A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the combustion of diborane represented by the
following balanced equation:
B₂H (g) + 30₂(g) →→→→ B₂O₂ (s) + 3H₂O(g)
AH combustion for this process is -1958 kJ/mol.
✓ 9th attempt
Jul See Periodic Table
Assume that 0.481 g of diborane is combusted in a calorimeter whose heat capacity (Ccalorimeter) is 7.854 kJ/°C at 21.28°C. What is the
final temperature of the calorimeter?