Using the Following Equation for the Combustion of Octane, Calculate

question 112

Multiple Choice

Using the following equation for the combustion of octane, calculate the amount of moles of carbon dioxide formed from 100.0 g of octane. The molar mass of octane is 114.33 g . The molar mass of carbon dioxide is 44.0095 g . 2C₈H₁₈ + 25O₂ → 16CO₂ + 18H₂O H° = -11018 kJ

• A) 18.18 moles
• B) 6.997 moles
• C) 14.00 moles
• D) 8.000 moles
• E) 10.93 moles

Understand the role of pathogens and invasive species in the decline of native species and biodiversity.

Recognize conservation strategies and programs designed to save species from extinction.

Identify the significant challenges faced by biodiversity due to climate change, including global warming and ocean acidification.

Understand the relationship between human activities, particularly overexploitation and habitat degradation, and the decline of biodiversity.

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