2024年5月22日 · The carboxylic acid group of the carboxylic acid reacts with the amino group of ammonia to form the amide, with water as a byproduct. What is the only organic acid without COOH group?

2024年5月28日 · Yes, acetic acid, also known as ethanoic acid, is the simplest carboxylic acid. It consists of a carboxyl group (–COOH) attached to a methyl group (–CH3). Its chemical formula is CH3COOH.

2024年5月24日 · Since a solution of stearic acid would be slightly acidic, a solution of sodium stearate will be basic or alkaline. ... Because 'sdoium stearate' is the conjugate base of the weak carboxylic acid ...

2024年6月2日 · Esters are organic compounds formed by the reaction of an alcohol with a carboxylic acid. What is golf wax? Golf wax is the name of a brand of paraffin wax. Paraffin wax is usually used for making ...

2024年5月20日 · Have palmitic acid and paraffin a freezing point of a freezing range? Palmitic acid has a freezing point around 63-64°C. Paraffin wax typically has a melting point range between 46-68°C ...

2024年5月26日 · Is lithium chloride a compound or an element? Lithium chloride is an ionic compound. It is an alkali halide, made up of the elements lithium and chlorine.

2025年1月9日 · Low-level anesthetic action: Depresses pain perception.Watkins Petro-Carbo Active Ingredients: Phenol (1.5% w/w): Once called "carbolic acid," phenol is a very effective topical analgesic that was ...

2025年1月8日 · The Lewis dot structure for citric acid (C6H8O7) shows three carboxylic acid functional groups. The Lewis dot structure for baking soda (NaHCO3) shows a sodium cation (Na+) bonded to a bicarbonate ...

2025年1月19日 · Water soluble molecules diffuse through biological membranes via facilitated diffusion, which involves the use of specific transport proteins embedded in the membrane. These proteins create ...

2024年5月21日 · The freezing-point depression constant (Kf) of benzoic acid is 6.22 °C/m, and for salicylic acid, it is 6.93 °C/m. These values indicate how much the freezing point of a solvent will decrease ...