a few drops of sulphuric acid added to water before electrolysis why?
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Dilute sulfuric acid is used as the electrolyte in this investigation. The Hofmann voltameter is filled with the electrolyte (sulphuric acid) by opening the taps at the top of the outer tubes to allow any gas to escape. The gases formed on the electrolysis of the dilute sulfuric acid can be collected via the same taps
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Answer:
Water is not a good conductor of electricity. Few drops of sulphuric acid makes it better conductor of electricity.
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