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How many grams of chlorine can be produc...

How many grams of chlorine can be produced by the electrolysis of molten NaCl with a current of 1.02A for 15 minutes?

Text Solution

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Quantity fo electricity`=1.02xx(15xx60)=918C`
Anode reaction: `Cl^-(l)to1/2Cl_2(g)+e`
1 F or 96500C electricity is required to produce `1/2molCl_2`
`:.` 918C of electrictiy will produce `4.75xx10^(-3)mol` or `0.34g" of "Cl_2`
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