What is the percentage yield of the reaction? Dehydration of 2-Methylcyclohexanol Experiment 1: Dehydration of 2-Methylcyclohexanol (Datasheet)Setup:• placed 1.65 mL of 2-methylcyclohexanol, 0.52 mL of 85 % phosphoric acid, and two dropsof concentrated sulfuric acid in 5 mL conical vialthe fractionation setup was assembled• 3 mL catch vial was placed in ice-bath (=mixture of water and ice)water turned onRunning the reaction:the temperature was slowly raised to 110-120 °C to distill the products that are collected inthe 3 mL conical vialdistillation took about 45 minutesabout 0.7 mL of tanned colored liquid is leftProduct isolation:three microspatulas of solid sodium chloride was added; the organic layer is the top layerthe two layers are separated: first, the bottom layer was removed with Pasteur pipette, thenthe organic layer was transferred to a clean, dry vialProduct characterization:0.95 g of a clear, volatile liquid with a distinctive odor

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What is the percentage yield of the reaction? Dehydration of 2-Methylcyclohexanol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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read the Procedure and answer the post lab questions below: Using a balance, mass between 1.50 – 2.00 grams of sodium carbonate in a pre-massed 150mL beaker. Add 20 mL of distilled water and stir thoroughly to make sure all the crystals are dissolved. Rinse the stirring rod with a little distilled water after stirring. Using a balance, mass between 1.50 – 2.00 grams of calcium chloride dihydrate in a pre-massed 50 mL beaker. Repeat Step 2 for the solution in the 50 mL beaker. Pour the calcium chloride solution into the 150mL beaker containing the sodium carbonate solution and stir. Mass a piece of filter paper. Fold the filter paper and place it into the funnel. Wet it with a little distilled water to ensure that it is stuck to the sides of the funnel. Slowly pour the mixture from the beaker into the funnel and collect the filtrate into a 125mL erlenmeyer flask. Do not allow the mixture to rise above the edge of the filter paper. Rinse the beaker with about 10 mL of distilled water.…
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