Recent content by URamen1997

  1. U

    Chem homework.... ;_;

    An 0.1510 g sample of a solid hydrocarbon in subjected to combustion analysis. Produced as a result of the combustion are 0.5184 grams of carbon dioxide and 0.0849 grams of water. By a separate experiment the molecular weight of the hydrocarbon is found to be 128. a) what is the percent...
  2. U

    An 0.1510 g sample of a solid hydrocarbon in subjected to combustion analysis. Produced as a...

    An 0.1510 g sample of a solid hydrocarbon in subjected to combustion analysis. Produced as a result of the combustion are 0.5184 grams of carbon dioxide and 0.0849 grams of water. By a separate experiment the molecular weight of the hydrocarbon is found to be 128. a) what is the percent...
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