One second is required to count two wheat grain, then calculate the time (in years) required to count one mole of wheat grains.

One second is required to count two wheat grain, then calculate the ti

1.	One second is required to count two wheat grain, then calculate the time (in years) required to count one mole of wheat grains.
Answer» s required to count 2 WHEAT grain.It means to count ONE mole of wheat grain the TIME required will be :–2grain = 1sec1grain = 1/2sec6.022×10^23grain=1/2×6.022×10^23sec6.022×10^23grain=3.011×10^23secwe KNOW that,60×60×24×365sec=1years31536000sec = 1years1sec = 1/31536000year3.011×10^23sec=1/31536000×3.011×10^23years3.011×10^23sec=9.49×10^16years(approx).