4 Which of the following ketones has the lowest boliling point? CH 3 to. 1 b. 4 C. 3 d. 2 5. What is the reason why carboxylic acids have higher boiling points than alcohols or aldehydes of similar molecular weight? to. Dispersion forces Hydrogen bonds C. The formation of the acid dimer 4 Dipole-dipole interactions 6. What is the name of the following compound? 10. Hexanal b 4-hexanol 3-hydroxyhexanal 4-hydroxyhexanal

4 Which of the following ketones has the lowest boliling point? CH 3 to. 1 b. 4 C. 3 d. 2 5. What is the reason why carboxylic acids have higher boiling points than alcohols or aldehydes of similar molecular weight? to. Dispersion forces Hydrogen bonds C. The formation of the acid dimer 4 Dipole-dipole interactions 6. What is the name of the following compound? 10. Hexanal b 4-hexanol 3-hydroxyhexanal 4-hydroxyhexanal

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter13: Alcohols, Phenols, And Ethers

Section: Chapter Questions

Problem 13.69E: Figure 13.13 focuses on the use of thiol chemistry by skunks. If thiols are more volatile than...

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Molecule Type Boiling point (°C) CH3CH2CH3 Alkane -42 CH3CHO Aldehyde +21 CH3CH2OH Alcohol +78 i. Why is the boiling point of the aldehyde greater than that of the alkane?ii. Why is the boiling point of alcohol the highest?iii. Explain why the solubility of aldehydes and alcohols falls as the molecules get bigger.
i. Why is the boiling point of the aldehyde greater than that of the alkane? ii. Why is the boiling point of alcohol the highest? iii. Explain why the solubility of aldehydes and alcohols falls as the molecules get bigger.
Under certain conditions, molecules of acetic acid, CH3COOH, form dimers, pairs of acetic acid molecules held together by strong intermolecular attractions: Draw a dimer of acetic acid, showing how two CH3COOH molecules are held together, and stating the type of ¡MF that is responsible.
Figure 13.13 focuses on the use of thiol chemistry by skunks. If thiols are more volatile than alcohols and less soluble in water, why do these properties represent an advantage to skunks?
Is chlorophyll soluable in 2-propanol? Why or why not?
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Acid (phosphiruc acid) is catalyzing this dehydration reaction(cyclphexanol to cyclohexene). What does that mean? How many equivalents of acid were needed for the reaction to proceed?
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1) What are isomers of haxane.Arrange the isomers in order of increasing boiling points.
1. What is the importance of solubility in organic solvents? Can we use this property as a preliminary method of identifying the identity of unknown organic compounds? Explain in 1– 3 sentences. 2. What is meant by the salting out effect? Illustrate.
Does primary, secondary, and tertiary affect the acidity and/ or solublity of a compound in water? Asking for a clarification. Thank you. For instance: A> Primary alcohol is more acidic than secondary alcohol. (Will this always be the case?) B> Primary amine is more soluble in water than secondary amine (Will this always be the case?)