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lpssprinklezlps
02.10.2020 •
Chemistry
2 How many
molecules of water are
there in 1g of water CH₂)
Solved
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Ответ:
Now you can calculate easily the number of water molecules present in 1 g of water. Calculation follows
18 g of water contains 1 mol of water molecules.
or 18 g of water contains 6.022 x 10^23 water molecules.
or 1 g of water contains (6.022 x 10^23)/ 18 water molecules and the number comes out to be 3.3455 x 10^22.
So the number of water molecules present in 1 g of water is 3.3455 x 10^22.
I
Hope this helps you
Ответ: