Calculate ΔG° for the Combustion of Propane

question 11

Multiple Choice

Calculate ΔG° for the combustion of propane. C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g)
Substance: C₃H₈(g) O₂(g) CO₂(g) H₂O(g)
ΔG°_f (kJ/mol) : -24.5 0 -394.4 -228.6

• A) -2073.1 kJ
• B) -1387.3 kJ
• C) -598.5 kJ
• D) 598.5 kJ
• E) 2073.1 kJ

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Explain the hypothesis and theories related to the out-of-Africa model and the recent African origins hypothesis.

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Distinguish between different scientific theories and debates surrounding human evolution, including the lumpers vs. splitters debate and the modern human origins debate.

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The increase in body weight over time, which can result from a variety of factors including overeating, lack of exercise, or certain health conditions.

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The act of quitting the use of tobacco smoke.

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Modifications made to a person's habits, attitudes, or living conditions, typically in order to improve health or well-being.

Saturated Fat

A type of dietary fat found primarily in animal products, which is solid at room temperature and can raise cholesterol levels.