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Calculate the total number of ions in 0....

Calculate the total number of ions in 0.585g of sodium chloride.

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Gram formula mass of NaCl=23+35.5=58.5g
`58.5"g of "NaCl"have ions"=2xxN_(A)`
`0.585"g of "NaCl"have ions"=2xxN_(A)xx((0.585g))/((58.5g))=0.02xxN_(A)`
`=0.02xx6.022xx10^(23)=1.20xx10^(23)"ions"`
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