Using the Table of Bond Dissociation Energies, the ΔH for the Following

question 19

Multiple Choice

Using the table of bond dissociation energies, the ΔH for the following reaction is ________ kJ. 2HCl (g) + F₂ (g) → 2HF (g) + Cl₂ (g)

• A)-359
• B)-223
• C)359
• D)223
• E)208

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Definitions:

Multicellular Organism

Organism composed of interdependent cells that vary in their structure and function.

Pilus

A protein filament that projects from the surface of some prokaryotic cells.

Aerobic Respiration

A process in which organisms convert oxygen and glucose into energy, carbon dioxide, and water.

Mitochondrion

A membrane-bound organelle in cells that produces energy through oxidative phosphorylation, often referred to as the cell's powerhouse.