What is the difference between protophobic and protophilic solvents ?

Q: Draw two different possible hydrogen-bonding interactions between twomolecules of formamide…

A: Hydrogen bonds are the weaker bond than the covalent bond. These bonds are established between two…

Q: Describe the basic structure of a hydrocarbon and explain why these molecules are hydrophobic.

A: Hydrocarbon mainly composed of carbon and hydrogen.

Q: 1. The following are solvents used in Biochemistry Laboratory. Lipids are expected to dissolve in?…

A:

Q: F3C1 `CF3 trifluoroacetic anhydride CH;CH,OH H3C + CF3CO,H HO, H3C“ `CF3 H3C OCH2CH3 Unsymmetrical…

A: In a nucleophilic acyl substitution, two consecutive steps take place: addition and elimination. At…

Q: 2 useful functions served by knowing the melting point of an organic compound

A: Melting point is the temperature at which a solid undergoes phase change to form liquid.

Q: /hat is the purpose of a protecting group?

A: We have to tell the purpose of using protective group

Q: What is the function of the acid in the preparation of methyl salicylate?

A: Prepration Of Methyl salicylate: Methyl salicylate can be synthesised with the aid of salicylic acid…

Q: Are the London dispersion forces the same for all molecules in the table or are they different and…

A: The instantaneous dipole-induced dipole attractions are called London dispersion forces   these…

Q: 1. Define hydrophobic. Define hydrophilic.

A: The terms hydrophilic and hydrophobic are used to define the nature of a compound as it's…

Q: Which of the following are protic solvents?

A: The protic solvent can be defined as the solvent containing a hydrogen atom directly connected to…

Q: Compare the structure of a soap molecule to a phospholipid and explain why a soap's polar head is…

A: Hydrophilic polar group of soaps have less number of atoms than hydrophilic region of phospholipids.…

Q: COOH A В CH, CH CH, CH2-NH, CH

A: Plants also use waxes as a protective coating to control evaporation and hydration and to prevent…

Q: Which is a polar aprotic solvent?

A:

Q: how many pi bond and sigma bonds occur in lactic acid?

A: Each single bond is a sigma bond and each double bond has 1 sigma and 1 pi bond.

Q: The composition of a cell membrane is not uniform for all types of cells. Some cell membranes are…

A:

Q: Explain why a peptide C-N bond is stronger than an ester C-O bond.

A: ANSWER IS DISCUSSED BELOW :

Q: Explain Polar aprotic solvents ?

A:

Q: Why are alcohols typically poor electrophiles?

A: electrophile means the species which are electron deficient.

Q: What are the uses and properties of Astatine and Tennessine?

A: Uses and properties of Astatine and Tennessine has to be given.

Q: Which substance has the greatest tendency to participate in a chemical reaction with small chain…

A:

Q: Can 3-hexanol be easily made from hexanoic acid via reduction why or why not  when trying to…

A: Reduction in general terms is removal of oxygen and oxidation in general  terms is addition of…

Q: Why would concentrated HBr be an inappropriate catalyst for the dehydration of alcohols?

A: Alcohols upon dehydration to give alkenes  It is an example for elimination reactions Generally…

Q: Benzylpenicillin shown in Figure 34 was the first antibiotic to be manufactured on large scale. How…

A: Since only one carboxylic acid functional group is present in this compound so when we complete the…

Q: Write down the structures of the compounds used in hand cream and detergent production and named…

A: The given compounds are triethanolamine, propylene glycol, stearic acid, methyl stearate, lanolin,…

Q: a) Briefly describe what chemical reaction occurs when an acid chloride reacts with an amine. b) In…

A: In this question, we have to explain the chemical reaction occurs when an acid chloride reacts with…

Q: ___are considered weak bases as they are capable of removing H+ ions from solution. Meanwhile___ are…

A: The answer is given as follows

Q: D) Identical se the molecules below to answer questions 25 - 27 Benzene Hexane Toluene 5. Which…

A: The question is based on the concept of intermolecular forces of attraction. We have to identify…

Q: OH H3C. 'N' NH2 CH3

A: Hydrophulic functional groups are those functional groups whicha re soluble in water or any other…

Q: Compared to 2-propanol, would methanol (CH_3OH) be a better or poorer solvent for extraction of…

A: Polarity of compounds plays major role in predicting whether given species is soluble or insoluble…

Q: Write the reactions in which propine and propene act with one of the following compounds. a) KMnO4…

A: Propene here reacts with KMnO4 to form a diol. ( Addition of two OH groups accross the double bond)…

Q: Explain Aromatic Amines ?

A: Aromatic amines are the organic compounds having aromatic ring attached to an amine group.

Q: Indicate whether each statement is true or false: Fat molecules contain amide bonds. Phospholipids…

A: Fats, proteins, carbohydrate are some common biomolecules. These biomolecules involve in different…

Q: What are Physical Properties of nitriles ?

A: The physical properties of nitriles have to be given.

Q: Is the alpha hydrogen of an ester such as RCH2COOC2H5 acidic? Explain.

A:

Q: complete the following reactions.

A:

Q: Neutral/acidic/ basic      Polar/ non-polar      Hydrophobic/hydrophilic

A: In the given amino acid, the side chain will be CH2OH which is polar.

Q: Why does lactic acid have a boiling point of 122 ° C?

A: Lactic acid have intermolecular forces of attraction like London dispersion forces of dipole-Dipope…

Q: ● ● Polar (hydrophilic) Non-polar (hydrophobic) Amphiphilic (a surfactant) ●

A: Hydrophilic means water-loving i.e affinity to attract water due to polarity in molecules.…

Q: Lecithins can act as emulsifying agents. The lecithin of egg yolk, for example, is used to make…

A: The given compound is lecithin. To find: The part which interact with oils The part which interact…

Q: What are the differences between electrophilic reactions and nucleophilic reactions?

A: The replacement of a leaving group by an electrophile is called electrophilic reactions. The…

Q: Suppose the hydrogens on the OH groups in glucose were replaced with methyl groups, CH3. Would you…

A: Suppose the hydrogens on the OH groups in glucose were replaced with methyl groups, CH3. Would you…

Q: H2 CH c OH CH2 CH2 5. NH2 Neutral/acidic/ basic Polar/ non-polar Hydrophobic/hydrophilic.

A: The biomolecules which have carboxylic and amine group containing monomer units are known as…

Q: What is an induced dipole?

A: Dipole: It is a chemical bond that exists between two atoms in which one atom is positively charged…

Q: What is the mechanism for how phenol disinfects microbial agents on surfaces?

A: Disinfectants are used to rapidly kill bacteria. They kill off the bacteria by causing the proteins…