1.

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

Answer»

Avogadro number = 6.023 x 1023

Time taken for distribution the grains

= {6.023 x 1032 x 1s}/{1010}

= 6.023 x 1013 s

= 1.90,956 x 106 years



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