Discuss how the structures of amines affect the following physical properties: 1. Dipole moment 2. Boiling...
Discuss how the structures of amines affect the following physical properties:
1. Dipole moment
2. Boiling point
3. Solubility
4. Basicity
Homework Answers
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Discuss how the structures of amines affect the following
physical properties:
1. Dipole moment
2. Boiling...
What physical properties, such as absorption spectra, bond lengths, dipole moment, etc., could be examined to...
What physical properties, such as absorption spectra, bond lengths, dipole moment, etc., could be examined to obtain evidence of resonance interactions in the following molecules. What deviation from "normal" physical properties would you expect? a. C. 3 Ph Ph
Can someone help me with the questions that are stared? 4. Properties of Amines: Solubility, Basicity...
Can someone help me with the questions that are stared?
4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a test tube. Cautiously note the odor of the amine by fanning the vapor with your hand toward your nose. Odor Now add 2 ml of DI water. Observe the solubility. Check the pll of the solution. Write an equation that shows the amine has been ionized as a weak base in water. Name the...
1. Select the order that has the following amines correctly arranged with respect to increasing basicity....
1. Select the order that has the following amines correctly arranged with respect to increasing basicity. NH NH NH NH NH ON 2 4 3 5 1 2 3 4 5 2 1 (A) 3 5 1 2 4 increasing basicity (B) (C) increasing basicity increasing basicity 5 1 2 4 5 1 2 4 5 3 1 2 3 3 4 (D) increasing basicity increasing basicity increasing basicity
Show how the bond dipole moments contribute to the molecular dipole moment. 1. (Molecular dipole moment)...
Show how the bond dipole moments contribute to the molecular
dipole moment.
1. (Molecular dipole moment) Show how the bond dipole moments contribute to the molecular dipole moment. (5 pts) 2. (Resonance and hybridization) Show all of the possible resonance structure with proper curved the bridetonatchito (showth alphabetsland
V. Questions Discuss how and why the following physical quantities would or would not affect your...
V. Questions Discuss how and why the following physical quantities would or would not affect your measurements and their possible relative contribution of errors to your measurements. Als 1. 2. 3. o, comment on how you would try to minimize those errors and correct for them. friction in the pulleys finite mass of the pulleys forces due to the strings are not perpendicular to the tangent to the ring at that point 4. dificul to udge whether the ringis perféctlyhorizontal...
Properties of Alkanes 1. mention some properties of alkanes in terms of their: a. physical state-...
Properties of Alkanes 1. mention some properties of alkanes in terms of their: a. physical state- depends on the ______ of carbons b. Polarity- c. Solubility in water- d. Density compared to water- e. They all undergo the following reaction: _____, which products alway are: _________, _________ and __________. Provide an example here: f. Main use is as ______. g. Melting and boiling points are _______.
1)Discuss the relative importance of surface area and dipole moment. (For example, how important is surface...
1)Discuss the relative importance of surface area and dipole moment. (For example, how important is surface area in polar molecules?) Type the answer
can you help with the stared questions Properties of Amines: Solubility, Basicity and Amine Salts To...
can you help with the stared questions
Properties of Amines: Solubility, Basicity and Amine Salts To My wedydd iedereen C horoby aming the Now where they. Check the path W e Salability 5. Base Hydrolysis of Amides Marea of he Namas praded Neutraline solutio n ep I by adding & M HCL racion d o the solution drop-by Chemical Equat mofthene salt Lab 9-8 4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a...
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest...
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest boiling point? propylamine CN-methyl-N-propylamine Ctrimethylamine CN-isopropylamine QUESTION 2 I. Aniline II. diphenylamine III. triphenylamine Arrange the following three amines in order of decreasing basicity: CI > II > III CI > III > II CII > III > I III > II > I QUESTION 3 What is an acceptable name of the following compound? CH3CH2CH2CH2NHCH3 CN-methylbutylamine C1-methyl-1-butylamine CN-butylmethylamine C2-pentylamine
1. (Molecular dipole moment) Show how the bond dipole moments contribute to the molecular dipole moment....
1. (Molecular dipole moment) Show how the bond dipole moments contribute to the molecular dipole moment. (5 pts) NCF 2. (Resonance and hybridization) Show all of the possible resonance structure with proper curved arrows in Lewis structure. Then, indicate the hybridization of each atom (shown with alphabets) and types of bonds for the major contributor. (5 pts) NaŇ CHCNE
What physical properties, such as absorption spectra, bond lengths, dipole moment, etc., could be examined to obtain evidence of resonance interactions in the following molecules. What deviation from "normal" physical properties would you expect? a. C. 3 Ph Ph
Can someone help me with the questions that are stared?
4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a test tube. Cautiously note the odor of the amine by fanning the vapor with your hand toward your nose. Odor Now add 2 ml of DI water. Observe the solubility. Check the pll of the solution. Write an equation that shows the amine has been ionized as a weak base in water. Name the...
1. Select the order that has the following amines correctly arranged with respect to increasing basicity. NH NH NH NH NH ON 2 4 3 5 1 2 3 4 5 2 1 (A) 3 5 1 2 4 increasing basicity (B) (C) increasing basicity increasing basicity 5 1 2 4 5 1 2 4 5 3 1 2 3 3 4 (D) increasing basicity increasing basicity increasing basicity
Show how the bond dipole moments contribute to the molecular
dipole moment.
1. (Molecular dipole moment) Show how the bond dipole moments contribute to the molecular dipole moment. (5 pts) 2. (Resonance and hybridization) Show all of the possible resonance structure with proper curved the bridetonatchito (showth alphabetsland
V. Questions Discuss how and why the following physical quantities would or would not affect your measurements and their possible relative contribution of errors to your measurements. Als 1. 2. 3. o, comment on how you would try to minimize those errors and correct for them. friction in the pulleys finite mass of the pulleys forces due to the strings are not perpendicular to the tangent to the ring at that point 4. dificul to udge whether the ringis perféctlyhorizontal...
can you help with the stared questions
Properties of Amines: Solubility, Basicity and Amine Salts To My wedydd iedereen C horoby aming the Now where they. Check the path W e Salability 5. Base Hydrolysis of Amides Marea of he Namas praded Neutraline solutio n ep I by adding & M HCL racion d o the solution drop-by Chemical Equat mofthene salt Lab 9-8 4. Properties of Amines: Solubility, Basicity and Amine Salts Place 3 drops of triethylamine in a...
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest boiling point? propylamine CN-methyl-N-propylamine Ctrimethylamine CN-isopropylamine QUESTION 2 I. Aniline II. diphenylamine III. triphenylamine Arrange the following three amines in order of decreasing basicity: CI > II > III CI > III > II CII > III > I III > II > I QUESTION 3 What is an acceptable name of the following compound? CH3CH2CH2CH2NHCH3 CN-methylbutylamine C1-methyl-1-butylamine CN-butylmethylamine C2-pentylamine
1. (Molecular dipole moment) Show how the bond dipole moments contribute to the molecular dipole moment. (5 pts) NCF 2. (Resonance and hybridization) Show all of the possible resonance structure with proper curved arrows in Lewis structure. Then, indicate the hybridization of each atom (shown with alphabets) and types of bonds for the major contributor. (5 pts) NaŇ CHCNE
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