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Electrochemistry — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryElectrochemistry2 Marks
Question
Define the following terms:
  1. Limiting molar conductivity.
  2. Fuel cell.
✓

Answer

  1. The molar conductivity when concentration approaches to zero is called limiting molar conductivity.
  2. A fuel cell is a device which converts energy produced during the combustion of fuels like hydrogen, methane, methyl alcohol etc. directly into electrical energy. One such successful fuel cell is hydrogen-oxygen fuel cell.

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