AP EAMCET · Chemistry · Solutions
The molal elevation constant is the ratio of Elevation in boiling point to
- A Molarity
- B Molality
- C Mole fraction of solute
- D Mole fraction of solvent
Answer & Solution
Correct Answer
(B) Molality
Step-by-step Solution
Detailed explanation
The elevation in its boiling point is directly proportional to the molality of the solution When a non-volatile solute is added to a volatile solvent. ∆Tb=Tb '-Tb ∆Tb α molality ∆Tb =i×Kb×molality Kb=Molal…
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