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 )
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 )
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
Chapter22: Biochemistry
Section: Chapter Questions
Problem 68E
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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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