Question

calculate total number of atoms in 18gm H2O​

Answer 1

Answer:

The total number of atoms in 18 gm of H2O is 1.8096×10^24 atoms.

Answer 2

Answer:

Dude your answer is Density of water= 1gm/cm³ 1g/ml=18gm/18mlSo, 1mole/18gmNow 1molecule of H2O will have 10 electrons.....1+1+8Therefore 1 mole of H2O will have 10xNA electrons.. .. So ans is 10NA.

Explanation:

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