Question:
What is the boiling point (in K) of the urea solution from the given graph?
What is the boiling point (in K) of the urea solution from the given graph?
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A non-volatile solute (like urea) raises the boiling point of a solution compared to the pure solvent.
Updated On: Mar 24, 2025
- \( T_1 \)
- \( T_2 \)
- \( T_3 \)
- \( T_4 \)
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The Correct Option is C
Solution and Explanation
Step 1: Understanding Boiling Point Elevation
- Boiling point is when the vapour pressure = 1 atm.
- Water boils at \( T_2 \).
- Urea solution has a higher boiling point due to colligative properties.
- From the graph, \( T_3 \) corresponds to the urea solution’s boiling point.
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