The number of moles of hydrogen that is needed to produce 0.253 mol of water is ...

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Chemistry

Lawson Keith

15 April, 06:13

The number of moles of hydrogen that is needed to produce 0.253 mol of water is ...

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Laylah Foley · Answer 1

The chemical formula of water is written as H2O we can just use the ratio of the atoms since we are not given the reaction. Hydrogen is a diatomic substance so that it exists as H2. We calculate as follows:

0.253 mol H2O (1 mol H2 / 1 mol H2O) = 0.253 H2 needed

Hope this answers the question. Have a nice day.