1. compare the naming rules for carboxylic acids, carboxylic salts and esters. 2. how does the...
1. compare the naming rules for carboxylic acids, carboxylic salts and esters.
2. how does the classification of an amide affect its physical properties?
3. what are the laboratory tests that relate to carbonyl compounds ? which ones would you use to distinguish an aldehyde from a ketone ?
4. why do ammonium and amine salts form acidic solution ?
Please help answer ALL questions. Thank you
Homework Answers
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1. compare the naming rules for carboxylic acids,
carboxylic salts and esters.
2. how does the...
Carboxylic Acids and Esters Report Sheet Questions and Problems 2. How does NaOH affect the solubility...
Carboxylic Acids and Esters Report Sheet Questions and Problems 2. How does NaOH affect the solubility of benzoic acid in water? Why? Q.2 Write the names of the following carboxylic acids and esters: CH, CH2CH2-C-OH CH,CH,C- OCH Q.3 Why are there differences in the solubility of the carboxylic acids in part A? B. Esters B.1 Equation for the formation of methyl acetate
Carboxylic Acids 17-1. Write the names and structures of acetic acid and and wolbenzoic acid Esters...
Carboxylic Acids 17-1. Write the names and structures of acetic acid and and wolbenzoic acid Esters Amines 18-1. Write the names and structures of ammonia and aniline ven Glucose 20-1. Discuss general characteristics of these And Other common monosaccharides: Mono- glucose, fructose, galactose saccharides (Chapter 20) 20-4. Identify the following as disaccharides: sucrose, Disaccharides and maltose, lactose Polysaccharides 20-5 Identify the following as polysaccharides: starch, glycogen, cellulose 19-1. Discuss the physical Fatty Acids properties of lipids (Chapter 19) 19-2. Distinguish...
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification...
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification 1. Give the name and structure of the ester which you synthesized. What fruit did you associate with the odor of the ester? to noldsoinogs w to esar bnn eaman sd vio stolpi Look up the ester and its fruit sburce in your textbook. (If it is not in your textbook, ask your instructor.) Did you associate the ester with the right fruit? If...
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
Can you help me identify reagent (i), Compound 8 and Compound 12 in the reaction scheme?...
Can you help me identify reagent (i), Compound 8 and
Compound 12 in the reaction scheme?
You have laboratory data on all the compounds in the
synthesis, however the amount of data available to you varies. Some
have the entirety of the spectral data, others have as little as
the elemental analysis. Use the laboratory data to help you
discover which reaction has been performed.
The lab data for Compound 8 and 12 is as
follows:
You can use any...
Please help with pre-lab questions. Pre-Lab Questions: 1. A sample of 2-butanol has a specific rotation...
Please help with pre-lab questions.
Pre-Lab Questions: 1. A sample of 2-butanol has a specific rotation of +3.25. Determine the optical purity (%ee) and percent composition of this sample (see Mohrig section 17.4). The specific rotation of pure (+)-2-butanol is +13.0°. 2. The equation for the formation of the diastereomeric salts is shown in the background information (performed in Part A of the procedure). Write this chemical equation in your notebook, then ALSO write a balanced equation for the formation...
Can you help me determine if I am correct and help me find the ither answers...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
Carboxylic Acids and Esters Report Sheet Questions and Problems 2. How does NaOH affect the solubility of benzoic acid in water? Why? Q.2 Write the names of the following carboxylic acids and esters: CH, CH2CH2-C-OH CH,CH,C- OCH Q.3 Why are there differences in the solubility of the carboxylic acids in part A? B. Esters B.1 Equation for the formation of methyl acetate
Carboxylic Acids 17-1. Write the names and structures of acetic acid and and wolbenzoic acid Esters Amines 18-1. Write the names and structures of ammonia and aniline ven Glucose 20-1. Discuss general characteristics of these And Other common monosaccharides: Mono- glucose, fructose, galactose saccharides (Chapter 20) 20-4. Identify the following as disaccharides: sucrose, Disaccharides and maltose, lactose Polysaccharides 20-5 Identify the following as polysaccharides: starch, glycogen, cellulose 19-1. Discuss the physical Fatty Acids properties of lipids (Chapter 19) 19-2. Distinguish...
Carboxylic Acids and Esters EXPERIMENT 22 OBSERVATIONS AND RESULTS Synthesis and Identification of an Ester: Esterification 1. Give the name and structure of the ester which you synthesized. What fruit did you associate with the odor of the ester? to noldsoinogs w to esar bnn eaman sd vio stolpi Look up the ester and its fruit sburce in your textbook. (If it is not in your textbook, ask your instructor.) Did you associate the ester with the right fruit? If...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
Can you help me identify reagent (i), Compound 8 and
Compound 12 in the reaction scheme?
You have laboratory data on all the compounds in the
synthesis, however the amount of data available to you varies. Some
have the entirety of the spectral data, others have as little as
the elemental analysis. Use the laboratory data to help you
discover which reaction has been performed.
The lab data for Compound 8 and 12 is as
follows:
You can use any...
Please help with pre-lab questions.
Pre-Lab Questions: 1. A sample of 2-butanol has a specific rotation of +3.25. Determine the optical purity (%ee) and percent composition of this sample (see Mohrig section 17.4). The specific rotation of pure (+)-2-butanol is +13.0°. 2. The equation for the formation of the diastereomeric salts is shown in the background information (performed in Part A of the procedure). Write this chemical equation in your notebook, then ALSO write a balanced equation for the formation...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
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