An optically active fat, when completely hydrolyzed, yields twice as much stearic acid as palmitic acid. Give the structure of the fat Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Show the a choosing the dashed or wedged buttons and then clicking a bond on the canvas. QQ & H CH₂ O 8 O 0 1 44 AD CH₂ 3 IU Zoo-au H

An optically active fat, when completely hydrolyzed, yields twice as much stearic acid as palmitic acid. Give the structure of the fat Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Show the a choosing the dashed or wedged buttons and then clicking a bond on the canvas. QQ & H CH₂ O 8 O 0 1 44 AD CH₂ 3 IU Zoo-au H

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 176MP

See similar textbooks

Similar questions

2) Complete the reaction: NO. LOH FECLT
Nucleotides appear in nucleic acids, as coenzymes in metabolism, and as chemical messengers. One example of the last is cyclic-adenosine monophosphate, CAMP, where the phosphate group forms a ring with two of the ribose carbons. Which of the following represents CAMP NH₂ HO N 0 OH OH HOW HO OH NH NH₂
Oxidation of glucose using Benedict's or Barfoed's reagent results in a mixture of compounds including a glycolic acid (2 carbons) and erythronic acid (4 carbons). Identify the carbon-carbon bond that is broken in glucose (shown below) to yield these two acids (following further oxidation) and draw "electron pushing arrows" to indicate the electron source and electron sink involved in breaking this bond OH OH HO, `H. OH OH
2) Complete the reaction: NO. LOH FeCL
2NaHCO:(s) → NażCO3(s) + CO2(g) + H2O(g);
HO C SH I CH 2 NH 2 -CH-CH 2 -CH 2 -C NH —CH —C Glutamic acid |NH —CH 2-C OH Glycine The molecule depicted above is a tripeptide. Here is another representation of it. The amino acid in the middle is
The chemical structure of oxamide NH, is shown below. Highlight each atom that is an amino group. :0::0: C C –N –H | H –N –H H
Amino acids are synthesized by plants to store nitrogen. True or false.
·CI линг Pyradine Zn. H
Write the structure(s) for the organic product(s) of the carbohydrate reaction below. ball & stick V HOCH₂ но HO +labels -O HOCH₂ **** Te OH HO Sucrose CH₂OH OH Ag2O in aq. NH3 or Br₂ in H₂O, pH 6
Palmitoleic acid, a fatty acid with various pharmaceutical applications, is mainly obtained from macadamia nuts. The condensed structural formula for a triacylglycerol containing three palmitoleic acid units is provided below. Which of the following statements is NOT true regarding this triacylglycerol? O || CH,−O−C–(CH,)–CH=CH—(CH2)5–CH3 O || CH−O−C−(CH2)–CH=CH–(CH,)5–CH3 O CH,−O−C−(CH,)–CH=CH–(CH,)5–CH, O Its name is glyceryl tripalmitate or tripalmitin. O It is most likely to be liquid at room temperature. O It is an oil (not a fat). O It contains 3 molecules of the same unsaturated fatty acid.
You're an undercover biological weapons agent who has been given an unknown liquid - you suspect that it is just sugar water (because you drank some by accident - you know you're not supposed to have food or drink in the lab, but you do it all the time, and it tasted sweet - plus you didn't die!) One of the tests you need to run is to see if it contains protein (remember, foreign proteins can cause severe immune responses which can be a powerful biological weapon). You set up 3 test tubes each with 10mL of the following: distilled water, gelatin solution and the unknown. The distilled water is clear, the gelatin solution is clear with a beige tint, and the unknown is clear. You use Biuret's Reagent - a dark blue dye which will turn a liquid sample purple in the presence of protein. 1. When Biuret's Reagen is added to the unknown, predict what color you expect it to become if the unknown is just sugar water: [a] (no change | blue | purple). 2.You included both a positive and negative…