Determine the yield of the products. The first should be the yield of benzoic acid. The...
I was wondering if anyone could help with finding the theoretical yield? i need to get the Limiting Reagent to find the theoretical yield. it would be appreciated thanks! cyclohexanol MW: 110.16 cyclohexene MW: 82.14 Walol. 2. Cyclohexanol and especially cyclohexene are flammable liquids. Do not heating source in this experiment som stalo tento omos nopo of videos bos bosohoo Physical constants Cyclohexanol Cyclohexene bp (°C) 161 density (g/mL) 0.960 0.810 83 Experimental Procedure (macroscale) Add 20 mL of cyclohexanol...
please show the reaction mechanisms drying. Dry the crude t-pentyl chloride over 1.0 g of anhydrous calcium chloride until it is clear (se- Technique 12, Section 12.9). Swirl the alkyl halide with the drying agent to aid the drying. Part C: Distillation and Analysis of t-pentyl chloride product Transfer the clear liquid to a dry 25-mL round-bottom flask using a Pasteur pipet. Add a boili stone and distill the crude t-pentyl chloride in a dry apparatus (see Technique 14, Section...
please show the reaction mechanisms drying. Dry the crude t-pentyl chloride over 1.0 g of anhydrous calcium chloride until it is clear (se- Technique 12, Section 12.9). Swirl the alkyl halide with the drying agent to aid the drying. Part C: Distillation and Analysis of t-pentyl chloride product Transfer the clear liquid to a dry 25-mL round-bottom flask using a Pasteur pipet. Add a boili stone and distill the crude t-pentyl chloride in a dry apparatus (see Technique 14, Section...
Find the crude yield and percent yield of trans-4-methoxycinnamic acid Find the crude and percent yield of ethyl trans-4 methoxycinnamic acid Synthesis of trans-4-methoxycinnamic acid 0.585 gused To a 25 mL round-bottom flask equipped with a stir bar, add 1 mL of pyridine (Caution! Pyridine is toxic!) followed by 320 mg of 4-methoxybenzaldehyde, 320mg 10. 200ML 585 mg of malonic acid and 33 mg of B-alanine. Clamp the round-bottom flask Ucdi over a stir plate in a sand bath and...
question in first picture information located below mass of empty vial (979.2mg) then mass with crude (1769.1mg) mass of empty vial (1769.1mg) then yield with pure ester product(18535.6mg) Actual ester yield (calculations in your lab notebook must be present, re-type it in the report). Theoretical yield (calculations in your lab notebook must be present, re-type it in the report). Percent yield (calculations in your lab notebook must be present, re-type it in the report). in loto in table format) drawstructure...
please show the reaction mechanisms sride over 1.0 g of anhydrous calcium chloride until it is clear (se the alkyl halide with the drying agent to aid the drying. drying. Dry the crude t-pentyl chloride Technique 12, Section 12.9). Swirl the all c. Distillation and Analysis of l-pentyl chloride Transfer the clear liquid to a dry 25, stone and distill the crude t-pentyl chlori 14.1). Collect the pure t-pentyl chloride in erial that boils between 78°C and 84°C. Record the...
What is the percent yield of Terr-amyl chloride if I collected 12.02 mL ? Pom) Simple Distillation Results: I collected 12.02 mL of tert-amyl chloride. 5. Calculate the percent yield of tert-amyl chloride. (2 points) P.S : Use the same amounts as pg.89 part 1 - preparation of tert-amyl chloride Conclusion: 6. Can you mention how you lost % of the product? ( 2 points) Procedure Part 1-Synthesis: Preparation of tert-amyl chloride about 20 mL of concentrated hydrochloric acid (12...
I need help calculating theoretical yield for my Diels-Alder lab experiment. This reaction was between 1,3-butadiene and maleic anhydride, forming cis 1,2,3,6-tetrahydrophthalic anhydride. In this experiment 1.0g of maleic anhydride was combined with 1.8g 3-sulfolene and 2 mL dry xylene and refluxed for 30 mins. 6 mL of xylene was added to dissolve solids and then decanted, then warm pet. ether was added to form crystalline product after cooling. some of this info may be irrelevant in what is needed...
Place 3.0 g of salicylic acid in a 125-ml Erlenmeyer flask. Carefully add, stirring constantly, 6 mL of acetic anhydride, followed by 10 drops of concentrated sulfuric acid. Swirl the contents of the flask so that the reactants are thoroughly mixed. Stopper the flask with a one- hole cork fitted with an inverted Pasteur pipet to prevent condensation of water in the reaction flask during heating on the steam bath. Heat the flask in a boiling-water or steam bath for...
Need help with number 2 and 3 on the postlab section. Elimination Reactions Background The purpose of this lab is to prepare an alkene by dehydration of an alcohol in the presence of an acid catalyst Elimination reactions often result in the formation of multiple products. In this lab, 2-methylcyclohexanol is dehydrated to form an alkene. The product will be analyzed by GC-MS to determine the ratio of alkene isomers formed. You will need to determine the mechanism of the...