2024年5月28日 · The net charge of a dipeptide Glu-Lys at physiological pH (around 7.4) would be +1. Glutamic acid (Glu) has a net charge of -1 at neutral pH, and lysine (Lys) has a net charge …

2024年5月21日 · Yes, COOH (carboxylic acid functional group) is polar because it contains an electronegative oxygen atom that creates a significant dipole moment within the molecule. ...

2024年5月21日 · --COOH is a carboxyl group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (OH). It is a functional group commonly …

2024年5月31日 · The carboxyl group (COOH) at one end of the fatty acid chain is hydrophilic because it is polar and can interact with water molecules. This group is responsible for the …

2024年6月15日 · When -NH2 and -COOH replace hydrogen atoms in a molecule, it forms an amino group (-NH2) and a carboxyl group (-COOH) respectively. These two functional groups …

2024年6月4日 · Since the molar mass of is 210.14 g·mol−1, there are0.358 (mol) * 210.14 (g/mol) = 75.2 g trimellitic acid in 0.358 mole of it.

2025年3月4日 · Amino acids have an amino group (-NH2) and a carboxyl group (-COOH). The carboxyl group can release a proton (H+) in a solution, making them weak acids. This acidic …

2024年6月19日 · COOH is a functional group found in organic molecules like carboxylic acids. It does not have an atomic number because it is a combination of multiple atoms. This answer is:

2025年2月16日 · The delta internet charge on your credit card statement is likely due to a fee for using Delta Airlines' in-flight Wi-Fi service during your flight.

2024年6月7日 · I think you mean CH3 CH2 CH2 COOH and that is butyric acid or butanoic acid. Add a Comment. Wiki User. ∙ 16y ago. Copy. Potassium Acetate. Add a Comment. Wiki User. …