find number of atoms in 16 gram of O2 molecule
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No of moles = mass / molarmass
n = 16 / 32
n= 1/2
n= 0.5
No of atoms = n (Na)
Where Na is Avogadro number
So
No of atoms= 0.5 (6.02(10)^23 )
= 3.01 (10^23)
n = 16 / 32
n= 1/2
n= 0.5
No of atoms = n (Na)
Where Na is Avogadro number
So
No of atoms= 0.5 (6.02(10)^23 )
= 3.01 (10^23)
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