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A molecule of a compound have 13 carbon ...

A molecule of a compound have 13 carbon atoms, 12 hydrogen atom, 3 oxygen atoms and `3.02 times 10^(-23)` gm of other element. Find the molecular wt. of compound.

Text Solution

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wt. of the 1 molecule of a compound
`=13 times 12/N_(A)+12 times 1/N_(A)+3 times 16/N_(A)+3.02 times 10^(-23)`
`=(156+12+48+3.02+10^(-23)N_(A))/N_(A)=234.18//N_(A)`
=234 amu.
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