What is an isenthalpic process and how does it relate to the conservation of enthalpy in thermodynamics?

An isenthalpic process is a thermodynamic process where the enthalpy of a system remains constant. This means that the heat added or removed from the system is equal to the work done by the system. In other Words, the total energy of the system remains constant during an isenthalpic process, demonstrating the conservation of enthalpy in thermodynamics.