22-02-2021
Chemistry

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What is the mole ratio between H2O and O2

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erickescobar733 erickescobar733

22-02-2021

The balanced equation is 2H2 + O2 –> 2 H2O. It takes two hydrogen atoms for every oxygen atom to produce this reaction, so the mole ratio between hydrogen and oxygen is 2:1

Answer is 2:1

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