How many grams of sodium (atomic mass = 23 | vedclass

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Question

(D) The Wurtz reaction between methyl chloride and sodium metal in the presence of dry ether is represented by the equation:$2 CH_3Cl + 2 Na \xrightar

Vedclass · Accepted Answer

$46$

Vedclass · Answer

(D) The Wurtz reaction between methyl chloride and sodium metal in the presence of dry ether is represented by the equation:$2 CH_3Cl + 2 Na \xrightarrow{	ext{Dry ether}} CH_3-CH_3 + 2 NaCl$From the stoichiometry of the reaction,$2$ moles of sodium $(Na)$ are required to produce $1$ mole of ethane $(CH_3-CH_3)$.The molar mass of sodium is $23 \ g/mol$.Therefore,the mass of $2$ moles of sodium is $2 	imes 23 \ g = 46 \ g$.Thus,$46 \ g$ of sodium is required to prepare one mole of ethane.

How many grams of sodium $(atomic \ mass = 23 \ u)$ are required to prepare one mole of ethane from methyl chloride by the Wurtz reaction?

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