Certain membranes allows small molecules and ions to pass through, but not large molecules. Such membranes are called
Permeable
Semipermeable
Super permeable
Non permeable
Two solutions with the same Osmotic pressure is called
Normal solution
isotonic solution
hypotonic solution
hypertonic solution
The unit of molality is
Moles per kg
Moles per dm3
Moles per litre
Moles per mL
The amount of a solute dissolved in a given amount of a solvent is described by
Density
Viscosity
Concentration
Fluidity
Osmotic pressure measurements are best suited for determining the molar masses of
Sparing soluble non volatile solutes
Highly soluble non volatile solutes
non-ionizing solutes of very low molar masses
non-ionizing solutes of very high molar masses.
A solution containing 2g equivalent of solute in 1 dm3 of solution is designated as
2N solution
4N solution
6N solution
2.1N solution
The fraction of the total number of its molecules that dissociate into ions or simpler molecules is
Degree of association
Degree of dissociation
Degree of combination
Van't Hoff factor
A component of a solution is given by the weight in grams present in 100g of solution is
Mass percentage
Dilution
Mole fraction
Molarity
Who made a quantitative study of osmosis?
Charles
Boyle
Van't Hoff
Preistly
Some solutes dissolve in water as separate, single molecules such solutes are known as
electrolytes
electrolytic solutes
non electrolytic solutes
hydrophilic solutes