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Ethyl butyrate, CH3 CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3 CH2 CH2CO2H(1) + CH2CH3OH(1) H¨, CH3 CH2CH2CO2CH2CH3 (1) + H2O(1) Part A Given 8.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? Express your answer in grams to three significant figures. • View Available Hint(s) mass of ethyl butyrate = 國

Ethyl butyrate, CH3 CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3 CH2 CH2CO2H(1) + CH2CH3OH(1) H¨, CH3 CH2CH2CO2CH2CH3 (1) + H2O(1) Part A Given 8.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? Express your answer in grams to three significant figures. • View Available Hint(s) mass of ethyl butyrate = 國

Chemistry
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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Please answer question 14 part A, B, and C

Ethyl butyrate, CH3 CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3 CH2 CH2 CO2H(1) + CH2 CH3 OH(1) H", CH3CH2 CH2CO, CH2 CH3 (1) + H2O(1) Part A Given 8.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? Express your answer in grams to three significant figures. • View Available Hint(s) Hν ΑΣφ ? mass of ethyl butyrate = %3D
Transcribed Image Text:Ethyl butyrate, CH3 CH2CH2CO2CH2CH3, is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. Its fragrance and taste are often associated with fresh orange juice, and thus it is most commonly used as orange flavoring. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst (H+): CH3 CH2 CH2 CO2H(1) + CH2 CH3 OH(1) H", CH3CH2 CH2CO, CH2 CH3 (1) + H2O(1) Part A Given 8.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? Express your answer in grams to three significant figures. • View Available Hint(s) Hν ΑΣφ ? mass of ethyl butyrate = %3D
Part B A chemist ran the reaction and obtained 5.25 g of ethyl butyrate. What was the percent yield? Express your answer as a percent to three significant figures. View Available Hint(s) ? percent yield = Part C The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 8.40 g of butanoic acid and excess ethanol? Express your answer in grams to three significant figures. • View Available Hint(s) ? mass of ethyl butyrate =
Transcribed Image Text:Part B A chemist ran the reaction and obtained 5.25 g of ethyl butyrate. What was the percent yield? Express your answer as a percent to three significant figures. View Available Hint(s) ? percent yield = Part C The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 8.40 g of butanoic acid and excess ethanol? Express your answer in grams to three significant figures. • View Available Hint(s) ? mass of ethyl butyrate =
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