Question

108g of silver or 16g of oxygen contain equal nos. of atoms as it is in 1g of hydrogen . explain the above observation​

Answer 1

Refer attachment for explanation to the observation!!

Answer 2

weight/ molar mass= N/6.023×10^23

For Ag,

108/108×6.023×10^23=Nag

Nag=6.023×10^23 atoms

For O2

as O2 is a diatomic molecule it's molar mass is 32

16/32×6.023×10^23= No2

No=3.×10^23 atoms

For H2

As H2 is a diatomic molecule

it's molar mass 2

1/2 6.023×10^23=Nh

Nh=3.01×10^23 atoms

I hope this helps ( ╹▽╹ )