Question #0bf2d

1 Answer
Fleur
Oct 26, 2017

"10.02 mol H"10.02 mol H

Explanation:

In one molecule of "H"_2"O"H2O, there are two atoms of "H"H and one atom of "O"O.

Thus, in one mole of of "H"_2"O"H2O (which is just 6.022 xx 10^236.022×1023 molecules), there are two moles of "H"H and one mole of "O"O.

"5.011" cancel("mol H"_2"O") xx ("2 mol H") / ("1" cancel("mol H"_2"O")) = "10.02 mol H"

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