__________ of a component of a solution is equal to the number of moles of that component divided by the total number of moles of all components present in the solution.
Mass percentage
Dilution
Mole fraction
Molarity
________ is a homogeneous mixture of substances in which the components of a solution may be separated by altering the physical state of either component.
Solid
Liquid
Gas
Solution
The quantity of solute present in a given sample of a solution can be easily calculated if its concentration is expressed in terms of
Molality
Normality
________ of a solution depends upon the particular reaction of the solute.
____________ is the unit of molality.
Moles per kg
Moles per dm3
Moles per litre
Moles per mL
________ of a liquid is the temperature at which its vapour pressure is equal to one atmosphere.
Boiling point
Melting point
Freezing point
Vapour pressure
The substance dissolved in the solvent is called
Solute
Water
In a solution, the component which is present in greater amount and therefore, make up the bulk of the solution is termed as
Solvent
The depression in freezing point of a solvent is caused by a non volatile solute dissolve in it is called the freezing point _________ of the solvent.
Elevation
Depression
Equilibrium
Enhancement
The pressure exerted by a vapour in equilibrium with its liquid at a given temperature is called the
Osmotic pressure
Surface tension
Fluidity