What is equivalent conductance and its units?
It is defined as the conductance (or conducting power) of all the ions(of a solution) produced by dissolving one gram equivalent of an electrolyte in a particular solution. Equivalent Conductance(ᴧe) is calculated from specific conductance.
What is SI unit of equivalent conductivity?
The unit of conductivity is S/m or S/cm. Now, we know that one gram equivalent of a substance is the number of gram equivalents per unit volume.
What is equivalent conductance and its formula?
Equivalent conductance is defined as the conductance of all the ions produced by one gram equivalent of an electrolyte in a given solution. Equivalent conductance λ = k × V Where V is the volume in mL containing 1 g equivalent of the electrolyte.
What is the unit of equivalent conductance in CGS?
The units of concentration, c, are equiv/L; and the units of Λ are cm2·equiv-1·ohm-1. This is a CGS unit, and is the unit of equivalent conductance most frequently tabulated in the literature.
What is the SI unit of molar conductance?
Molar conductivity has the SI unit S m2 mol−1.
What is the unit of equivalent?
It is equal to the product of specific conductance (k) of the solution and the volume (V) of the solution that contains one gram equivalent of the electrolyte. Unit of spceific conductance k is Siemens / m. Now, required equivalent conductance unit is Siemens. m2/equivalent .
What is the SI unit of cell constant?
The SI unit of cell constant is m−1.
What is equivalent conductance in chemistry?
The equivalent conductance of an electrolyte is defined as the conductance of a volume of solution containing one equivalent weight of dissolved substance when placed between two parallel electrodes 1 cm apart, and large enough to contain between them all of the solution.
What is the formula of cell constant?
Cell constant (k) is directly proportional to the distance separating the two conductive plates and inversely proportional to their surface area. K = L/a, where a(area) = A x B.
