The number of electrons in 2.1 g-ion of Cl^{ | vedclass

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(C) The term $g$-ion refers to the number of moles of the ion.Given,$2.1 \ g$-ion of $Cl^{-}$ means $2.1 \ 	ext{moles}$ of $Cl^{-}$ ions.One $Cl$ ato

Vedclass · Accepted Answer

$2.1 	imes 18 	imes 6.023 	imes 10^{23}$

Vedclass · Answer

(C) The term $g$-ion refers to the number of moles of the ion.Given,$2.1 \ g$-ion of $Cl^{-}$ means $2.1 \ 	ext{moles}$ of $Cl^{-}$ ions.One $Cl$ atom has $17$ electrons. $A$ $Cl^{-}$ ion has $17 + 1 = 18$ electrons.Total number of electrons = $(	ext{Number of moles}) 	imes (	ext{Number of electrons per ion}) 	imes (N_A)$.Total number of electrons = $2.1 	imes 18 	imes 6.023 	imes 10^{23}$.

The number of electrons in $2.1 \ g$-ion of $Cl^{-}$ is

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