Introduction To General, Organic, And Biochemistry
12th Edition
ISBN: 9781337571357
Author: Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher: Cengage Learning
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Chapter 17, Problem 48P
Interpretation Introduction
(a)
Interpretation:
The structural formula of reactant with the given molecular formula should be determined.
Concept Introduction:
Acidified potassium dichromate is a strong oxidizing agent that is mainly used to oxidize the alcohol and carbonyl compounds to
Interpretation Introduction
(b)
Interpretation:
The structural formula of reactant with the given molecular formula should be determined.
Concept Introduction:
Acidified potassium dichromate is a strong oxidizing agent that is mainly used to oxidize the alcohol and carbonyl compounds to carboxylic acid.
Interpretation Introduction
(c)
Interpretation:
The structural formula of reactant with the given molecular formula should be determined.
Concept Introduction:
Acidified potassium dichromate is a strong oxidizing agent that is mainly used to oxidize the alcohol and carbonyl compounds to carboxylic acid.
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Describe concisely a chemical test to distinguish between the following pairs of compounds.(a) Propanal and propanone(b) Phenol and benzoic acid(c) Hexan-3-one and hexan-2-one
Ethyl butyrate, CH3CH2CH2CO2CH2CH3CH3CH2CH2CO2CH2CH3, 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+H+):
CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l)
Part A
Given 7.30 gg 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.
Part B
A chemist ran the reaction and obtained 5.95 gg of ethyl butyrate. What was the percent yield?
Express your answer as a percent to three significant figures.
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 7.30 gg of…
Ethyl butyrate, CH3CH2CH2CO2CH2CH3CH3CH2CH2CO2CH2CH3, 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+H+):
CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l)
Given 8.45 gg 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.
A chemist ran the reaction and obtained 5.50 gg of ethyl butyrate. What was the percent yield?
Express your answer as a percent to three significant figures.
The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0%% yield. How many grams would be produced from 8.45 gg of butanoic acid and excess…
Chapter 17 Solutions
Introduction To General, Organic, And Biochemistry
Ch. 17.2 - Prob. 17.1QCCh. 17.5 - Prob. 17.2QCCh. 17.5 - Prob. 17.3QCCh. 17 - 18-4 Answer true or false. (a) The functional...Ch. 17 - Prob. 2PCh. 17 - 18-6 Name and draw structural formulas for the...Ch. 17 - 18-7 Write the IUPAC name for each carboxylic...Ch. 17 - 18-8 Write the IUPAC name for each carboxylic...Ch. 17 - Prob. 6PCh. 17 - Prob. 7P
Ch. 17 - Prob. 8PCh. 17 - Prob. 9PCh. 17 - Prob. 10PCh. 17 - 18-14 Answer true or false. (a) Carboxylic acids...Ch. 17 - 18-15 Draw a structural formula for the dimer...Ch. 17 - 18-16 Propanedioic (malonic) acid forms an...Ch. 17 - 18-17 Hexanoic (caproic) acid has a solubility in...Ch. 17 - 18-18 Propanoic acid and methyl acetate are...Ch. 17 - 18-19 The following compounds have approximately...Ch. 17 - Prob. 17PCh. 17 - Prob. 18PCh. 17 - Prob. 19PCh. 17 - 18-23 Characterize the structural features...Ch. 17 - Prob. 21PCh. 17 - Prob. 22PCh. 17 - 18-26 Answer true or false. (a) Carboxylic acids...Ch. 17 - Prob. 24PCh. 17 - 18-28 Arrange these compounds in order of...Ch. 17 - 18-29 Complete the equations for these acid—base...Ch. 17 - 18-30 Complete the equations for these acid-base...Ch. 17 - 18-31 Formic acid is one of the components...Ch. 17 - Prob. 29PCh. 17 - Prob. 30PCh. 17 - Prob. 31PCh. 17 - Prob. 32PCh. 17 - Prob. 33PCh. 17 - Prob. 34PCh. 17 - 18-38 Which is the stronger base: CH3CH2NH2 or...Ch. 17 - Prob. 36PCh. 17 - Prob. 37PCh. 17 - 18-41 Complete these examples of Fischer...Ch. 17 - Prob. 39PCh. 17 - Prob. 40PCh. 17 - Prob. 41PCh. 17 - Prob. 42PCh. 17 - 18-46 Procaine (its hydrochloride salt is marketed...Ch. 17 - 18-47 Methylparaben and propylparaben are used as...Ch. 17 - 18-48 4-Aminobenzoic acid is prepared from benzoic...Ch. 17 - Prob. 46PCh. 17 - Prob. 47PCh. 17 - Prob. 48PCh. 17 - Prob. 49PCh. 17 - Prob. 50PCh. 17 - Prob. 51PCh. 17 - Prob. 52P
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- Give detailed Solution with explanation neededarrow_forwardEthyl butyrate, CH3CH2CH2CO2CH2CH3, 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+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l) a) Given 7.70 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield? b) A chemist ran the reaction and obtained 5.25 g of ethyl butyrate. What was the percent yield? 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 7.70 g of butanoic acid and excess ethanol?arrow_forwardEthyl butyrate, CH3CH2CH2CO2CH2CH3, 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+): CH3CH2CH2CO2H(l)+CH2CH3OH(l)H+⟶CH3CH2CH2CO2CH2CH3(l)+H2O(l). The chemist discovers a more efficient catalyst that can produce ethyl butyrate with a 78.0% yield. How many grams would be produced from 8.50 gof butanoic acid and excess ethanol? Express your answer in grams to three significant figures.arrow_forward
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