polar since phthalic acid is 1,2-Benzenedicarboxylic acid, two carboxylic acids are on the aromatic ring.
Cysteine is a polar amino acid.
Tyrosine is a polar amino acid.
Lactic acid is a polar molecule. It contains both polar (-OH) and nonpolar (CH3) groups, but the presence of the polar -OH groups makes it an overall polar molecule.
No, cysteine is a polar amino acid.
Detergent is both polar and non polar, it is able to collect the grease because of it having a non polar head. It also has a polar 'tail' which is why the globules of grease float about in the water.
Cysteine is a polar amino acid.
Tyrosine is a polar amino acid.
Lactic acid is a polar molecule. It contains both polar (-OH) and nonpolar (CH3) groups, but the presence of the polar -OH groups makes it an overall polar molecule.
Acetic acid (CH3COOH) has a polar molecule.
No, cysteine is a polar amino acid.
Detergent is both polar and non polar, it is able to collect the grease because of it having a non polar head. It also has a polar 'tail' which is why the globules of grease float about in the water.
Yes, tyrosine is a polar amino acid.
No, hydrochloric acid is not soluble in cyclohexane because cyclohexane is a nonpolar solvent and hydrochloric acid is a polar molecule. Polar and nonpolar substances do not readily dissolve in each other.
No, sulfuric acid does not dissolve in hexane. Sulfuric acid is a polar substance, while hexane is nonpolar. Polar and nonpolar substances do not mix easily and tend to remain separate when mixed together.
Lauric acid is a polar molecule due to its carboxylic acid group, which is hydrophilic (water-attracting), making it soluble in water to some extent. However, it also has a long hydrophobic hydrocarbon tail, which can make it more soluble in organic solvents.
the two fatty acid tails of the phospholipids are nonpolar, whereas the head is polar
Nonpolar fatty acid chains are nonpolar and prevent the cell from dissolving.