Posted by **han** on Wednesday, April 15, 2009 at 8:56pm.

The bond enthalpy of N2(g) is 418.0 kJ/mol. Calculate Hf for N(g).

I figured that if it gave the enthalpy for N2, then the enthalpy for N would be half of the given amount. But that wouldn't be bonded to anything??

Is there a standard calculation?

## Answer This Question

## Related Questions

- ap chem - calculate the lattice enthalpy of potassium fluoride from the ...
- Chem - The bond enthalpy of N2(g) is 418.0 kJ/mol. Calculate delta Hf for N(g...
- chemistry-Thermochemistry (grade 12) - calculate enthalpy of H for the reaction ...
- chemistry-Thermochemistry (grade 12) - calculate enthalpy of H for the reaction ...
- CHem help pkz - Bond enthalpy is the energy required to break a mole of a ...
- chemistry - use the following data to calculate the mean bond enthalpy values ...
- CHEM: - The bond enthalpy of the Br−Cl bond is equal to H for the ...
- Chemistry - The bond enthalpy of N2(g) is 418.0 kJ/mol. Calculate Hf for N(g...
- Chemistry - Reposted: Use Hess's law to calculate the enthalpy change for the ...
- Chem - Bond enthalpy is the energy required to break a mole of a certain type of...

More Related Questions