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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture is
- a)a
- b)b
- c)c
- d)d
Correct answer is option 'B'. Can you explain this answer?
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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is a...
Correct answer is option B
Avagadro′s Law says:
Equal volume of two gases at same pressure and temperature conditions have equal number of molecules.
∴1 O2 molecule consumes 2 H2 molecules.
∴Since after the reaction only H2 is left, we know all of O2 is consumed.
∴This implies what all consumed 1/3 of it was O2.
Hence, O2 in the mix was at a partial pressure of (1 - 0.35)* 1/3 = 0.22
And rest was H2 = (1 - 0.22) = 0.78
Hence oxygen- hydrogen composition in the original mix was:0.22 bar O2 and 0.78 bar H2.
Avagadro′s Law says:
Equal volume of two gases at same pressure and temperature conditions have equal number of molecules.
∴1 O2 molecule consumes 2 H2 molecules.
∴Since after the reaction only H2 is left, we know all of O2 is consumed.
∴This implies what all consumed 1/3 of it was O2.
Hence, O2 in the mix was at a partial pressure of (1 - 0.35)* 1/3 = 0.22
And rest was H2 = (1 - 0.22) = 0.78
Hence oxygen- hydrogen composition in the original mix was:0.22 bar O2 and 0.78 bar H2.
Most Upvoted Answer
Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is a...
Correct answer is option B
Avagadro′s Law says:
Equal volume of two gases at same pressure and temperature conditions have equal number of molecules.
∴1 O2 molecule consumes 2 H2 molecules.
∴Since after the reaction only H2 is left, we know all of O2 is consumed.
∴This implies what all consumed 1/3 of it was O2.
Hence, O2 in the mix was at a partial pressure of (1 - 0.35)* 1/3 = 0.22
And rest was H2 = (1 - 0.22) = 0.78
Hence oxygen- hydrogen composition in the original mix was:0.22 bar O2 and 0.78 bar H2.
Avagadro′s Law says:
Equal volume of two gases at same pressure and temperature conditions have equal number of molecules.
∴1 O2 molecule consumes 2 H2 molecules.
∴Since after the reaction only H2 is left, we know all of O2 is consumed.
∴This implies what all consumed 1/3 of it was O2.
Hence, O2 in the mix was at a partial pressure of (1 - 0.35)* 1/3 = 0.22
And rest was H2 = (1 - 0.22) = 0.78
Hence oxygen- hydrogen composition in the original mix was:0.22 bar O2 and 0.78 bar H2.
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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is a...
Option B is correct...
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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer?
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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. 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 Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. 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 Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer?.
Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. 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 Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. 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 Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer?.
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Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Total pressure of a mixture of H2 and O2 is 1.00 bar. The mixture is allowed to react to form water, which is completely removed to leave only pure l-l2 at a pressure of 0.35 bar. Assuming ideal gas behaviour and that all pressure measurements were made under the same temperature and volume conditions, the composition of the original mixture isa)ab)bc)cd)dCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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