Draw the structure of the indicated compounds. You can use ChemSketch, ChemDraw, or handdraw it. Do not use an image from the internet a) Heptyl propanoate b) Methyl ethanoate c) Butyl methanoate
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- With the G, L, + and – reactions, please tell me whether you would expect there to be a band in the agarose gel or not.Why Cepacol is used ?If you have 50 ml of pure stock formalin solution how many ml of diluent will you need? What is the total volume of the reagent used you have prepared? Write down your answers with complete solutions and correct labels.
- please helpArrange the following in order of increasing Rf on thin-layer chromatography: acetic acid, acetaldehyde, 2-octanone, decane, and 1-butanol.Refer to the lipid structure below. CH,-O-C-(CH,),,CH, CH-O-C-(CH,),CH, NH,+ CH-O-P-O-CH,-CH-COO- A. Identify the lipid structure, give its role, function, and enumerate its hydrolysis products. B. Explain which hydrolyzed component will test positive in the Acrolein test? Ninhydrin test?
- Give the IUPAC name for each compound. Part 1 of 2 2-methylhept-3-ene n ☑ Part 2 of 2For the following monosaccharide, draw the products formed when treated with each reagent. H H -OH HO H HO H H― -OH CH₂OH Part 1 of 2 H2 in the presence of a Pd catalyst. Modify the Fischer projection of the monosaccharide to represent the product. H H -ОН HO H HO H H -OH CH₂OH Part 2 of 2 Benedict's reagent. Modify the Fischer projection of the monosaccharide to represent the product. H H -OH HO -Н HO H H -OH CH₂OH ☐ : G ☐ E ☐: ☑ P GGive the systematic name for the disaccharide shown in the image by selecting the appropriate terms. H НО HO НО но H H The systematic name is The common name is ОН I maltose → нно HO a-D-glucopyranosyl H I -(1 →→ но OH 4- )- ОН I a-D-glucopyranose
- Cyanogen bromide is a common sulfhydryl-modifying reagent that can generally be used to break disulfide bonds. True FalseMatch the antibiotic to its target rifamycin, rifampin [ Choose ] Quinolones, fluroquinolones, ciprofloxacin [ Choose ] aminoglycosides, tetracylines, [Choose] chlorampneicol, macrolides sulfamethoxazole, trimethoprim [Choose ] methicillin [Choose]Please don't provide handwriting solution