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Which of the following modes of expressing concentration is independent of temperature ? [1992,1995]
- a)Molarity
- b)Molality
- c)Formality
- d)Normality
Correct answer is option 'B'. Can you explain this answer?
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Which of the following modes of expressing concentration is independen...
Molality involved a fixed mass of solvent.Hence,this is independent of temperature.
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Which of the following modes of expressing concentration is independen...
Explanation:
The mode of expressing concentration that is independent of temperature is molality.
Molarity:
Molarity is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Molality:
Molality is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per kilogram of solvent. It is independent of temperature because the mass of a substance does not change with temperature.
Formality:
Formality is a measure of the concentration of a solute in a solution, expressed as the number of formula units of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Normality:
Normality is a measure of the concentration of a solute in a solution, expressed as the number of equivalent weights of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Therefore, the mode of expressing concentration that is independent of temperature is molality.
The mode of expressing concentration that is independent of temperature is molality.
Molarity:
Molarity is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Molality:
Molality is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per kilogram of solvent. It is independent of temperature because the mass of a substance does not change with temperature.
Formality:
Formality is a measure of the concentration of a solute in a solution, expressed as the number of formula units of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Normality:
Normality is a measure of the concentration of a solute in a solution, expressed as the number of equivalent weights of solute per liter of solution. It is dependent on temperature because the volume of a liquid can change with temperature.
Therefore, the mode of expressing concentration that is independent of temperature is molality.
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Which of the following modes of expressing concentration is independent of temperature ? [1992,1995]a)Molarityb)Molalityc)Formalityd)NormalityCorrect answer is option 'B'. Can you explain this answer?
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Which of the following modes of expressing concentration is independent of temperature ? [1992,1995]a)Molarityb)Molalityc)Formalityd)NormalityCorrect answer is option 'B'. 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 Which of the following modes of expressing concentration is independent of temperature ? [1992,1995]a)Molarityb)Molalityc)Formalityd)NormalityCorrect answer is option 'B'. 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 Which of the following modes of expressing concentration is independent of temperature ? [1992,1995]a)Molarityb)Molalityc)Formalityd)NormalityCorrect answer is option 'B'. Can you explain this answer?.
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