JEE MainChemistrySolutionsMCQ+4 / −1
The size of a raw mango shrinks to a much smaller size when kept in a concentrated salt solution. Which one of the following processes can explain this?
- AOsmosis
- BReverse osmosis
- CDiffusion
- DDialysis
More from Solutions
- Henry’s constant (in kbar) for four gases , , and in water at 298 K is given below : (density of water = 103 kg m-3 at 298 K) This table implies that : Includes table2020 · Multiple correct
- If 250 cm3 of an aqueous solution containing 0.73 g of a protein A is isotonic with one litre of another aqueous solution containing 1.65 g of a protein B, at 298 K, the ratio of the molecular masses of A and B is…2020 · Numerical
- At 300 K, the vapour pressure of a solution containing 1 mole of n-hexane and 3 moles of n-heptane is 550 mm of Hg. At the same temperature, if one more mole of n-heptane is added to this solution, the vapour pressure of the solution…2020 · Numerical
- The osmotic pressure of a solution of NaCl is 0.10 atm and that of a glucose solution is 0.20 atm. The osmotic pressure of a solution formed by mixing 1 L of the sodium chloride solution with 2 L of the glucose solution is x 10–3…2020 · Numerical
- The elevation of boiling point of 0.10 m aqueous solution is two times that of 0.05 m aqueous solution. The value of x is . [Assume 100% ionisation of the complex and , coordination…2020 · Numerical
- A set of solutions is prepared using 180 g of water as a solvent and 10 g of different nonvolatile solutes A, B and C. The relative lowering of vapour pressure in the presence of these solutes are in the order : [Given, molar mass of A =…2020 · MCQ
- At 35oC, the vapour pressure of is 512 mm. Hg and that of acetone is 344 mm Hg. A solution of in acetone has a total vapour pressure of 600 mm Hg. The false statement amongst the following is :2020 · MCQ
- Two open beakers one containing a solvent and the other containing a mixture of that solvent with a non voltatile solute are together selated in a container. Over time :2020 · MCQ