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  • How much time would it take to distribute one Avogadro number of wheat grains, if 1010 grains are distributed each second ?

5.14     How much time would it take to distribute one Avogadro number of wheat grains, if 1010 grains are distributed each second ?

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Given that 10^{10} grains are distributed each second.

Time taken to distribute 10^{10} grains = 1second.

Time taken to distribute one Avogadro number of wheat grains.

=\frac{1s\times 6.022\times 10^{23}grains}{10^{10}grains}

= \frac{6.022\times10^{23}}{60\times 60\times 24\times 365} = 1.9\times 10^{6}\ years.

Posted by

Divya Prakash Singh

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