Define the following terms: a. hydrocarbon b. hydrophilic c. hydrophobic d. functional group e. R group

Q: 2. You made a pH=9.8 buffer solution by mixing NaOH and glycine to give a solution that is 0.20 M in…

A: In order to solve (d), first we need to calculate (c). So, here is a brief and comprehensive…

Q: Explain why two identical atoms joined by a covalent bond cannot form a hydrogen bond.

A: Two or more atoms can associate with each other by chemical bonds.

Q: Determine the structure of the compound below. C10H1402 IR shows carbonyl and ether stretches. The…

A:

Q: Explain this statement: “All compounds are molecules, but not allmolecules are compounds.” Give an…

A: Atoms combine to form a molecule. Different elements combine to form compounds.

Q: Identify functional groups and give some examples.

A: Organic molecules are chemical compounds that has both carbon and hydrogen atoms. All organisms use…

Q: H CH2OH ОН A CH₂OH B C Но E CH₂OH

A: Anomeric carbon is the carbon which bears a hemiacetal or acetal or hemiketal or ketal. In the…

Q: Mestranol, sold under the brand names Enovid, Norinyl, and Ortho-Novum among others, is an estrogen…

A: Functional group is defined as an atom or group of atoms within a molecule that has similar chemical…

Q: Which of the following is not a nitrogenous base? Group of answer choices   A. guanine B. uracil C.…

A: Nucleic acids act as templates from which all proteins are made. They are long, chain-like molecules…

Q: The “octet rule” in chemistry helps predict the types of bonds thatatoms will form. In general, an…

A: An element tries to complete its octet. An element either donates an electron or accepts an electron…

Q: Which of the following sub

A: To assign " R " and  "S " configurations to chiral carbons in optically acive compound , Cohn…

Q: What are the names of the four classes of macromolecules found in living organisms? Name these four…

A: An organism is made of individual cells that have differentiated into distinct structural and…

Q: Lipids List the different groups of lipids presented in the course notes. Saturated: Unsaturated:…

A: Lipids are a diverse group of organic compounds that are insoluble in water but soluble in nonpolar…

Q: Compare the average N–O bond in NO3– to the average N–O bonds in NO2+ and NO2– (from above). Rank…

A: NO3– , Nitrate is a nitrogen containing oxoanion that is formed by loss of a proton from nitric…

Q: Match the following terms (A to F) with the statements (i – vi) below by selecting from the…

A: Chemical bond refers to the interactions that exist between two or more atoms, molecules, or ions.…

Q: List the 3 types of of macromolecules that form polymers, and next to each one list the monomers…

A: Macromolecules are large molecules or polymers which are formed from the simple monomers which are…

Q: Draw a palmitoyl ceramide with an ethanolamine head group

A: Ceramides Ceramides are composed of fatty acid and sphingosine forming a waxy molecule abundantly…

Q: Which of the following bonds is/are likely to be polar (choose all that apply)?

A: A type of covalent bond in which is formed between two atoms in which one atom is highly…

Q: Use the information from the previous page to help you determine if the following chemical and…

A: Biological macromolecules are the molecule that are required in enough amount and are formed from…

Q: In the learning process of biochemistry, we find that many biomolecules have helical structure.…

A: Introduction Proteins are biomolecules composed of monomer units called amino acids that are…

Q: Name this type of molecule and the two functional groups. COO- H3N+C-H R Name Functional Groups

A: Amino acid is asimple organic compound containing both a carboxyl (—COOH) and an amino (—NH2)…

Q: Select the sentence that correctly describes the relationship between this pair of molecules. a…

A: EXPLANATION:  they are not optically active compounds so they can not be enantiomers.

Q: Classify the following carbohydrates as : A. Monosaccharide B. Disaccharide C. Oligosaccharide D.…

A: Pentose is a five-carbon simple carbohydrate (monosaccharide). An example of a pentose sugar would…

Q: Mild alkaline hydrolysis of glycophospholipids leads to, as major products,

A: Mild alkaline hydrolysis of phospholipids occur because carboxyl ester group of phospholipid are…