Obtain a gas chromatogram on a sample and interpret it 3. By working through this interactive quiz you can test your understanding of fractional distillation. Fractional distillation of crude oil download in this worksheet, we will practice describing the use of fractional distillation in separating crude oil and identifying the properties and uses of key fractions. Fractional distillation is used to separate the compounds in crude oil. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. This video will detail the fractional distillation of a mixture of two common organic solvents, cyclohexane and toluene.
Fractional distillation separates a mixture into a number of different parts, called fractions a tall fractionating column is fitted above the mixture, with. The laboratory method of distillation is a batch process and involves heating a sample up slowly, and collecting the fractions at the same location, but at different times. Combustion of hydrocarbons and fractional distillation aqa gcse. Distillation principles chemical engineering, 200711, rvce. May 14, 2017 fractional distillation worksheet edplace also this is very important as crude oil contains some very useful compounds such as petrol and diesel the products of. Fractional distillation solutions, examples, activities. By printig out this quiz and taking it with pen and paper creates for a good variation to only playing it online. Plastics, petrol, diesel, tar the world would be a very different place without them. Key stage 3 worksheet on distillation and making ribena. After performing this experiment the student will be able to.
This is a handy, little foldable lap book on the topic of fractional distillation. Distillation teaching resources the science teacher. Gcse science revision fractional distillation youtube. Fractions collected from fractional distillation the key process of separating hydrocarbons using key words quick questio. Worksheets are the twelve traditions a distillation of experience, explaining change processes using a simple particle model, unit 1 kinetic theory and atomic structure, lab, aqa gcse 9 1 chemistry, practice questions for 5 part i, the electromagnetic spectrum, water wise work.
New feed is always being added to the distillation column and products are. Each tray collects a different fraction when it cools to its own boiling point and condenses. In this article, a comparison between fractional and simple distillation has been presented, which will identify the prime differences between the two processes. In most cases, the distillation is operated at a continuous steady state. Describe the trends in properties of hydrocarbons 6 explain how fractional distillation works 7 write balanced symbol equations for the complete combustion of hydrocarbons with a. Role of fractionating column and when such a column is necessary, refraction of light by molecules. The most common methods of distillation are simple distillation and fractional distillation.
Displaying all worksheets related to simple distillation image. For example, in sea water there is a large difference between the boiling points of the dissolved salts solute solvent and the water solute solvent. Fractional distillation is the process used to separate two miscible liquids based upon differences in boiling point. Fractional distillation worksheet edplace also this is very important as crude oil contains some very useful compounds such as petrol and diesel the products of. Perform a simple distillation and a fractional distillation 2. These are just a few of the chemicals produced from crude oil which needs fractional distillation to separate them. Separation of toluene and hexane by distillation and gas. Inside this column there are many trays, or horizontal plates, all located at different heights. This method works because the liquids in the mixture have different boiling points. Simple distillation can be used when the liquids to be separated have boiling points that are quite different. Fractional distillation is the most common form of separation technology used in petroleum refineries, petrochemical and chemical plants, natural gas processing and cryogenic air separation plants. When the mixture is heated, one liquid evaporates before the other. Fractional distillation fractionating column is important part of this assembly which is absent in simple distillation 25.
Fractional distillation of crude oil petroleum duration. Fractional distillation is used to purify chemicals and to separate mixtures to obtain their components. Distillation distillation is a commonly used method for purifying liquids and separating mixtures of liquids into their individual components. Simple and fractional distillation linkedin slideshare. Detemine the efficiency of fractional distillation. Students read about how ribena is made and use this context to answer questions on distillation and filtration. Fractional distillation introduction simple distillation can be used to separate components of a mixture that have a large difference in their boiling points. Fractional distillation displaying top 8 worksheets found for this concept some of the worksheets for this concept are crude oil and fractional distillation, simple fractional distillation, chem 355 jasperse distillation, title oil distillation, petroleum, organic laboratory techniques 10, synthesis of cyclohexene the dehydration of cyclohexanol. Separate two miscible liquids, by semimicroscale process, using fractional distillation. Gcse chemistry products from oil medium demand questions questionsheet 14 some of the products of the distillation of crude oil are used as fuels.
