(a)
Interpretation:
The name of the carboxylate ion that is formed from pentanoic acid has to be given.
Concept Introduction:
The name of the
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(b)
Interpretation:
The name of the carboxylate ion that is formed from citric acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(c)
Interpretation:
The name of the carboxylate ion that is formed from succinic acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
(d)
Interpretation:
The name of the carboxylate ion that is formed from oxalic acid has to be given.
Concept Introduction:
The name of the carboxylic acid itself implies that it is acidic. Addition of carboxylic acid to water results in ionization. Hydrogen ion transfer occurs from carboxylic acid to water and hydronium ion is formed. Carboxylate ion is also formed due to the loss of hydrogen ion from carboxylic acid.
Carboxylate ion is the negative ion which is formed when one or more acidic protons are lost from carboxylic acid.
Carboxylate ions are named from the parent acid by replacing the suffix “-ic acid” with “-ate”.
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EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Draw the L enantiomer in a Fischer projection for each amino acid; identify the amino acid as neutral, acidic, or basic. Give the three-letter sign [3], and the one-letter symbol [4].arginine a. arginine b. arginine c. a. glutamic acid b. glutamic acid c. glutamic acidtyrosine b. valine c. argininearrow_forwardThis is all part of one question. It goes together. (I wrote D and E that were cut off from the picture.) Please help me solve this since it all follows a line.D. At which pH value does the amino group of amino acid have the best buffering capacity?9.009.691.536.013.0010.5E. What is the pI (isoelectric point)?pI=arrow_forwardRefer to the following titration curve below: 13 12 11 10 9 7 6 5 4 3 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Volume of Titrant / mL - Unknown Acid 0.10 mol/L - titrant = NaOH 0.1 mol/L At ph 10.0, which form of histidine is most abundant? His2+ His- His° His+arrow_forward
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