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Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution?
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Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of curr...
5.6L is the ans
Listen to this, according to faraday second law
If same amount of current is passed to two different electrolytes as in this case then apply this relation.
No of moles of A divided byNo of moles of B is equal to Moleratio of A divided by Mole ratio of B
Moleratio means no of moles of electrons required for changing the oxidation state of 1mole of metal or nonmetal
Here,
No moles of Al are 4.5 divided by 27
Mole ratio of aluminum is 1by3
Mole ratio of oxygen is 1by2
Find no of moles of O2 and we know that 1mole is 22.4 L and find the volume u get 5.6
Listen to this, according to faraday second law
If same amount of current is passed to two different electrolytes as in this case then apply this relation.
No of moles of A divided byNo of moles of B is equal to Moleratio of A divided by Mole ratio of B
Moleratio means no of moles of electrons required for changing the oxidation state of 1mole of metal or nonmetal
Here,
No moles of Al are 4.5 divided by 27
Mole ratio of aluminum is 1by3
Mole ratio of oxygen is 1by2
Find no of moles of O2 and we know that 1mole is 22.4 L and find the volume u get 5.6
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Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution?
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Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution?.
Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution?.
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Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution?, a detailed solution for Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? has been provided alongside types of Electrolysis of Al2O3 gives 4.5g of Al at cathode. Same amount of current if applied to an acidified H2O then the volume of O2 evolved is A. 3.6L B. 5.6L C. 2.8L D 4.2L Please show me the solution? theory, EduRev gives you an
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