4. What is the trend in solubility for alcohols in water as the number of carbons in the parent chain increases. Explain this trend? 5. Which of the following would be the most soluble and least soluble in water: Primary amines, secondary amines, tertiary amines. Explain your reasoning. 6. Would you expect an alcohol with a 20-carbon parent chain to be soluble or insoluble in oil? Why?

4. What is the trend in solubility for alcohols in water as the number of carbons in the parent chain increases. Explain this trend? 5. Which of the following would be the most soluble and least soluble in water: Primary amines, secondary amines, tertiary amines. Explain your reasoning. 6. Would you expect an alcohol with a 20-carbon parent chain to be soluble or insoluble in oil? Why?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 5Q

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Similar questions

What is the functional group of propanoic acid? How do we know if it's soluble in water or insluble in water using the flowchart that is attached. which test should be performed using the flowchart. Is propanoic acid a ketone, aldehyde, ester or alcohol and how did you know?what would be the most efficient series of solubility and functional group tests that would identify the functional group? Also what could be the sources of error in this experiment? What could occur that would give false positives, false negatives, or incorrect interpretations?
2. Some students confuse the ester and ether functional groups. Both linkages are formed by condensation reactions. a) Complete this statement: An ether linkage is formed by the condensation of: b) Use structures to show the condensation of cyclohexanol molecules to create the alternate synthesis product discussed in the report sheet of your Dehydration experiment (Lab 04).
1. What allows some organic compounds to be soluble in water? 2. If two solutions are insoluble with each other, describe how a mixture of the two solutions would appear. 3. Explain the saying “like dissolves like” 4. What is the trend in solubility for alcohols in water as the number of carbons in the parent chain increases. Explain this trend? 5. Which of the following would be the most soluble and least soluble in water Primary amines, secondary amines, tertiary amines. Explain your reasoning. 6. Would you expect an alcohol with a 20-carbon parent chain to be soluble or insoluble in oil? Why?
1. Do you think the benzoic acid will dissolve in water at room temperature? At a higher temperature? If not, how will you convert the substance into a water-soluble compound? 2. 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.
What is the functional group of propanoic acid? How do we know if it's soluble in water or not using the flowchart that is attached. which test should be performed using the flowchart. Is propanoic acid a ketone, aldehyde, ester or alcohol and how did you know?what would be the most efficient series of solubility and functional group tests that would identify the functional group? Also what could be the sources of error in this experiment? What could occur that would give false positives, false negatives, or incorrect interpretations?
An alcohol or an alkane? Why? An ether or an aldehyde? Why? A ketone or a carboxylic acid? Why? Would propanoic acid (the carboxylic acid example in Table 1) be soluble in water? ____ Explain how you know this. Why does solubility decrease with increasing carbon chain length? Which functional group that we have studied so far has the highest boiling point? Explain
True or False: Write True if the statement is correct and False if otherwise.i. Esters are formed by the reaction of a salt with an acid.ii. In such reactions, the —OR group from the alcohol replaces the —OH group in the carboxylic acid.iii. Esters are polar compounds, but they cannot form hydrogen bonds to each other.iv. Their boiling points are lower than those of alcohols and acids of similar molecular massv. Esters cannot be converted back to carboxylic acids and alcohols under either acidic or basicconditions.vi. Thioesters are sulfur-containing analogs of esters in which a —SR group has replaced the —COOHgroup.vii. Polyesters are polymers in which the monomers (diacids and dialcohols) are joined through esterlinkages.viii. An ester is named as an alkyl carboxylate.
acetylsalicylic acid vs salicylic acid? What is the main chemical difference? Why can acetylsalicylic acid pass through the stomach without harm while salicylic acid can cause harm to the stomach????
II. What alcohol would be used to prepare the following: Write the complete equation. (structure and name) heptanoic acid Propanoic acid
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2. Consider the following pairs of compounds. For each pair, predict which compound has greater solubility in water and explain why. Refer to the compound's ability to from hydrogen bonds. You may wish to review pages 111-112 in your textbook. A. hexane and hexanol Answer
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