Sulfonic acid is polar because it has a highly electronegative sulfur atom bonded to hydrogen and oxygen atoms, resulting in an uneven distribution of charge within the molecule. This creates a positive and negative region, making it a polar compound.
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.
Nonpolar
the two fatty acid tails of the phospholipids are nonpolar, whereas the head is polar