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What will be the mass of one .^(12)C ato...

What will be the mass of one `.^(12)C` atom in `g`?

Text Solution

Verified by Experts

It is `1.992648 xx 10^(-23) g ~~ 1.99 xx 10^(-23)g`
It can be obtained by dividing gram atomic mass of carbon (12 g) with Avogadro's No. `(N_(A))`
`((12g))/(6.022xx10^(23))~~1.99xx10^(-23)g`.
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