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  • IMAT 2015 Chemistry Q49

  • Ari Horesh

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    June 18, 2021 at 6:39 pm
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    When propan­1­ol is burnt in excess oxygen the only products formed are carbon dioxide and
    water.
    In the balanced equation for this reaction what is the ratio of CO2 : H2O molecules formed?
    4 : 7
    3 : 8
    2 : 7
    3 : 4
    5 : 12

  • Paris Pitsinikos

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    June 18, 2021 at 6:52 pm
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    The question is fairly easy should you properly write and balance the equation like so: C3H8O + 5O2 -> 3CO2 + 4H2O. Then we can easily go ahead and make the ratio: 3 / 4 and pick the correct answer as ‘D’.

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