The conductance of a given conductor, C = La/l ..(i)
\ L = l/Ra ..(ii)
The resistance is expressed in units of ohm, the conductance has units of ohm-1 or mho.
The conductance of solutions is also governed by the same relations. From (i), if l = 1,
a = 1, the specific conductance L = C. That is,
the specific conductance (L) is the conductance of the solution enclosed between two electrodes of 1 sq. cm area and 1 cm apart. when you dilute the solution the concentration decrease and the specific conductance also decrease
The conductance of a solution depends upon the number of ions present and hence on the concentration. To compare the conductivity of different solutions, it is necessary to take the concentration of the solutions into consideration. It is done by using equivalent
conductance, l.
as the dilution increases the
no. of ion increases and they get free from there
co-ions
and can move independently from each other. so, by increasing dilution the rate of conductivity increases as more ions are available for conductance
The conductance of a given conductor, C = La/l ..(i)
\ L = l/Ra ..(ii)
The resistance is expressed in units of ohm, the conductance has units of ohm-1 or mho.
The conductance of solutions is also governed by the same relations. From (i), if l = 1,
a = 1, the specific conductance L = C. That is,
the specific conductance (L) is the conductance of the solution enclosed between two electrodes of 1 sq. cm area and 1 cm apart. when you dilute the solution the concentration decrease and the specific conductance also decrease
The conductance of a solution depends upon the number of ions present and hence on the concentration. To compare the conductivity of different solutions, it is necessary to take the concentration of the solutions into consideration. It is done by using equivalent
conductance, l.
An increase in electrolytes (salts) will increase the conductivity of a liquid
The more electrolytes in solution the higher the conductivity.
Increasing the concentration of a solute the freezing point depression is increased.
solute concentration and pressure
Higher the concentration of the solute, lower is the freezing point.
Lick my balls!
After a given concentration at a given temperature and pressure the solubilty doesn't increase by adding the solute.
its because they are attracted to one another in a solution
They add more solute particles into the solution and have a greater effect on osmotic pressure.
Increasing the concentration of a solute the freezing point depression is increased.
solute concentration and pressure
This solute is an electrolyte.
Osmosis is the process of water moving from an area of low solute concentration to an area of high solute concentration.
Osmosis is the process of water moving from an area of low solute concentration to an area of high solute concentration.
Higher the concentration of the solute, lower is the freezing point.
Osmosis is the process of water moving from an area of low solute concentration to an area of high solute concentration.
hypertonic
hypertonic
Osmosis is the process of water moving from an area of low solute concentration to an area of high solute concentration.