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Use the Bond Energies in the Table Below to Estimate $\to$

question 145

Multiple Choice

Use the bond energies in the table below to estimate the enthalpy change associated with the hydrogenation reaction of acetylene.
HC $Use the bond energies in the table below to estimate the enthalpy change associated with the hydrogenation reaction of acetylene. HC CH(g) + 2 H2(g) \to CH3CH3(g) A) 289 kJ/mol B) -289 kJ/mol C) -725 kJ/mol D) -5363 kJ/mol E) 5363 kJ/mol$ CH(g) + 2 H₂(g) $\to$ CH₃CH₃(g)
$Use the bond energies in the table below to estimate the enthalpy change associated with the hydrogenation reaction of acetylene. HC CH(g) + 2 H2(g) \to CH3CH3(g) A) 289 kJ/mol B) -289 kJ/mol C) -725 kJ/mol D) -5363 kJ/mol E) 5363 kJ/mol$

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Use the Bond Energies in the Table Below to Estimate →\to→

Definitions:

Use the Bond Energies in the Table Below to Estimate $\to$