Question:
The expression relating molality (\(m\)) and mole fraction (\(x_2\)) of solute in a solution is:
The expression relating molality (\(m\)) and mole fraction (\(x_2\)) of solute in a solution is:
Show Hint
The molality and mole fraction are related through the mass and molar mass of the solvent, which can be used to determine the composition of the solution.
Updated On: Mar 13, 2025
- \(x_2 = \frac{mM_1}{(1 + mM_1)}\)
- \(x_2 = \frac{mM_1}{(1 - mM_1)}\)
- \(x_2 = \frac{(1 + mM_1)}{mM_1}\)
- \(x_2 = \frac{(1 - mM_1)}{mM_1}\)
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The relationship between molality and mole fraction can be derived considering the total mass of the solution. Using the molality (m) and molar mass of the solvent, this expression provides the mole fraction of the solute.
Was this answer helpful?
0
0
Top Questions on Dilute Solutions or Colligative Properties
Questions Asked in CUET PG exam
- What is the correct verb form: He, as well as his friends, ?
- Which preposition is correct: Chanakya lived ?
- CUET (PG) - 2025
- Prepositions
- Identify the possessive noun: My office car is parked elsewhere.
- Which tense is appropriate: How did Saira ?
- Complete the sentence: There is a growing synthesis between humanism and ?
- CUET (PG) - 2025
- Sentence Completion
View More Questions