Bond Energy
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Bond Energy
2 problems
Problem 1Multiple Choice
Phosphorus trichloride is formed when diphosphorus reacts with chlorine gas. The reaction equation is P2 + 3 Cl2 → 2 PCl3. Calculate the ΔH for the reaction (in kcal and in kJ) using the bond dissociation energies in the table below.
Problem 2Multiple Choice
Propyne (H–C≡C–CH3) is being explored as rocket fuel for space crafts. Determine the ΔH for the combustion of propyne (in kJ/mol) using the bond dissociation energies in the table below.
