An electric current of 100 ampere is passed through a moltan liquid of sodium chloride for 5 hours. Calculate the volume of chlorine gas liberated at the electrode at NTP.

An electric current of 100 ampere is passed through a moltan liquid of

1.	An electric current of 100 ampere is passed through a moltan liquid of sodium chloride for 5 hours. Calculate the volume of chlorine gas liberated at the electrode at NTP.
Answer» The reaction taking place at anode is : `underset(71.0 g)(2Cl^(-)) rarr underset((71.0 g),("1 mole"))(Cl_(2))+underset(2xx96500" coulomb")(2e^(-))` `Q=I xx t=100 xx 5xx 60xx 60` coulomb The amount of chlorine liberated by passing `100xx5xx60xx60` coulomb of electric charge `=1/(2xx96500)xx100xx5xx60xx60=9.3264` mole Volume of `Cl_(2)` librated at `NTP=9.3264xx22.4=208.91 L`

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An electric current of 100 ampere is passed through a moltan liquid of sodium chloride for 5 hours. Calculate the volume of chlorine gas liberated at the electrode at NTP.

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