Solutions questions
1397 published questions with worked solutions.
- Which of the following is not a colligative property? [MHTCET 2014]
- What is the amount of urea dissolved per litre, if aqueous solution is isotonic with 10% cane sugar solution (mol. wt. of urea =...
- The freezing point of a 0.05 molal solution of a non-electrolyte in water is [MHTCET 2013]
- If 0.15 g of a solute, dissolved in 15 g of solvent, is boiled at a temperature higher by 0.216^ C , than that of the pure...
- One mole each of urea, glucose and sodium chloride were dissolved in one litre of water. Equal osmotic pressure will be produced...
- Two solutions A and B are separated by semipermeable membrane. If liquid flows from A to B, then [MHTCET 2008]
- Formation of a solution from two components can be considered as (1) pure solvent separated solvent molecules, H_1 (2) pure...
- At 20°C and 1.00 atm partial pressure of hydrogen, 18 mL of hydrogen, measured at STP, dissolves in 1 L of water. If water at...
- A cold drink bottle contains 200 mL liquid, in which CO_2 is 0.1 molar. Considering CO_2 as an ideal gas the volume of the...
- Dilute solution of HF cannot be concentrated beyond 36% by distilling only because
- Noble gases are sparingly soluble in water due to
- The solubility of noble gases in water is due to ________
- The CORRECT order of solubility in water for He, Ne, Ar, Kr, Xe is ________ [AIIMS 2002]
- When acetic acid is dissolved in benzene, its molecular mass _____
- From the colligative properties of solution which one is the best method for the determination of mol. wt of proteins & polymers :
- In steam distillation of toluene, the pressure of toluene in vapour is : -
- Pure water can be obtain from sea water by
- A solution contains non volatile solute of molecular mass M_2. Which of the following can be used to calculate the molecular mass...
- A solution containing components A and B follows Raoult's law :
- Formation of a solution from two components can be considered as : (i) Pure solvent separated solvent molecules, H_1 (ii) Pure...
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Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration