Verified Solution • 2025–26 Session moderate

QJEEM22Ch147f: JEE Main 2022 Chemistry - Class 12 JEEM22Ch147f Solution: Elevation in boiling point for 1.5 molal solution of glucose in …

Elevation in boiling point for 1.5 molal solution of glucose in water is 4 K. The depression in freezing point for 4.5 molal solution of glucose in water is 4 K. The ratio of molal elevation constant to molal depression constant (Kb/Kf) is _________.

Step-by-Step Verified Solution

ΔTb=iKbmΔTf=iKfm44=Kb1.5 Kf4.5KbKf=3

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring