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The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is:
- a)2/5
- b)4/5
- c)1
- d)5/4
Correct answer is option 'D'. Can you explain this answer?
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The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised...
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The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised...
To determine the number of moles of potassium salt (KHC2O4.H2C2O4.2H2O) oxidized by one mole of permanganate ion (MnO4-), we need to understand the balanced chemical equation for the reaction between the potassium salt and permanganate ion.
The balanced equation for the reaction is as follows:
2MnO4- + 5H2C2O4 + 6H+ --> 2Mn2+ + 10CO2 + 8H2O
From the balanced equation, we can see that for every 2 moles of MnO4-, 5 moles of H2C2O4 are required. Therefore, the stoichiometric ratio between MnO4- and H2C2O4 is 2:5.
Now, let's consider the potassium salt, KHC2O4.H2C2O4.2H2O. This compound contains one mole of H2C2O4. Therefore, the stoichiometric ratio between H2C2O4 and the potassium salt is 1:1.
Based on the above information, we can conclude that one mole of permanganate ion oxidizes one mole of the potassium salt. Hence, the correct answer is option 'D' (5/4).
In summary:
- The balanced chemical equation for the reaction between the potassium salt and permanganate ion is 2MnO4- + 5H2C2O4 + 6H+ --> 2Mn2+ + 10CO2 + 8H2O.
- The stoichiometric ratio between MnO4- and H2C2O4 is 2:5.
- The stoichiometric ratio between H2C2O4 and the potassium salt is 1:1.
- Therefore, one mole of permanganate ion oxidizes one mole of the potassium salt, resulting in the correct answer being option 'D' (5/4).
The balanced equation for the reaction is as follows:
2MnO4- + 5H2C2O4 + 6H+ --> 2Mn2+ + 10CO2 + 8H2O
From the balanced equation, we can see that for every 2 moles of MnO4-, 5 moles of H2C2O4 are required. Therefore, the stoichiometric ratio between MnO4- and H2C2O4 is 2:5.
Now, let's consider the potassium salt, KHC2O4.H2C2O4.2H2O. This compound contains one mole of H2C2O4. Therefore, the stoichiometric ratio between H2C2O4 and the potassium salt is 1:1.
Based on the above information, we can conclude that one mole of permanganate ion oxidizes one mole of the potassium salt. Hence, the correct answer is option 'D' (5/4).
In summary:
- The balanced chemical equation for the reaction between the potassium salt and permanganate ion is 2MnO4- + 5H2C2O4 + 6H+ --> 2Mn2+ + 10CO2 + 8H2O.
- The stoichiometric ratio between MnO4- and H2C2O4 is 2:5.
- The stoichiometric ratio between H2C2O4 and the potassium salt is 1:1.
- Therefore, one mole of permanganate ion oxidizes one mole of the potassium salt, resulting in the correct answer being option 'D' (5/4).
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The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer?
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The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer?.
The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of mole of potassium salt, i.e, KHC2O4.H2C2O4.2H2O oxidised by one mole of permanganate ion is: a)2/5 b)4/5 c)1 d)5/4Correct answer is option 'D'. Can you explain this answer?.
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