(d) (1) (ii) € (iii) (iv) Explain how magnetism arises in atoms and molecules. O₂ is a paramagnetic molecule. Draw a Lewis structure for O₂ and explain why this cannot be an accurate representation for the electronic arrangement in the molecule. Explain the difference between carbohydrates and hydrocarbons. What volume of CO₂ (at 300 K and 1 atmosphere) is released following the total combustion of a 50 L tank of octane (CaH₁) (assume the density of octane is 0.8 kg L-¹). R = 0.08205 L atm mol¹ K¹₁.

(d) (1) (ii) € (iii) (iv) Explain how magnetism arises in atoms and molecules. O₂ is a paramagnetic molecule. Draw a Lewis structure for O₂ and explain why this cannot be an accurate representation for the electronic arrangement in the molecule. Explain the difference between carbohydrates and hydrocarbons. What volume of CO₂ (at 300 K and 1 atmosphere) is released following the total combustion of a 50 L tank of octane (CaH₁) (assume the density of octane is 0.8 kg L-¹). R = 0.08205 L atm mol¹ K¹₁.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter7: Molecular Structures

Section: Chapter Questions

Problem 9QRT

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