$11.$True or False: Desalting units are capable of removing all types of impurities from crude oil, including volatile organic compounds $($VOCs$)$ and heavy metals, ensuring a pure feedstock for refining.

True or False: The stabilization process can significantly alter the chemical composition of crude oil, adding value by increasing the proportion of desirable hydrocarbons.

True or False: Fractional distillation under vacuum conditions allows for the separation of components at temperatures lower than their normal boiling points, preventing thermal degradation.

True or False: ASTM distillation and True Boiling Point $($TBP$)$ distillation yield identical distillation curves for a given crude oil sample, making them interchangeable in refinery planning.