Assuming that cyclohexanone is the limiting reagent for the synthesis of cyclohexanone oxime and that cyclohexanone oxime is the limiting reagent for the synthesis of caprolactam;what is the overall % yield of caprolactam from cyclohexanone given the percentage yield of each step of the reaction sequence as follows? Give only two significant digits. If theanswer is a whole number with two digits, do not include the decimal.57%27%cyclohexanone → cyclohexanone oxime → caprolactamAnswer:

Rounding to two significant digits, the overall percent yield of caprolactam from cyclohexanone is…

Answered: Assuming that cyclohexanone is the…

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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so we know that fischer esterification is a type of organic reaction that involves the formation of an ester from a carboxylic acid and an alcohol in the presence of an acid catalyst. am I correct to assume that a fisher esterification mechanism would look different than the above nucleophilic addition reaction? If they are different you you present the Fisher esterification mechanism of the reaction of acetic acid with pentanol in the presence of an acid catalyst, sulfuric acid and explain the mechanism
please answer this question, i think my calculations are coming out wrong- Calculate the theoretical yield and percent yield using the RESULT/DATA below: Mass of salicylamide: 0.503g Mass of sodium iodide: 0. 606 g Mass of Recrystallized dry Product: 0.170g
Both pentane-2,4-dione and ethyl acetoacetate have two carbonyl groups separated by a single carbon atom. Although an equilibrium mixture of pentane-2,4-dione tautomers contains 76% of the enol forms, an equilibrium mixture of ethyl acetoacetate tautomers contains only 8% of the enol forms. Suggest a reason for this difference.
Identify the alcohol molecule in the ester compound butyl methanoate. Select the correct answer below: butanoic acid butanol methanol methanoic acid
Give the systematic (IUPAC) names for these molecules. Boononon cnolonongron. НаСНз CHОССH2СH2СНCHЗ CH3 phenyl propanoate |4-methyl pentane methanoat Incorrect. You mixed up the acyl and alkoxy portions of the molecule. Name the alkoxy part first, followed by the acyl part.
1.5 mL of 1-pentanol reacts with excess acetic acid to form propyl acetate. Draw the full reaction mechanism and calculate the theoretical yield.
what is the reaction in order to synthesize 1 - propanol from 1-chloropentane
Use the following atomic weights and quantities to calculate the overall % yield of 4-carboxy-4'-pentyllbiphenyl. Remember that your yield must be based on the stoichiometry (balance the equation!), the limiting reagent, and that grams must be converted to moles. Filling out most of the chart will help. Give only two significant digits in your answer. If after rounding the answer is a whole number, do not include a decimal point. C = 12, H = 1, Br = 80, Mg = 24, O = 16 4-bromo-4'-pentylbiphenyl magnesium dry ice 4-carboxy-4'-pentylbiphenyl formula formula weight milliliters density grams 9.683 1.305 1.977 8.307 moles % yield ? Answer:
Prostaglandins are a class of cicosanoids, fatty acid derivatives with a variety of extremely potent actions on vertebrate tissues. They are responsible for producing fever and inflammation and its associated pain. Prostaglandins are derived from the 20- carbon fatty acid arachidonic acid in a reaction catalyzed by the enzyme prostaglandin endoperoxide synthase. This enzyme, a cyclooxygenase, uses oxygen to convert arachidonic acid to PGG2, the immediate precursor of many different prostaglandins. Rate of formation of PGG2 with 10 mg/ml ibuprofen (mM/min) Arachidonic acid (mM) Rate of formation of PGG2 (mM/min) 0.190 12.3 0.228 13.9 0.342 17.5 0.570 1.33 22.2 28.8 7.71 8.88 11.9 16.3 24.0 The kinetic data given in the table are for the reaction catalyzed by a mutant of prostaglandin endoperoxide synthase. Focusing here on the first two columns, determine the Vmax and Km of the enzyme. Vmax = Km mM/min mM
Calculate the percent yield and theoretical yield for the following reaction: reduction of 9-Fluorenone to 9-Fluorenol 0.1063 of 9-Fluorenone 1.75 mL of methanol 0.1432 g of sodium borohydride Final weight of 9-fluorenol = 0.1557 g
Methyl benzoate can be synthesized by a Fisher Esterification reaction, and then this ester can be used as a starting material in the grignard synthesis of triphenyl carbinol. Suppose that in the synthesis of methyl benzoate, a student started with 12 grams of benzoic acid and 29.86 ml of methanol. After finishing the preparation of the ester, 7.63 grams of methylbenzoate was obtained, and the benzoic acid reacted completely. What is the percent yield of the ester? ( density methanol = 0.791 g/ml, methanol = 32.04 g/mol, methyl benzoate = 136.15 g/mol, benzoic acid = 122.12 g/mol )

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