Experiment 11

Discussion & Conclusion In this try out we learned how to compound the cyclohexene by vapor of cyclohexanol. We procedure the outset step where we film to mix the components. Then we heat the R.B.F with a fractionating column, distilled water. Then we obtained the layers, and we transferred the organic fertiliser layer to a small, modify Erlenmeyer flask. We added anhydrous Sodium convert as a drying agent. To complete, we distilled the cyclohexene and put in the intersection. Knowing this data, we determined the give up % which is 58.5%. This experiment features the dehydration of cyclohexanol and produce cyclohexene. The acid catalyzed dehydration of cyclohexanol with distillative removal of the resulting cyclohexene from the reaction assortment is a very good pillow slip to describe the possibility of combining two steps in subtraction in one single step, reducing the experiment condemnation length, and the possibilities of side reactions. This technique of distillation of the intersection point as it forms, is unaccompanied applicable to a small group of reactions where the product of reaction have the lowest boiling point among the reactants. This technique prevents the product to contact other reactants, and leave the heating purlieu which might arrive side reactions.

The removal of the product in like look helps to shift the equilibrium position of the incomplete reaction to the unspoilt hand side, and prevents backwards reaction, resulting in an increased yield of products. A side reaction is an unwanted chemical reaction victorious place that diminish es the yield of the desired product. The amo! unt of product in a chemical synthesis is the reaction yield. Typically, chemical yields be expressed as a weight in grams or as a percentage of the total theoretical measuring rod of product that could be produced. Due to the presence of the hot unalloyed sulphuric acid, the product cyclohexene may also be subjected to go up oxidation. The double bond may be oxidized to a di-aldehyde or other fragments. This synthesis...If you want to get a prove essay, order it on our website: OrderCustomPaper.com

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