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To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases is
- a)divided by its molecular weight
- b)multiplied by its molecular weight
- c)multiplied by its density
- d)multiplied by its specific weight
- e)divided by its specific weight.
Correct answer is option 'B'. Can you explain this answer?
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To convert volumetric analysis to gravimetric analysis, the relative v...
The correct answer is OPTION B.
Convert volumetric to gravitational, relative volume of each constituent of flue gases is multiplied by its molecular weight.
Most Upvoted Answer
To convert volumetric analysis to gravimetric analysis, the relative v...
To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases needs to be multiplied by its molecular weight. This is because gravimetric analysis is based on the weight or mass of the constituent, whereas volumetric analysis is based on the volume of the constituent.
Explanation:
Gravimetric analysis is a quantitative analysis technique that involves measuring the mass or weight of a substance. In contrast, volumetric analysis is a quantitative analysis technique that involves measuring the volume of a substance.
When it comes to analyzing flue gases, volumetric analysis is commonly used to determine the relative volume of each constituent gas. However, this information may not be sufficient for certain applications where the weight or mass of each constituent is required. In such cases, the volumetric analysis needs to be converted to gravimetric analysis.
To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent gas needs to be multiplied by its molecular weight. This is because molecular weight is a measure of the weight of a molecule, and multiplying the relative volume by the molecular weight gives the weight or mass of the constituent gas.
For example, if the relative volume of carbon dioxide in a flue gas sample is 10%, and the molecular weight of carbon dioxide is 44g/mol, then the weight of carbon dioxide in the sample can be calculated as follows:
Weight of carbon dioxide = Relative volume of carbon dioxide x Molecular weight of carbon dioxide
= 10% x 44g/mol
= 4.4g
Thus, by multiplying the relative volume of each constituent gas by its molecular weight, the volumetric analysis can be converted to gravimetric analysis, providing information on the weight or mass of each constituent gas in the sample.
Explanation:
Gravimetric analysis is a quantitative analysis technique that involves measuring the mass or weight of a substance. In contrast, volumetric analysis is a quantitative analysis technique that involves measuring the volume of a substance.
When it comes to analyzing flue gases, volumetric analysis is commonly used to determine the relative volume of each constituent gas. However, this information may not be sufficient for certain applications where the weight or mass of each constituent is required. In such cases, the volumetric analysis needs to be converted to gravimetric analysis.
To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent gas needs to be multiplied by its molecular weight. This is because molecular weight is a measure of the weight of a molecule, and multiplying the relative volume by the molecular weight gives the weight or mass of the constituent gas.
For example, if the relative volume of carbon dioxide in a flue gas sample is 10%, and the molecular weight of carbon dioxide is 44g/mol, then the weight of carbon dioxide in the sample can be calculated as follows:
Weight of carbon dioxide = Relative volume of carbon dioxide x Molecular weight of carbon dioxide
= 10% x 44g/mol
= 4.4g
Thus, by multiplying the relative volume of each constituent gas by its molecular weight, the volumetric analysis can be converted to gravimetric analysis, providing information on the weight or mass of each constituent gas in the sample.
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To convert volumetric analysis to gravimetric analysis, the relative volume of each constituent of the flue gases isa)divided by its molecular weightb)multiplied by its molecular weightc)multiplied by its densityd)multiplied by its specific weighte)divided by its specific weight.Correct answer is option 'B'. Can you explain this answer?
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