Chemistry, 07.06.2021 16:40 cascyrio2002
The balanced chemical equation for the reaction of hydrogen and oxygen is shown below.
2H2 + O2 → 2H2O
The number of moles of hydrogen that is needed to produce 0.253 mol of water is
O smaller than 0.253 mol.
O much greater than 0.253 mol.
O slightly greater than 0.253 mol.
O equal to 0.253 mol.
Answers: 3
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The balanced chemical equation for the reaction of hydrogen and oxygen is shown below.
2H2 + O2 → 2...
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