Consider a weak organic acid (R-COOH) that has a pKa of 4.6. What would be the pH of a buffer solution created by dissolving 0.39 moles of the acid (R-COOH) and 0.40 moles of its conjugate base (R-COO-Na+) in 1.2 litres of water?

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation.

a) 0.132g of a pure carboxylic acid (R-COOH) was dissolved in 25.00mL of water and titrated with 0.120M of standardised NaOH solution. A volume of 14.80mL was required to reach the endpoint of the titration.Identify the carboxylic acid.b) A 0.670g sample of barium hydroxide is dissolved and diluted to the calibration mark in a 250.0mL ...

Solution for Using generic organic acid R-COOH and generic alcohol R’-OH, provide a quick sketch of whathappens during an esterification reaction

Draw the structure of olestra.Use R—COOH as an abbreviation for oleic acid. Olestra has been used in certain snack foods as an alternativeto fats and oils. Its structure consists of a sucrose molecule inwhich all free hydroxyl groups have formed esters with oleicacid (an 18-carbon monounsaturated fatty acid).

Solution for what is the formula for the acid form of lysine (NH2CH(R)COOH), where R is (CH2CH2CH2CH2NH2)? What is the charge of the molecule in Acid

Propose a mechanism for the following transformation: COOH R R 2. Propose a mechanism that will account for the product of the Stobbe condensation: COOCH + (UHCO CHÍNH (2) H,O, acetate buffer H₂C H₂C NaOCH CH₂ CH₂C-C COOCH. 10-13 2 + C₂H₂OH COOCH 6. Explain the relative rates of acid-catalyzed hydrolysis observed for compounds 1 and 2.

R-COOH + NaOH/CaO → R 2 + Na 2 CO 3. Esterification reaction. Carboxylic acids are heated with alcohols in presence of concentrated sulfuric acid, water is released and ester is formed. This formation of the ester is very important for the identification of ethyl alcohol. R-COOH + R-CH 2-OH + Conc. H 2 SO 4 → R-COO-CH 2-R

Solution for 1. hydrocarbons with general formula of R-COOH. Group of answer choices aldehyde ester ether carboxylic acid