Calculate the no. Of molecules in 8g of H2O
Answers
Answered by
3
Answer:
2.676×10²³
Explanation:
molecular mass of H2O is
1(2) + 16(1) = 2+16 = 18 g
18 grams have 6.023×10²³
then 8 grams have
=8 (6.023×10²³) / 18
= 2.676×10²³
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Answered by
14
Answer:
Explanation:
Thus , we get answer.
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