Question: only the second Row (kg ETOH/kg total...ect) 3-3) Two weeks ago, the mayor of Caguas announced an ethanol (E85) demonstration project for his municipality. E85
3-3) Two weeks ago, the mayor of Caguas announced an ethanol (E85) demonstration project for his municipality. E85 is a renewable liquid fuel consisting of 85% ethanol (CH3CH2OH) and 15% Gasoline by volume. Assuming gasoline is mainly isooctane (CsHts), determine the following for an E85 blend: Additional information: Pothanol = 0.78 g/cm Dinooctane = 0.71 g/cm Assume Ideal Solution -Volumes are additive Result Result Ethanol mass fraction Ethanol mole fraction Ethanol concentration Isooctane concentration Mass ratio Solution density kg ETOH/kg total kgmoles ETOH / kgmoles total kg moles Ethanol / Liter kg moles Isooctane / Liter kg ETOH / kg Isooctane kg total / Liter
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