What is the enthalpy change for the reaction: H₂(g) → 2H(g)? - CHEMICAL THERMODYNAMICS Quiz | GKFix.in

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Question

What is the enthalpy change for the reaction: H₂(g) → 2H(g)?

A. 242 kJ mol⁻¹
B. 428 kJ mol⁻¹
C. 1665 kJ mol⁻¹
D. 435.0 kJ mol⁻¹

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