Enthalpy

Enthalpy is the calculation of the heat content of a system.

E = U + PV

E- Enthalpy (Joules or Nm)

U- Internal Energy (Joules or Nm)

P- Pressure (Pascals or N/m^2)

V- Volume (m^3)

We are interested in the change in Enthalpy that corresponds to a chemical reaction.

• Gibbs Free Energy
• Entropy