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Which solvent is appropriate to use in the iodoform test?
Select one:
Dioxane
Acetone
Please answer very soon will give rating surely
Complete explaination needed
Only correct answer needed
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Solved in 2 steps with 3 images
- Which solvent is appropriate to use in the iodoform test? Select one: Dioxane Acetaldehyde Acetone Please answer very soon will give rating surely Complete explaination neededAnswer the following question regarding the pictures please: The information for this set is based off of the column separation of ferrocene and acetylferrocene. D:What makes ethyl acetate a suitable or unsuitable solvent? ethyl acetate is too polar there would be no issues separating the three compounds using ethyl acetate as the solvent ethyl acetate is not polar enough E: What concerns would you have if you were to run a column using hexanes as the solvent for the whole column? hexanes is too polar and there would be no separation for the three compounds hexanes would be a good solvent to isolate all three compounds from the column hexanes is not polar enough to elute diacetylferrocene hexanes is not polar enough to elute any of the compounds no matter how much solvent you use F: Come up with an appropriate solvent gradient to get the best separation of all three compounds, list them first to lastBrisk effervescence was observed when acetic acid is subjected in the Reaction with sodium carbonate (carboxylic test). Give an inference about the observation
- Please provide a clear solution for me to study it. Thank you!For standard turbidity measurements, the increase in signalis due toa.) higher amounts of analytes that complex with formazin.b.) higher amounts of analytes that precipitate with formazin.c.) higher amounts of analytes that react with formazin.What is the Assay methods of phenazopyridine ? With illustration.
- Does heptanol and benzaldehyde precipitate and gives a positive iodoform test? Explain.Recrystallized Benzoic acid compare to literature values • Format the table and the descriptive paragraphs. Full comparisons of peaks are to be made with reference to the SDBS database for all three compounds.Calculate the theoretical yield of virstatin ethyl ester and virstatin. Procedure – Step 1 Synthesis of virstatin ethyl ester (with notes and musings about procedural steps in italics) 1,8-naphthalimide (0.25 g) and potassium carbonate (0.26g) are added to a 10 ml round bottom flask containing a stir bar. 1.3 ml DMF (N,N-dimethylformamide) is added to the flask. The DMF will be in a “sure seal” bottle with a septum. You will obtain the DMF using a syringe and needle. Wear gloves when obtaining and dispensing the DMF. Add ethyl 4-bromobutanoate (0.27 ml) (it might say ethyl 4-bromobutyrate on the bottle) to the reaction flask, using an automatic pipet. Heat under reflux, with stirring, for 1 hour. What will the sand temperature have to be to get DMF to boil?? When would you start heating the sand!? After cooling to room temperature add 5 ml water to the reaction solution and cool the resulting mixture in an ice bath. Using a Buchner funnel, vacuum filter the ice cold…
- Write R if the compound will give positive result to chromic acid test and S if not. 1. 2. 3. 4. 5.please don't provide handwrittin solution... SynthesisA newly synthesized drug was found to have a carboxyl group, an imide and a sulfonamide group. The first type of method to consider in this drug molecule’s quantitatve analysis is: a. Non-aqueous Alkalimetryb. Non-aqueous Acidimetryc. Aqueous Alklaimetryd. Aqueous Acidimetry