogen gas (N2) and hydrogen gas (H2). The complete reaction is:
N2 + 3 H2 --> 2 NH3
This reaction is known as the Haber-Bosch process and is used to produce ammonia industrially. It is an exothermic reaction that occurs under high pressure and temperature in the presence of a catalyst, typically an iron-based catalyst.
The balanced equation shows that one molecule of nitrogen gas reacts with three molecules of hydrogen gas to produce two molecules of ammonia.
N2 + 3 H2 --> 2 NH3
This reaction is known as the Haber-Bosch process and is used to produce ammonia industrially. It is an exothermic reaction that occurs under high pressure and temperature in the presence of a catalyst, typically an iron-based catalyst.
The balanced equation shows that one molecule of nitrogen gas reacts with three molecules of hydrogen gas to produce two molecules of ammonia.
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Consider the reaction : N2+ 3 H2→2 NH3carried out at constant temperature and pressure. If ΔH and ΔU are the enthalpy and internal energy changes for the reaction, which of the following expressions is true ?[AIEEE-2005]a)ΔH = ΔUb)ΔH = 0c)ΔH > ΔUd)ΔH < ΔUCorrect answer is option 'D'. Can you explain this answer?
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Consider the reaction : N2+ 3 H2→2 NH3carried out at constant temperature and pressure. If ΔH and ΔU are the enthalpy and internal energy changes for the reaction, which of the following expressions is true ?[AIEEE-2005]a)ΔH = ΔUb)ΔH = 0c)ΔH > ΔUd)ΔH < ΔUCorrect answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Consider the reaction : N2+ 3 H2→2 NH3carried out at constant temperature and pressure. If ΔH and ΔU are the enthalpy and internal energy changes for the reaction, which of the following expressions is true ?[AIEEE-2005]a)ΔH = ΔUb)ΔH = 0c)ΔH > ΔUd)ΔH < ΔUCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the reaction : N2+ 3 H2→2 NH3carried out at constant temperature and pressure. If ΔH and ΔU are the enthalpy and internal energy changes for the reaction, which of the following expressions is true ?[AIEEE-2005]a)ΔH = ΔUb)ΔH = 0c)ΔH > ΔUd)ΔH < ΔUCorrect answer is option 'D'. Can you explain this answer?.
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