_____ is a process of evaporating and condensing ethanol to separate it from its surrounding fluid and increase its concentration.
A) Distillation
B) Gasification
C) Thermal conversion
D) Pyrolysis

Question

​_____ is a process of evaporating and condensing ethanol to separate it from its surrounding fluid and increase its concentration.
A) ​Distillation
B) ​Gasification
C) ​Thermal conversion
D) ​Pyrolysis

Quizplus · Accepted Answer

The process described is known as distillation, which is a common method for separating and concentrating different substances based on their boiling points. In this case, ethanol has a lower boiling point than the surrounding fluid, so it can be evaporated and then condensed to separate it and increase its concentration. Gasification, thermal conversion, and pyrolysis are all different processes with different goals and methods, so they are not suitable choices for this question.

​_____ Is a Process of Evaporating and Condensing Ethanol to Separate

_____ Is a Process of Evaporating and Condensing Ethanol to Separate