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How can molar conductivity be calculated when ๐œ… is expressed in S cm-1 and concentration C in mol cm-3?

Options

  1. Aฮ› m (S cm2mol-1) = k(s cm-1) x 1000 (cm3/L) / molarity (mol-1)
  2. Bฮ› m (S cm2mol-1) = k(s cm-1) / 1000L m-3 x molarity (mol-1)
  3. Cฮ› m (S cm2mol-1) = k(s cm-1) x molarity (mol-1) / 1000 (cm3/L)
  4. Dฮ› m (S cm2mol-1) = k(s cm-1) x 100 (cm3/L) / molarity (mol-1)

Correct answer

A. ฮ› m (S cm2mol-1) = k(s cm-1) x 1000 (cm3/L) / molarity (mol-1)

Step-by-step solution

Molar conductivity can be calculated when ๐œ… is expressed in S cm-1 and concentration C in mol cm-3 using the formula ฮ› m (S cm2mol-1) = k(s cm-1) x 1000 (cm3/L) / molarity (mol-1).

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