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25-04-2020
Chemistry

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how many molecules are in 2.00 moles of h2o

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aanena5 aanena5

25-04-2020

1 mole = 6.022×10^23 atoms. 1 water molecule = 2 Hydrogen atoms + 1 oxygen atom. So, 1 mole H2O = 1.2044×10^24 hydrogen atoms. Therefore 2 mole H2O will have 2.4088×10^24 hydrogen atoms.

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