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Chemistry

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Hydrogen and oxygen gas combine explosively to produce water. Write a balanced chemical equation for this process. If 10 mol of hydrogen reacted with oxygen, what volume of liquid water could be produced?

  • Chemistry - ,

    2H2 + O2 ==> 2H2O
    10 mol hydrogen, if it has all the oxygen needed, will produce, according to the coefficients in the balanced equation, 10 moles H2O.
    A mole of H2O has a mass of 18 g; therefore, it should produce 180 g H2O and if water has a density of 1.00 g/mL, that will be 180 mL H2O.

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