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A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre. Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.
Correct answer is '0.256'. Can you explain this answer?
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Verified Answer
A sample of water contain an organic compound C8H16O8 at a concentrati...
C8H16O8 of conc. 10–3 moles/lt required O2 (in gm/lt)
C8H16O8 + 8O2 → 8CO2 + 8H2O
1 mole 8 mole
1 mole of C8H16O2 requires 8 moles of O2 for its decomposition
240 gm = 128 gm
or 10–3 moles = 8 × 10–3 moles
= 8 × 10–3 × 32
= 0.256 gm/lt
C8H16O8 + 8O2 → 8CO2 + 8H2O
1 mole 8 mole
1 mole of C8H16O2 requires 8 moles of O2 for its decomposition
240 gm = 128 gm
or 10–3 moles = 8 × 10–3 moles
= 8 × 10–3 × 32
= 0.256 gm/lt
Most Upvoted Answer
A sample of water contain an organic compound C8H16O8 at a concentrati...
The concentration of the organic compound C8H16O8 in the water sample is given as 10. However, the unit of concentration is not mentioned. It could be in grams per liter (g/L), moles per liter (mol/L), or any other appropriate unit.
Without knowing the specific unit, it is difficult to determine the exact amount of the organic compound in the water sample.
Without knowing the specific unit, it is difficult to determine the exact amount of the organic compound in the water sample.
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A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer?
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A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer?.
A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A sample of water contain an organic compound C8H16O8 at a concentration of 10–3 mol/litre.Given that the atomic weight of C = 12 g/mol, H = 1 g/mol, and O = 16 g/mol, the theoretical oxygen demand of water (in g of O2 per litre, round off to two decimal places), is ___________.Correct answer is '0.256'. Can you explain this answer?.
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