Differentiate Hydrophobic and hydrophilic substance.

Q: How the principles of organic chemistry come into play in a biological system ?

A: SOLUTION: Step 1: Organic compounds are vital for sustaining life on earth and include complex…

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

A: Hydrocarbon mainly composed of carbon and hydrogen.

Q: The molecule PF3 is polar. Select the IMF(s) that it can participate in.

A: Intermolecular forces present in PF3

Q: Micelles are characteristic of what kinds of molecules? A) nonpolar molecules B) charged molecules…

A: To solve this problem we have to know about micelles.

Q: Illustrate hydrogen bonding in simple molecules (hydrogen donor, hydrogen acceptor)

A: Here we have to explain the hydrogen bonding in simple molecules.   Hydrogen bonding is a special…

Q: 100 20 8- 4000 3500 3000 2500 20ee 1500 1000 capillary fiIn betueen salt plates HAVENUMBERS…

A: Provided molecular formula=C8H8O2 3H(singlet) at 3.8ppm 2H(doublet) at 6.9ppm(aromatic region)…

Q: Define the term Delocalization?

A: To find: The definition of delocalization

Q: Pick the intermolecular force MOST responsible for the stability of the a-helix in proteins.…

A: There are different structures of protein-  1- primary structure 2- secondary structure 3- tertiary…

Q: H. H. H C. H. H. H. Molar Mass: 106.12g/mol. Molar mass: 122.12g/mol Molar mass: 92.14g/mol A. What…

A: Intermolecular forces of attraction:

Q: What is are the two key structural parts, one hydrophobic and the other hydrophilic, of a soap…

A:

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: Please separate the materials given below according to their hydrophilic or hydrophobic material.…

A: Hydrophilic or hydrophobic material: Hydrophilic materials are those that have an unique affinity…

Q: Click in the answer box to display choices. What kind of intermolecular forces are responsible for…

A: A question based on intermolecular force that is to be accomplished.

Q: 16) Which one of the following exhibits dipole-dipole attraction between molecules?   options:…

A: The carbon-hydrogen bonds are essentially non-polar, but the carbon-chlorine bond is polar. This…

Q: Evaporation and Intermolecular Attractive Forces Complete the following data table. AT (°C) 10.47…

A:

Q: Which of the following is a divalent anion? (Tip: divalent means it has gained or lost two…

A: The anion which gained two electrons to attain the state of charge of -2 is known as divalent anion.

Q: what about the molar energies of attraction associated with dipole- induced dipole interaction using…

A: The dipole is formed by the electronegativity differences between the two atoms. HCl is a polar…

Q: Grease is a complex mixture of (mostly) hydrophobiccompounds. Which part of sodium stearate, head or…

A: Hydrophobic means water repellent group, example - hydrocarbons are hydrophobic. Hydrophilic means…

Q: Define hydrophobic

A: There are species which tend to react with most of the substances and repel most of the substances.…

Q: List, in order from strongest to weakest, all of the types of attractive non-covalent forces that…

A: There are various types of non-covalent interaction present among the amino acid side chain which is…

Q: Identify the predominate attractive force responsible for the protein's tertiary structure at the…

A:

Q: Intramolecular forces of attraction are often important in holding large molecules together. For…

A:

Q: Which atoms(groups) in its molecule can be donors of hydrogen bond?

A: A hydrogen bond is a weak bond between two molecules resulting from an electrostatic attraction…

Q: What type of interaction forms when two nonpolar side are in close proximity

A:

Q: Draw 3 molecules of H2 (hydrogen) showing the strongest interaction present between molecules and…

A: The forces of attraction that exist between atoms of the different molecules (or two same molecules)…

Q: These are very weak interactions caused by the momentary changes in electron density in a molecule

A: "Van Der Waals" force or interaction is very well interaction caused by the momentary changes in…

Q: What is the name of an interaction that would form between an ion and a nonpolar molecule?…

A: Answer - The correct option is (a)  Ion induced dipole interaction    Explanation - An ion-induced…

Q: Polar molecules have stronger interactions (are more "sticky") than nonpolar molecules. O True False

A: The given statement is, Polar molecules have stronger interactions (are more sticky) then non polar…

Q: Define cohesion and adhesion, and how they can predict capillary action.

A: Adhesion can be defined as the sticking tendency of particles of different types of material.…

Q: A greasy and dirty pot results after cooking. This will be cleaned by dishwashing detergent. How…

A: Micelle soaps are molecules which contains properties of two different ends, one end is hydrophilic…

Q: Rationalize the fact that hydrogen bondinghas not been observed between CH4 molecules.

A: When Hydrogen is attached to a highly electronegative atom, the electrostatic force of attraction…

Q: :0: CH3 E F IZ :0:

A: In the left side structure E having dominate intermolecular forces of attraction is dipole-dipole…

Q: Which of the following can form hydrogen bonds in a pure sample? A) CH₃F B) CH₂F₂ C) HF D) HBr

A: Given compounds are :  A) CH₃F B) CH₂F₂ C) HF D) HBr Which of the following can form hydrogen…

Q: Professor Rowan is preparing for his experiment in Sinnoh Lab. The structures of the substances that…

A: A) Type of intermolecular forces can be determined from the atoms or groups present in the compound…

Q: Adenine and guanine are the members of a class of molecules known as purines; they have two rings in…

A: The structures of Adenine and Guanine are given as follows:

Q: F-F...F-F

A: These are two F2 molecules.  These are non-polar in nature.

Q: Which functional groups will be capable of dipole-dipole interactions? Draw the groups and…

A:

Q: For which of the the following phenomena is hydrogen bonding reponsible? base pair bonding in DNA…

A:

Q: The terms nonpolar and polar as well as hydrophilic andhydrophobic can also be used to describe…

A: ANSWER IS

Q: Of the following solvents indicate whether they are polar or nonpolar. 1. Pyridine 2. Ethyl ether…

A: Answer - Polar - Polar molecules occur when there is an electronegativity difference between the…

Q: List all different types of IMFS that would occur in water molecules- O All of the above Hydrogen…

A: Water, which is a primary ingredient of the Earth hydrosphere and fluids of all known living beings,…

Q: What is the role of entropy in the hydrophobic effect?

A: As the name suggests, hydrophobic means water-repelling. When a compound is dissolved in water, it…

Q: 3.41 Intramolecular forces of attraction are often important in holding large molecules together.…

A:

Q: DNA is a mag

A: DNA consists of two strands that coils around each other. Each strand has repeating units of…

Q: What is the difference between protophobic and protophilic solvents ?

A: Those solvent which are having high tendency to accept protons are called protophilic…

Q: Int molecular forces of attraction are often important in holding large molecules together. For…

A: At site B , oxygen of C=O is forming attractive bond with Hydrogen of N-H

Q: Nonpolar drops tended to slide before polar drops. O True O False

A: Surface tension is the reason for the spherical shape of drops. The molecules are held together by…

Q: which form hydrogen bonds? CH3OH HCL CH3NH2

A:

Q: Determine the inermolecular force of attraction in the given structure below H H H &+ H-C-C. I ! Ö-H…

A: