Question
Last Answered 31/1/24 Which of the following methods would be most suitable in separating WATER from WINE? Fractional distillation Distillation Evaporation Filtration
Answer
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(259 Votes)
Audrey
Master · Tutor for 5 years
Answer
Fractional distillation.
Explanation
To find out the most suitable method for separating water from wine, let's first understand the nature of each specified method.**Fractional distillation**: This is a special type of distillation designed to separate a mixture of multiple liquids that have different boiling points. This method involves a fractionating column, which creates a temperature gradient that permits each component to boil off and then condense at its preferred temperature, causing effective separation.**Distillation**: Much like fractional distillation, this process aims to separate mixtures depending on their differences in boiling points. The mixture is heated until it boils, turning it into vapor and then this vapor is collected and condensed into a separate container. The fundamental difference from fractional distillation is that there's no fractionating column involved in the regular process of distillation – this makes its effectiveness a bit lower when treating mixtures with multiple components having closely related boiling points.**Evaporation**: This method separates a solvent from a solution by having the solvent rapidly vaporize. Generally, the resulting residual components are solid, and the evaporated solvent is consequently parting from the system entirely rather than being collected individually, which decreases the effectiveness of the method when it comes to the aim of retrieving/items/mixtures.**Filtration**: Not appropriate for a mixture of water and wine, since it's used to separate insoluble substances from solutions.Considering wine is a liquid mixture containing water and a multitude of other substances with different boiling points (alcohol, aromas et.c), even though distillation could be employed to a certain degree of success (mainly separating alcohol from water), utilizing the fractionating column in **fractional distillation**, which permits the fine-tuning and control of the process will provide a higher degree of separation between the different components of the wine.Hence, based on these explanations, **Fractional distillation** is the most suitable method to separate water from wine.