Question

In 5 g atom atm wt =108 calculate the number of atoms of ag

Answer 1

Explanation:

Ag has atomic mass of 108 which is equal to its 1 mole.

Acc to avagadro number 1 mole has 6.O23×10^23 atoms . Which means 108 g of Ag contains 6.023×10^23 atoms.

Therefore 5 g of silver will have : O.28 × 10^23 atoms.

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