Which term can be useful for expressing concentration of a liquid-liquid solution like household vinegar?
Answer and explanation
Correct answer: Volume percentage
Household vinegar is an aqueous liquid solution, commonly described by the amount of acetic acid relative to the solution. For liquid-liquid mixtures, volume percentage can be a convenient concentration expression when the relevant volumes are measured. Molality, mole fraction, or ppm may also be used in suitable contexts, but none is always compulsory.
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What is the correct answer to this question?
Volume percentage
Why is this the correct answer?
Household vinegar is an aqueous liquid solution, commonly described by the amount of acetic acid relative to the solution. For liquid-liquid mixtures, volume percentage can be a convenient concentration expression when the relevant volumes are measured. Molality, mole fraction, or ppm may also be used in suitable contexts, but none is always compulsory.
Which subject and chapter does this question cover?
This is a Class 11 Chemistry question. Chapter: Chapter 01: Solutions.
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