Questions from Organic Chemistry


Q: One of the compounds from the previous problem has a pKa <

One of the compounds from the previous problem has a pKa < 10. Identify that compound and explain why it is so much more acidic than all of the other compounds.

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Q: The following two compounds are constitutional isomers. Identify which of these

The following two compounds are constitutional isomers. Identify which of these is expected to be more acidic and explain your choice.

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Q: Consider the structure of para-hydroxyacetophenone, which has a pKa

Consider the structure of para-hydroxyacetophenone, which has a pKa value in the same range as a carboxylic acid, despite the fact that it lacks a COOH group. Offer an explanation for the acidity of p...

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Q: Based on your answer to the previous question, would you expect

Based on your answer to the previous question, would you expect meta-hydroxyacetophenone to be more or less acidic than para-hydroxyacetophenone? Explain your answer.

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Q: When formic acid is treated with potassium hydroxide (KOH), an

When formic acid is treated with potassium hydroxide (KOH), an acid-base reaction occurs, forming a carboxylate ion. Draw a mechanism for this reaction and identify the name of the carboxylate salt.

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Q: Acetic acid was dissolved in a solution buffered to a pH of

Acetic acid was dissolved in a solution buffered to a pH of 5.76. Determine the ratio of the concentrations of acetate ion and acetic acid in this solution. Which species predominates under these cond...

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Q: Rank each set of compounds in order of increasing acidity:

Rank each set of compounds in order of increasing acidity: a. 2,4-Dichlorobutyric acid 2,3-Dichlorobutyric acid 3,4-Dimethylbutyric acid b. 3-Bromopropionic acid 2,2-Dibromopropionic acid 3,3-Di...

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Q: Identify the reagents you would use to perform the following transformations:

Identify the reagents you would use to perform the following transformations: a. Ethanol → Acetic acid b. Toluene → Benzoic acid c. Benzene → Benzoic acid d. 1-Bromobutane → Pentanoic acid e. Eth...

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Q: Identify the reagents you would use to achieve each of the following

Identify the reagents you would use to achieve each of the following transformations:

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Q: Provide a name for each of the following compounds: /

Provide a name for each of the following compounds:

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