Question

ochem lab

Define the partition coefficient K. In your own words, describe what a separatory funnel is used for. What are drying agents used for? Write a balance equation to explain the bubbles that form when NaHCO3 is added to acetic acid. Propose a complete, step-by-step mechanism for your reaction. Provide an extraction separation flow chart for this reaction. In the first box, assume all of your limiting reagent has reacted. How would the IH NMR spectra of your product be different from acetic acid?

extraction lab

Answer 1

220 || Define the partition co-efficient - Amst The ratio of the concentrations of a solute im two immicible liquids enim two solids, whey_it is in equilibrium across the interface before |thecus is called partitione co-efficieut 16@ Describe whict a separatory fummel is used for? - 3 | Separatory fummel, also known as separating fummel on collo quially sep fuormel: Thie's is ģ piece of laboratory glassware used in liquid-liquid extraction to separate the components of a comixture into two ionomicible solveut pleases of different deusi- ties Qe what are doing agent used for? A drying agent is a chemical and may I refer to - - Desiccant absorbs. moisture from solids. LG Im making og isolating chemical commpaumas Hey often become contaminated with water.

DI Reaction between Nahcoz and acetic and Jeq. to explain bubble. → || The reaction between sedivom bicarbonate [No 11103}| and acetic acid [en,coot generates coa gas tim the form of bubble. Narcos + Chacoon sollyan bi autic acid carbonate Cha COO NO + H2O + CO2(g)!! | sodiyon water Carbon autate di-oxide gas (bubble]