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Calculate the no. of molecules in a drop...

Calculate the no. of molecules in a drop of water weighing `0.07 g`.

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Verified by Experts

The correct Answer is:
`2.34xx10^(21)"molecules of" H_(2)O`
molecular `=((0.07)/(18)) xx N_(A) xx 3=2.34 xx 10^(21)`
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