Physics, asked by Alvee5281, 1 year ago

What is conductance specific conductivity and equivalent conductivity?

Answers

Answered by Aagmansriva993
4

Specific Conductance or conductivity is the conductance of a given solution enclosed in a cell having two electrodes of unit area and are separated by 1cm. ... Equivalent Conductance is the conductance of all the ions produced by one gram equivalent of an electrolyte in a given solution

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Answered by TeraBhaii
2

\large{\underline{\tt{\color{cyan}{Conductance:-}}}}

  • Any solution having an electrolyte contains cation and anions which can flow through the solution between the electrodes. This flow of ions is not a free flow but has some resistance associated with it.
  • R = p l/A
  • where p : resistivity or specific resistance, l= length of resistor, A = area of cross section of resistor.

\large{\underline{\tt{\color{cyan}{Specific\:Conductance:-}}}}

  • Specific conductance = conductance× cell constant.
  • It is denoted by K , K= S/m (S = semens)

\large{\underline{\tt{\color{cyan}{Equivalent\:Conductance:-}}}}

  • A type of conductance of 1 eq of the electrolyte solution is called equivalent conductance.
  • ∆e = 100×k/N
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