Thermodynamically, the most stable form of carbon is:
Correct answer: B. Graphite
- A. Diamond
- B. Graphite
- C. Peat
- D. Coa
Explanation
Graphite - Correct. Graphite is the most stable allotrope of carbon due to its lower Gibbs free energy.
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About Thermochemistry and Energetics of Chemical Reactions
Thermochemistry measures energy changes in chemical reactions and distinguishes exothermic from endothermic processes. Work covers systems, surroundings and state functions, internal energy, the first law of thermodynamics, enthalpy and Hess's law, including the sign conventions used when heat enters or leaves a system.
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