Using the table of average bond energies below, the ΔH for the reaction is ________ kJ. H-C≡C-H (g) + H-I (g) → H₂C CHI (g)
Bond: C≡C C=C H-I C-I C-H
D (kJ/mol) : 839 614 299 240 413

Question

Using the table of average bond energies below, the ΔH for the reaction is ________ kJ. H-C≡C-H (g) + H-I (g) → H₂C

CHI (g)
Bond: C≡C C=C H-I C-I C-H
D (kJ/mol) : 839 614 299 240 413

Quizplus · Accepted Answer

The Answer of Using the table of average bond energies below, the ΔH for the reaction is ________ kJ. H-C≡C-H (g) + H-I (g) → H₂C CHI (g) Bond: C≡C C=C H-I C-I C-H D (kJ/mol): 839 614 299 240 413 A)+506 B)-931 C)-506 D)-129 E)+129

Using the Table of Average Bond Energies Below, the ΔH