only 3 questions it’s due
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Answers on questions: Chemistry
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Ответ:
2. 2.5
3. 90%
i believe these are correct but idk the whole subject so i’m not sure
Ответ:
There are 122.1982401 moles of H2O in
molecules of H2O
Explanation:
We know,
1 molecules of H2O contains
mole H2O
∴
molecules of H2O contains 
moles of H2O
= 122.1982401 moles of H2O
∴ There are 122.1982401 moles of H2O in
molecules of H2O