how many molegules are present in 12 gram of h20
Answers
Answered by
3
Answer:
mole of H
2
O has 18 g of mass
Thus 10 g of H
2
O contain=
18
1
×10moles
1 mole contains 6.022×10
23
molecules
Thus no. of molecules in 10 gof H
2
O is
18
10
×6.022×10
23
molecules =3.34×10
23
molecules of H
2
O
Explanation:
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Answered by
1
Explanation:
1 mole of H
2
O has 18 g of mass
Thus 10 g of H
2
O contain=
18
1
×10moles
1 mole contains 6.022×10
23
molecules
Thus no. of molecules in 10 gof H
2
O is
18
10
×6.022×10
23
molecules =3.34×10
23
molecules of H
2
O
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