The result should be recorded on their fractional distillation of crude petroleum worksheet. Develop the skill to perform a distillation effectively, use refractive indices to determine the identity of compounds. Straightforward cut and paste worksheet summarising the fractionating column. To find out the products formed when hydrocarbons burn, the apparatus. Familiar examples include the distillation of crude fermentation broths into alcoholic spirits such as gin and vodka, and the fractionation of crude oil into useful products such as gasoline and heating oil. Fractional distillation worksheet interactive scientific. The gases can be separated out by using fractional distillation. In this case, fractional distillation must be used. Displaying top 8 worksheets found for fractional distillation. When the liquids boiling points are very similar, however, separation by normal distillation becomes ineffective or impossible. This worksheet is in pdf format and holds a printable version of the quiz fractional distillation.
Describe the trends in properties of hydrocarbons 6. This shows how the various components in crude oil. Methods of separating substances worksheets filtration. Fractional distillation is a modified distillation process that allows the. Gcse science chemistry 91 fractional distillation of crude. Open the link to a website demonstrating industrial fractional distillation. This process is a viable method for separation of these two liquids because of the large separation in their boiling points. Distillation is the standard process used for separation of chemical mixtures. Do not use a packed hempel column for fractional distillation, instead use the apparatus described here. To find out the products formed when hydrocarbons burn, the apparatus below is used. Deliberate thought by kevin macleod is licensed under a creative commons attribution licence. Crude oil fractional distillation straightforward cut and paste worksheet summarising the fractionating column.
Displaying all worksheets related to fractional equations. Set up the distillation apparatus from which fractions can be taken according to observed temperature changes. Describe the trends in properties of hydrocarbons 6 explain how fractional distillation works 7 write balanced symbol equations for the complete combustion of hydrocarbons with a given formula 8 lesson objectives. The process of distillation involves the evaporation and condensation of a liquid. Deliberate thought by kevin macleod is licensed under a. Fractional distillation lesson interactive scientific. For example, liquid ethanol can be separated from a mixture of ethanol and water by fractional distillation. Introductionpurpose the purpose of this lab was to purify an unknown mixture of acetonewater by both fractional and simple distillation.
A 4page worksheet that provides a basic summary of common separation techniques for separating mixtures including sieving, filtration, evaporation, distillation, and chromatography. Typical extraction solvents include ethyl acetate, hexane, chloroform, methylene chloride, and diethyl ether. Laboratory 4 fractional distillation concept goals. There is an interactive diagram that could be used as a whole class labelling activity, or to check answers for self assessment. Nov, 2017 in this video, we look at how the hydrocarbons in crude oil are separated by fractional distillation. Fractional distillation worksheet what is fractional. In this video, we look at how the hydrocarbons in crude oil are separated by fractional distillation.
Fractional distillation printable worksheet purposegames. To identify a simple liquid by determining its boiling point. Some of the worksheets for this concept are crude oil and fractional distillation, simple fractional distillation, chem 355 jasperse distillation, title oil distillation, petroleum, organic laboratory techniques 10, synthesis of cyclohexene the dehydration of cyclohexanol. Download crude oil fractional distillation in pdf format.
Pdf distillation process of crude oil researchgate. A simple worksheet involving labelling a diagrams and answering questions about the process. Fractional distillation of crude oil download in this worksheet, we will practice describing the use of fractional distillation in separating crude oil and identifying the properties and uses of. Crude oil fractional distillation teaching resources.
Fractional distillation is a process by which components in a chemical mixture are separated into different parts called fractions according to their different boiling points. The table shows the gases present in the air and their boiling and melting points. This task is best used once students have been introduced to the key concepts in distillation. Simple distillation image worksheets lesson worksheets. Worksheets are solving linear equations fractional coefficients, solving linear equations, solving rational equations, equations containing fractions, work 2 3 algebraic fractions, solving rational equations 1, solving equations containing fractions and decimals, solving equations with fractional coefficients. Distillation is the process of separating two or more liquids based on differences in their boiling points. In this worksheet, students will explore fractional distillation. Begin by having students calculate the density of the crude oil by dividing weight by volume.
Crude oil also called petroleum is a mixture of different hydrocarbons. Fractional distillation is a method for separating liquids with different boiling points. Jul 03, 2012 gcse chemistry worksheet fractional distillation with best price and finish evaluation from a variety item for all item. If two components have a boiling point difference of less than 4050oc, simple distillation will not be successful at separating them. A presentation and worksheets for combustion of hydrocarbons and fractional distillation.