Question
Define the following terms:
  1. Molar conductivity $(\wedge_{\text{m}})$
  2. Secondary batteries

Answer

  1. Molar conductivity is defined as the conductivity due to all the ions produced by dissolving one mole of an electrolyte in solution.
  2. In the secondary batteries, the reactions can be reversed by an external electrical energy source. These batteries can be recharged by passing electric current and used again and again.

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