Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2008ChemistryElectrochemistryActual

Kohlrausch's law states that at

Options

  1. Afinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever be
  2. Binfinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte depending
  3. Cinfinite dilution, each ion makes definite contribution to conductance of an electrolyte whatever be the natur
  4. Dinfinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever

Correct answer

D. infinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte, whatever

Step-by-step solution

According to Kohlrausch's law "at infinite dilution when the dissociation is complete, each ion makes a definite contribution towards equivalent conductivity of the electrolyte irrespective of the nature of the other ion with which it is associated. Or Equivalent conductivity of an electrolyte at infinite dilution is the sum of the equivalent conductivities of the cations and anion.

Practice Electrochemistry on Quantrex Academy →

More from Electrochemistry

Calculate the conductivity of 0.025 M BaCl ₂ solution if the molar conductivity of salt at 25^ C is 325 ⁻¹ cm ^2 mol ⁻¹ . 2026Calculate the equilibrium constant at 25 ^ C for the cell reaction, Ni(s) + Cu ²⁺(1 M ) Ni ²⁺(1 M ) + Cu(s) if E^ _ cell is 0.592 V . 2026Calculate the time required in second to deposit 5.85 g Ni from NiCl ₂ solution by passing 10 A current (molar mass of Ni = 58.5 g mol ⁻¹ ) 2026Which of the following cell reactions is exhibited by fuel cell? 2026Which of the following types of cells is used for electroplating? 2026Which of the following acts as a cathode in a dry cell? 2026What is the Standard cell potential of a cell constituted by two electrodes, A (E^0_ A ^+/ A = 0.30 V ) and B (E^0_ B ^+/ B = +0.42 V ) ? 2026How long (in minutes) must a 2 A current be passed through AgNO ₃ solution to deposit 5.4 g Ag ? [Molar mass of Ag = 108 g mol ⁻¹ ] 2026 Full Electrochemistry list All NEET PYQs