The validation concerning the molecule, sphingosine according to the given description has to be stated. Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
The validation concerning the molecule, sphingosine according to the given description has to be stated. Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
Solution Summary: The author explains that the validation concerning the molecule, sphingosine according to the given description has to be stated.
Definition Definition Organic compounds with a nitrogen atom having a lone pair of electrons on it. Amines are derived from ammonia (NH 3 ), wherein hydrogen atoms are substituted by an aryl or alkyl group.
Chapter 8, Problem 8.78EP
(a)
Interpretation Introduction
Interpretation: The validation concerning the molecule, sphingosine according to the given description has to be stated.
Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
(b)
Interpretation Introduction
Interpretation: The validation concerning the molecule, sphingosine according to the given description has to be stated.
Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
(c)
Interpretation Introduction
Interpretation: The validation concerning the molecule, sphingosine according to the given description has to be stated.
Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
(d)
Interpretation Introduction
Interpretation: The validation concerning the molecule, sphingosine according to the given description has to be stated.
Concept introduction: Sphingosine is the 18 carbon monounsaturated amino dialcohol platform for sphingolipids. Fatty acids and phosphate groups attached to sphingosine molecule and an alcohol attached to the phosphate group give sphingophospholipids.
Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under
the table.
Molecule 1
Molecule 2
Molecule 3
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Molecule 4
Molecule 5
Molecule 6
none of the above
mm..
Use the vapor-liquid equilibrium data at 1.0 atm. for methanol-water (Table 2-8 ) for the following:
If the methanol vapor mole fraction is 0.600, what is the methanol liquid mole fraction?
Is there an azeotrope in the methanol-water system at a pressure of 1.0 atmospheres?
If water liquid mole fraction is 0.350, what is the water vapor mole fraction?
What are the K values of methanol and of water at a methanol mole fraction in the liquid of 0.200?
What is the relative volatility αM-W at a methanol mole fraction in the liquid of 0.200?
Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under
the table.
||
|II*****
Molecule 1
|
Molecule 4
none of the above
Molecule 2
Molecule 3
Х
mm...
C
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***
Molecule 5
Molecule 6
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