Machine-translated by Google. Questions are authored in English.
Top

Discussion

Kohlrausch's law of independent migration states that the limiting equivalent conductance of an electrolyte is the

  • A.product of the contributions of its ions
  • B.difference between its cation and anion contributions
  • C.average of the conductances of its constituent ions
  • D.sum of the contributions of its ions

Answer: D

At infinite dilution each ion migrates without regard to its partner, so ionic conductances are additive and can be tabulated separately. It allows a weak electrolyte's limiting value to be assembled from strong electrolyte data.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.