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Oxidation of base at anode is given by t...

Oxidation of base at anode is given by the chemical equation :`4OH^(-)toO_(2)+2H_(2)O+4e^(-)` What is the equivalent weight of water?

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4moles of electrons =2 moles of water
2Faradays = 1mole of water
Equivalent weight `=("molecular weight")/("number of Faradays")=(18)/(2)=9`
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