Question: MTBE, the solvent in the above procedure, is a good solvent for liquid-liquid extractions. What are the characteristics of a good solvent for liquid-liquid extractions?

Question: st-lab Questions 1) MTBE, the solvent in the above procedure, is a good solvent for liquid-liquid extractions. What are the characteristics of a good solvent for liquid-liquid extractions? 2) Why are some of the operations considered extraction and others called washings?

Math Mode. ÷. ≤

Question: (1) Why is MTBE added to the second chromatography solvent? Gas chromatography of ferrocene vs acetylferrocene (2 points) (2) Using a detailed explanation, explain why acetylferrocene has a lower Rf value. (2 points) (3) Why is …

Methyl tert − butyl ether (MtBE) is a solvent with several important roles: View the full answer. Step 2 ...

The solvent tert-butyl methyl ether (MTBE) is used as a “greener” replacement for the organic solvent diethyl ether, because it has less propensity to form peroxides upon standing. Draw the line structures of both diethyl ether and MTBE. Look up the physical properties (boiling point, lash point) of both solvents.

Question: In the extraction of a mixture, you successfully extracted the acidic component (eg. A carboxylic acid) as its salt (RCOO Nat) You can recover the acid from its salt form (RCOO Nat) to the neutral acid (RCOOH) by Adding a base (20% NaOH) ОА Adding an acid (Concentrated HCI) B. Adding MTBE solvent Ос. None of the above OD.

Answer to Analyte layer (Circle one): Organic solvent. Science; Chemistry; Chemistry questions and answers; Analyte layer (Circle one): Organic solvent (MTBE)orWater(3pts) Identify which compound appeared on your TLC plate where the aqueous acid, aqueous base, andorganic layers were spotted.Aq. Ba.(compound extracted with NaOH)Aq.

Question: Penicillin is being removed from water by solvent extraction using MTBE. The unit is a 10-stage countercurrent tower. Water phase with Penicillin W = 100 kg water/hr With 5 kg Penicillin/hr Extract Penicillin-rich MTBE 1 5 6 7 Recycled Solvent F = 13 kg MTBE/hr with 0.006 kg penicillin/kg MTBE 8 9 10 Raffinate Penicillin-lean water ...

If these four compounds were dissolved in an organic solvent like MTBE and then washed with aqueous NaOH ...