Mathematically I saw that when the initial value of the internal energy is changed when making a calculation for enthalpy using the equations: ΔH = ΔU - PΔV and ΔH = Hf - Hi, it doesn't make a difference in the calculation.
However I'm not being able to understanding this intuitively, as if the value of the standard state/initial internal energy value is changed, shouldn't it have an impact on the enthalpy?