The total number of functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted. Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
The total number of functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted. Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
Solution Summary: The author explains that the total number of functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated
Definition Definition Group of atoms that shape the chemical characteristics of a molecule. The behavior of a functional group is uniform in undergoing comparable chemical reactions, regardless of the other constituents of the molecule. Functional groups aid in the classification and anticipation of reactivity of organic molecules.
Chapter 19, Problem 19.29EP
(a)
Interpretation Introduction
Interpretation: The total number of functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted.
Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
(b)
Interpretation Introduction
Interpretation: The number of different kinds of functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted.
Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
(c)
Interpretation Introduction
Interpretation: The names for the functional groups present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted.
Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
(d)
Interpretation Introduction
Interpretation: The number of subunit linkages present in a triacylglycerol in which all fatty acid residues present come from saturated fatty acids has to be predicted.
Concept introduction: Triacylglycerol is produced by the reaction of one molecule of glycerol and three molecules of fatty acid. The three hydroxyl groups of glycerol get esterified on reaction with fatty acids.
Indicate the correct option.a) Graphite conducts electricity, being an isotropic materialb) Graphite is not a conductor of electricityc) Both are false
(f) SO:
Best Lewis Structure
3
e group geometry:_
shape/molecular geometry:,
(g) CF2CF2
Best Lewis Structure
polarity:
e group arrangement:_
shape/molecular geometry:
(h) (NH4)2SO4
Best Lewis Structure
polarity:
e group arrangement:
shape/molecular geometry:
polarity:
Sketch (with angles):
Sketch (with angles):
Sketch (with angles):
1.
Problem Set 3b
Chem 141
For each of the following compounds draw the BEST Lewis Structure then sketch the molecule (showing
bond angles). Identify (i) electron group geometry (ii) shape around EACH central atom (iii) whether the
molecule is polar or non-polar (iv)
(a) SeF4
Best Lewis Structure
e group arrangement:_
shape/molecular geometry:
polarity:
(b) AsOBr3
Best Lewis Structure
e group arrangement:_
shape/molecular geometry:
polarity:
Sketch (with angles):
Sketch (with angles):
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