(a)
Interpretation:
The acid-base reaction that occurs when CH3CH2NH2 dissolves in water should be written.
Concept Introduction:
Since
(b)
Interpretation:
The acid-base reaction that occurs when (CH3CH2)2NH dissolves in water should be written.
Concept Introduction:
Since amines have a lone pair of electrons on its N atom, they act as proton acceptors. When amines dissolve in water, amine accepts protons from water and forms its conjugate acid. Amines are basic than other organic compounds but are weaker bases than inorganic bases.
(c)
Interpretation:
The acid-base reaction that occurs when (CH3CH2)3N dissolves in water should be written.
Concept Introduction:
Since amines have a lone pair of electrons on its N atom, they act as proton acceptors. When amines dissolve in water, amine accepts protons from water and forms its conjugate acid. Amines are basic than other organic compounds but are weaker bases than inorganic bases.
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- TRUE OR FALSE (a) There are three amines with the molecular formula C3H9N. (b) Aldehydes, ketones, carboxylic acids, and esters all contain a carbonyl group. (c) A compound with the molecular formula of C3H6O may be either an aldehyde, a ketone, or a carboxylic acid. (d) Bond angles about the carbonyl carbon of an aldehyde, a ketone, a carboxylic acid, and an ester are all approximately 109.5°. (e) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (f) The molecular formula of the smallest carboxylic acid is C2H4O2.arrow_forward(a) Identify the functional groups in salinosporamide A, an anticanceragent isolated from marine sediment. (b) Classify each alcohol, alkylhalide, amide, and amine as 1°, 2°, or 3°.arrow_forwardList the products of each amine reaction. H CH, —N—CH—сH, + CH, CH, CH;-CH-CH;-C-OHarrow_forward
- Give the IUPAC and common names of an amine with a) 5 C atoms (b) 6 C atoms, C) 7 C atoms.arrow_forwardWhen the conjugate acid of aniline, C6H5NH3+, reacts with the acetate ion, the following reaction takes place: C6H5NH3+(aq)+CH3COO(aq)C6H5NH2(aq)+CH3COOH(aq) If Kafor C6H5NH3+ is 1.35105 and Kafor CH3COOH is 1.86105 , what is K for the reaction?arrow_forwardBecause amines are basic, they can often accept a proton. Draw the protonated structure of n-propylamine.arrow_forward
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- Draw the organic product formed when the following compounds undergo a substitution reaction: (a) acetic acid and methyl-amine; (b) butanoic acid and 2-propanol; (c) Formica acid and 2-methyl-1-propanol.arrow_forwardDraw the skeletal ("line") structure of a secondary amine with 4 carbon atoms, and no double or triple bonds.arrow_forwardThe structure of an amide is shown below. || -C - NHCH,CH3 An amide can be reduced to an amine when treated with a reducing agent. Give the class type of the amine formed. Answer:arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning