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MODERN PUBLICATION-SOLUTIONS-EXERCISE
- Give two limitations of Raoult's law.
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- Sodium chloride solution freezes at a lower temperature but boils at a...
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- What are antifreeze solutions ? Which substance is commonly used as an...
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- A solution is made by dissolving 30 g of a non-volatile solute in 90 g...
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- Calculate the temperature at which a solution containing 54 g of gluco...
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- Calculate the amount of KCI which must be added to 1 kg of water so th...
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- State Raoult's law. How is the molecular mass of a solute determined f...
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- A solution contains 72% water d 28% methyl alcohol. Calculate the mole...
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- State Henry's law correlating the pressure of a gas and its solubility...
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- H2S a toxic gas with rotten egg like smell, is used for qualitative an...
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- How would you justify that the relative lowering in vapour pressure is...
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- What type of deviations (positive or negative) from an ideal solution ...
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- Heptane and octane form ideal solution. At 373 K, the vapour pressures...
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- What do you mean by depression in freezing point? Show that depression...
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- Two elements A and B form compounds having molecular formula AB(2) and...
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- 2g of benzoic acid (C(6)H(5)COOH) dissolved in 25 g of benzene shows a...
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- Distinguish between diffusion and osmosis.
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- Define Van't Hoff laws of Osmotic pressure.
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- Define the terms osmosis and osmotic pressure. What is the advantage o...
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- What are ideal and non-ideal solutions ? What types of non-idealities ...
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