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How much time would it take to distribut...

How much time would it take to distribute one Avogadro number of wheat grains, if `10^(10)` grains are distributed each second?

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Similar to Q.21, page 1/55 (unit 1).
Time required`=(6.02xx10^(23))/(10^(10))s=6.02xx10^(13)s`
`=(6.02xx10^(13))/(60xx6xx24xx365)` years
`=1.9089xx10^(6)` years approx.
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