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How many liters of hydrogen gas can be produced if 102 grams of methane gas (CH4) are combusted at 315 K and 1.2 atm? Show all of the work used to solve this problem.

CH4 (g) + 2 O2 (g) CO2 (g) + 2 H2O(g)

  • chemistry -

    Without arrows you don't know the difference between reactants and products.
    Here is a site that explains stoichiometry problems with a worked example.
    http://www.jiskha.com/science/chemistry/stoichiometry.html
    You will need to find moles; use PV = nRT and use the conditions cited in the problem.

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