Solutions questions
1397 published questions with worked solutions.
- The solubility of gas in liquid depends upon:
- As a result of osmosis, the volume of the concentrated solution:
- The vapour pressure of benzene at 90 ,^ C is 1020 torr. A solution of 5 g of a solute in 58.5 g benzene has vapour pressure 990...
- A solution contains non-volatile solute of molecular mass M_2. Which of the following can be used to calculate the molecular mass...
- p_A and p_B are the vapour pressure of pure liquid components A and B respectively of an ideal binary solution. If x_A represents...
- In the case of osmosis, solvent molecules move from:
- A solution of protein (extracted from crabs) was prepared by dissolving 0.75 g in 125 cm^3 of an aqueous solution. At 4 ,^ C an...
- The depression in f.p. is directly proportional to:
- The amount of ice that will separate out on cooling a solution containing 50 g of ethylene glycol in 200 g water to -9.3 ,^ C is:...
- The partial pressure of ethane over a saturated solution containing 6.56 10^ -2 g of ethane is 1 bar. If the solution contains...
- 100 mL of water and 50 mL ether mixture is shaken with succinic acid. At equilibrium the ether layer contains 0.127 g and the...
- When a solute is added in two immiscible solvents, it distributes itself between the two liquids so that its concentration in the...
- Iodine was added to a system of water and CS_2. The concentration of I_2 in water and CS_2 were found to be C_1/C_2 respectively....
- The partition coefficient of solute X in between immiscible liquids A and B is 10 in favour of A. The partition coefficient of X...
- A solute when distributed between two immiscible phases remains associated in phase II and dissociated in phase I. If is the...
- The solubility order for the following gases is:
- The solubility of iodine in water is 0.8 g/L. If the partition coefficient of iodine between CCl_4 and water (in favour of CCl_4)...
- Iodine was added to a system of water and CS_2. The concentrations of iodine in water and CS_2 were found to be c_1 and c_2...
- A mixture of two immiscible liquids nitrobenzene and water boiling at 99 ,^ C has a partial pressure of water 733 mm and of...
- 3 mole of liquid A (V.P. = 60 mm) and a mole of B (V.P. = 40 mm) results in a solution having V.P. of 50 mm. The value of a is...
Other chapters
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