In general, solvents are divided into two different categories. They are either polar or nonpolar.Answer and Explanation: Hydrocarbons are not soluble in water. When deciding solubility, the guiding principle is that ''likes dissolve likes''. This means that nonpolar......
Which type of bonds or interactions between atoms is the strongest? Explain dipole-dipole interaction, hydrogen bonds, and van der Waals forces. Give examples also. a) Classify the molecules as polar or nonpolar. b) Classify by the strongest intermolecular force. ''Possible ...
(Zhang et al., 2013) have shown that binding of perfluorocarboxylic acids (PFCAs) depends not only upon hydrogen bonding interactions with the carboxylate, but also intermolecular forces between the fluoroalkyl chain and the non-polar side-chain of surrounding amino acids, viz. Leu, Ile, Met,...
The total lipid extracts were resolved into the component lipid classes by thin layer chromatography in both neutral and polar solvent systems. The neutral lipids and free fatty acids (FFA) were separated using heptane–isopropyl ether–acetic acid 60:40:4 (v/v) which retained the polar phosphol...
How does the ionic liquid organizational landscape change when nonpolar cationic alkyl groups are replaced by polar isoelectronic diethers?X-ray scattering experiments and molecular dynamics simulationshave been performed to investigate the structure of four room temperatureionic liquids (ILs) comprising the...
Why do alcohols have higher boiling points than ethers? Explain why benzophenone is soluble in methyl alcohol. Which are examples of salts: a. KCl b. HF c. NaBr d. CaO e. LiF Why is O_2 nonpolar? Why are alcohols soluble in water sometimes, but not as the carbon chain grows longer...
Is p-dibromobenzene an ionic, molecular nonpolar, or molecular polar compound? What intermolecular forces are present? Explain the types of intermolecular forces on hexane? Describe the intermolecular forces that are present in the mentioned compound. Which ...
d is the internuclear distance {eq}\mu {/eq} is the dipole moment Answer and Explanation:1 {eq}CO_2 {/eq} molecule : The molecule of {eq}CO_2 {/eq} consists of two polar bonds because of an electronegativity difference between carbon and....
True or false? Polar amino acids have different atoms, and nonpolar amino acids have only carbon, hydrogen, and oxygen atoms. The digestive system quickly processes simple carbohydrates; whereas, complex carbohydrates take more time, as they nee...
a) Classify the molecules as polar or nonpolar. b) Classify by the strongest intermolecular force. ''Possible intermolecular forces are ion-dipole, hydrogen bonding, dipole-dipole, dipole-induced dipole, and London dispersion forces.'' || Molecule || Po Among the intermolecu...