Enthalpy units

[Riya Sood 4G]

When calculating enthalpies, using Hess's Law, do we use the units kj to denote delta H?

[Savannah Mance 4G]

In the equations that Lavelle did in class when he was showing different methods to find enthalpy he used kJ with Hess's Law.

[Christine Honda 2I]

It should be in terms of Joules whether that is J or kJ. It can also be in J/mol or kJ/mol depending on the context.

[Rory Simpson 2F]

Enthalpy for a reaction would typically be given in joules or kilojoules. For molar enthalpy, standard reaction enthalpy or standard formation enthalpy, it would be given in J/mol or kJ/mol.

[Daniela Shatzki 2E]

I think kJ or J is okay as long as it is consistent

[sarahartzell1A]

Typically kj or J