A glycerol molecule and three butyric acid molecules are shown. Delete atoms and add bonds as necessary to form a tr...
A glycerol molecule and three butyric acid molecules are shown. Delete atoms and add bonds as necessary to form a triacylglycerol (triglyceride). Draw only the triacylglycerol product. Select Draw Rings More Erase H -C O - H H — 0- C- H — C— 0— H - 0 - C II - C- 0- HO UI - - ! @ 2/Q
A glycerol molecule and three butyric acid molecules are shown below. Delete atoms and add bonds as necessary to form a triacylglycerol (triglyceride). Draw only the triacylglycerol product.
Assign formal charges to the atoms in these three structures (only necessary for atoms with nonzero formal charge). Do not add or delete bonds or electrons, except where indicated. Assume that all unshared valence electrons are shown but overall charges are not Add formal charges to CH, Add formal charges to CH . Note the presence of the lone pair. Select Draw Rings More Erase Select Draw Rings More Erase Which atoms have a complete octet? Add a lone pair...
Draw a triacylglycerol (triglyceride) made from glycerol, myristic acid (CH, (CH),COOH , palmitic acid (CH,(CH),COOH), and oleic acid (CH,(CH),CH=CH(CH,),COOH (cis)] . Place palmitic acid at the middle position. Cis/trans isometry is graded; it may help to draw hydrogen atoms associated with the carbon atoms of the double bond. Select Draw Draw Rings More Erase Predict whether this triacylglycerol is a liquid or a solid at room temperature (25 °C). liquid O solid
Draw a triacylglycerol (triglyceride) made from glycerol, myristic acid (CH,(CH),COOH) , palmitic acid [CH,(CH) 14COOH) , and oleic acid (CH,(CH),CH=CH(CH),COOH(cis)] . Place palmitic acid at the middle position. Cis/trans isometry is graded; it may help to draw hydrogen atoms associated with the carbon atoms of the double bond. Select Draw Rings More Erase Q2Q Predict whether this triacylglycerol is a liquid or a solid at room temperature (25 °C). O solid liquid
Sphingomyelins are sphingolipids found in cell membranes and the myelin sheaths of nerve cells. Sphingomyelins are composed of a sphingosine molecule, a fatty acid, and phosphorylcholine, the structures of which are shown. Delete atoms and charges, and add bonds as necessary to form a sphingomyelin. Select Draw Rings Groups More Erase OH mmer In OH 0 -- P- OH @ 2.a What types of bonds are formed?
Why is this incorrect? Sphingomyelins are sphingolipids found in cell membranes and the myelin sheaths of nerve cells. Sphingomyelins are composed of a sphingosine molecule, a fatty acid, and phosphorylcholine, the structures of which are shown. Delete atoms and charges, and add bonds as necessary to form a sphingomyelin. Select Draw Rings Groups More Erase www.it NH
estion 3 of 24 > In a condensed structural formula, the H atoms are accounted for, but their bonds are not shown. To add condensed hydrogen atoms to a structure, click on the More menu and then select the +H button. Click on a carbon atom to add a condensed hydrogen. Repeat to add the appropriate number. For example, consider molecule B. Draw molecule B exactly as it appears in the image. Select Draw Rings Erase More CH, Molecule B
Sphingomyelins are sphingolipids found in cell membranes and the myelin sheaths of nerve cells. Sphingomyelins are composed of a sphingosine molecule, a fatty acid, and phosphorylcholine, the structures of which are shown. Delete atoms and charges, and add bonds as necessary to form a sphingomyelin Select Draw Rings Groups More Erase O P OH wwwwtt OH NH, OH R
Add electron dots and charges as necessary to show the reaction of calcium and oxygen to form an ionic compound. Neutral atoms Ions Select Draw Rings More Erase Select Draw Rings More Erase