Practical Applications of Colligative Properties
Explore real-life uses of colligative properties, such as antifreeze action and desalination by reverse osmosis.
Why this shows up in the exam
Application-based questions test your understanding of how theory translates to everyday and industrial processes.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
Which of the following compounds can be used as antifreeze in automobile radiators?
Push further
More challenging2 harder questions built from the past papers above — a step up in difficulty, with distractors designed so you can't get there by elimination. Written and checked by our reviewers, not from a real paper.
A solution is prepared by mixing 200 g of ethylene glycol (C2H6O2) with 800 g of water. Assuming the density of the solution is approximately 1.05 g/mL, what is the approximate freezing point of this solution? (Kf for water = 1.86 °C kg/mol)
More from Solutions
Boiling Point Elevation and Freezing Point Depression
Understand how solutes elevate boiling point and depress freezing point, and how to calculate these changes using K_b and K_f.
Osmotic Pressure and Its Applications
Learn the concept of osmotic pressure, its calculation, and its use in determining molar mass and understanding osmosis.
Raoult's Law and Ideal Solutions
Understand Raoult's law, its application to ideal binary solutions, and the conditions under which solutions behave ideally.
Non-Ideal Solutions and Deviations from Raoult's Law
Explore positive and negative deviations from Raoult's law, their molecular basis, and the formation of azeotropes.
Vapor Pressure Lowering and Raoult's Law Applications
Apply Raoult's law to calculate relative lowering of vapor pressure and relate it to solution concentration.
Thermodynamic Properties of Solutions
Study the enthalpy and volume changes during solution formation, especially for ideal and non-ideal solutions.