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(vii) Calculate the quantity of electricity required to deposit 0.2 mol of sodium metal during electrolysis of fused sodium chloride. |
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Answer» ONG>Explanation: The QUANTITY of electricity required to deposit 1.15 g of sodium from molten NaCl (NA = 23, Cl = 35.5) is : Top answer · 1 vote Mass of Na is divided with its atomic mass to obtain number of moles.Number of moles of Na = 1.1523 = 0.05 moles. Na^ + + e^ - → Na THUS, |
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