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Short answer: See [for a polar example] the molecule Water, H2O: occasionally it will 'disassociate' into the H+ and the OH- IONS, yet mostly it exists as an electrically neutral H2O. As in reality, the two H+'s are on one end of the molecule while the other end of the molecule is occupied by the electronegative oxygen atom, so two H+ & one O 2- make up a neutral atom that is electrically active at its ends, or poles; or polar.
Nonpolar? Remove oxygen; leave just carbon and hydrogen, which provides a balanced or nonpolar [if any] charge distribution.
Do Not Separate the two, Tao says no. What gives Lipids (plain oils -from plants- and fats -from animals-, phospholipids, glycolipids etc.) their great powers is that they possess a polar [or charged by the presence of an acid group - COO- ] hydrophillic head AND a neutral [no charges] non polar ( only CH2 s ) hydrophobic tail.
This is why lipids are also known as fatty-acids.
What else can I help you with?
How does a detergent keep polar and nonpolar molecules mixed?
soaps are the sodium salts of fatty acids. The molecular formula of soap is CH3COONa. In this the CH3COO part is partially positive and Na is partially negative so they attract each other ,hence they are bound together
Is bacteria and virus polar or non polar?
Bacteria are generally considered polar because they have distinct ends or poles, such as a head and a tail. Viruses, on the other hand, are typically nonpolar as they do not have a specific structure like bacteria and generally have a symmetrical shape.
What is a molecule called when it has a polar and non polar region?
A molecule with a polar and nonpolar region is called amphiphilic or amphipathic. This allows it to interact with both polar and nonpolar substances, making it useful in various biological and chemical processes.
Why lipids dissolve in soap?
Lipids dissolve in soap because soap molecules have both polar and nonpolar components. The nonpolar tail of the soap molecule can interact with the nonpolar parts of the lipid molecules, while the polar head of the soap molecule can interact with water, allowing the lipids to be surrounded and solubilized in water.
Is Cl3 polar or nonpolar?
CHCl3 is a polar molecule. Its electron and molecular geometries are both tetrahedral, yet the Chlorine atoms are more electronegative than the Hydrogen atom, making the molecule polar.
How does a detergent keep polar and nonpolar molecules mixed?
soaps are the sodium salts of fatty acids. The molecular formula of soap is CH3COONa. In this the CH3COO part is partially positive and Na is partially negative so they attract each other ,hence they are bound together
Is bacteria and virus polar or non polar?
Bacteria are generally considered polar because they have distinct ends or poles, such as a head and a tail. Viruses, on the other hand, are typically nonpolar as they do not have a specific structure like bacteria and generally have a symmetrical shape.
Is phosphate group non-polar?
No, a phosphate group is polar due to the presence of electronegative oxygen atoms. It contains both polar and nonpolar characteristics because of its negative charge and the nonpolar hydrophobic tails in biological molecules it can interact with.
What is a molecule called when it has a polar and non polar region?
A molecule with a polar and nonpolar region is called amphiphilic or amphipathic. This allows it to interact with both polar and nonpolar substances, making it useful in various biological and chemical processes.
Are bile salts polar or non-polar?
Bile salts are amphipathic molecules, meaning they have both a polar and nonpolar region. They consist of a steroid structure (nonpolar) with hydroxyl groups (polar) attached. This unique structure allows bile salts to emulsify fats in the digestive system.
Why lipids dissolve in soap?
Lipids dissolve in soap because soap molecules have both polar and nonpolar components. The nonpolar tail of the soap molecule can interact with the nonpolar parts of the lipid molecules, while the polar head of the soap molecule can interact with water, allowing the lipids to be surrounded and solubilized in water.
Is Cl3 polar or nonpolar?
CHCl3 is a polar molecule. Its electron and molecular geometries are both tetrahedral, yet the Chlorine atoms are more electronegative than the Hydrogen atom, making the molecule polar.
What do oxygen molecules and perfluorodecalin molecules have in common?
Both oxygen molecules and perfluorodecalin molecules are nonpolar molecules, meaning they do not have a significant difference in electronegativity among their atoms. This property makes both molecules poorly soluble in water.
Is soap polar nonpolar?
Soap is actually both. It is similar to a phospholipid in that it has a polar head and a nonpolar tail.
What are the characteristics of molecules that exhibit polar hydrophobic properties?
Molecules with polar hydrophobic properties have a nonpolar region that repels water and a polar region that interacts with water. This creates a molecule that is both attracted to and repelled by water, making it hydrophobic.
Are lipids polar?
Most lipids are nonpolar molecules due to their hydrophobic nature, meaning they do not mix well with water. However, some lipids, suchjson as phospholipids, have polar regions (like the phosphate head) and nonpolar regions (like the fatty acid tails), making them amphipathic.
Are NH3 and CH4 soluble in each other?
Ammonia (NH3) and methane (CH4) are not soluble in each other because they are both nonpolar molecules. Nonpolar molecules like these do not mix well with polar molecules like water, which is needed for molecules to dissolve in each other.
