List the properties of water that make it a valuable solvent, anddistinguish between hydrophilic and hydrophobic substances.

Q: Explain the composition and properties of water, the types of bonds between the atoms,…

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Q: Which of the following compounds would produce an electrically conductive solution when placed in…

A: For the electrically conductive solution in water.  The substance or compounds which are water…

Q: Explain why drinking seawater results in dehydration.

A: Dehydration is a process in which the water molecule is removed out. Dehydration is a condition…

Q: draw and label the maximum number of water molecules that could hydrogen bond to one central water…

A: A chemical bond is a chemical attraction between the different particles in a substance. Chemical…

Q: Which of the following substances would be less soluble in water at higher temperatures?

A: Topic-- Solubility of the compounds with the variation of temperature

Q: Alcohol group forms the strongest H- bonds to water molecules *

A: The given questions are related on the properties of alcohols and alkyl halides.

Q: b) (i) Draw the Lewis structure of methanol, CH3OH(ℓ).  (ii) Show with a simple diagram how methanol…

A: Covalent bonds are formed on sharing of electron between two atoms. A single covalent bond is formed…

Q: nyurateu ions Nat ions CI- ions Water molecules How does the image above demonstrate solvation and…

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Q: Arrange the following compounds in an increasing order of their solubility in water : C6H5NH2,…

A: The ascending order of solubility in water is given as, C6H5NH2 < (C2H5)2NH < C2H5NH2

Q: What must be broken in order for the water molecules to move individually?

A: Water molecule have two types of bonding one is of intramolecular type and one is intermolecular…

Q: Explain how water molecules contribute to chemical potentials, which drive chemical reactions.

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Q: List the Ionic constituents of Seawater?

A: Seawater is a complex mixture of 96.5 percent water, 2.5 percent salts, and smaller amounts of other…

Q: Calculate the mass (in g) of solute needed to prepare a solution with the given concentration and…

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Q: Place the following in order of increasing solubility in water.

A: carboxylic acids can form hydrogen bonds with both carbonyl and -OH groups -more polar ,more soluble…

Q: Based on the properties of water, why do non-polar compounds such as fats and oils not dissolve well…

A: Like dissolves like principle: ‘Like dissolves like’ principle says that polar compounds including…

Q: Predict whether each of the following substances would be more soluble in water (polar solvent) or…

A: Solubility of the substance depends upon the interaction between the particles of solute and…

Q: . Describe in detail why hydrogen bonds form between two or more water molecules

A: We have to describe the reason for forming the hydrogen bonds form between two or more water…

Q: Explain why solutions of HBr in benzene (a nonpolar solvent) are nonconductive, while solutions in…

A: Given statement,             Solutions of HBr in benzene (a nonpolar solvent) are nonconductive,…

Q: Give 5 examples of Nonpolar and Polar Solvents.

A: Non-polar Solvents : Non-polar solvents are  that compound which do not have a permanent dipole…

Q: Is acetone polar or nonpolar? Will NaCl dissolve in it?

A: Acetone exhibits the properties of both the polar as well as nonpolar. For example , water is a…

Q: Is 3% KCl solution a polar or non-polar solvent? Why/how?

A: Polar molecules are the molecules that  contain polar bonds due to a difference in electronegativity…

Q: CH3OCH3

A: Answer : the species that can form hydrogen bond with water are  CH3OCH3 and HCOOH .  CH3OCH3  makes…

Q: Predict the intermolecular forces of attraction that a simple molecule would have based on its…

A: Given: To explain the type of intermolecular forces of attraction in a simple molecule based on its…

Q: 1. What are the four main indicators of water quality? 2. What are the factors that determine water…

A: A) Four main indicators of water quality - 1) Temperature and dissolved oxygen  2) Conventional…

Q: Water will not dissolve covalent substances which are nonpolar. Which substances are nonpolar?

A: Water does not dissolves non-polar substances but it dissolves polar substances this theory based on…

Q: Show how two water molecules might interact with tylenol.

A: Tylenol and Panadol are the two trade names for the same drug, called paracetamol, used for…

Q: 12. Detergent molecules are phospholipidlike molecules with highly polar heads and nonpolar tails.…

A: We know that detergent molecules are phospholipids having a polar head and a non polar tail.

Q: Sketch several water molecules, showing all covalent and hydrogen bonds. Be sure to indicate the…

A: Covalent bond: It is the chemical bond formed when the two atoms of the same compound share an equal…

Q: Define nonpolar solvent ?

A: An atom is made up of subatomic particles. Electrons, neutrons, and protons are the subatomic…

Q: of water. Write TRUE if the statement is correct but if it Is False, change the underlined word or…

A: As there are more than three parts of this question we are solving the first three parts for you,…

Q: Clearly explain how hydrogen bonds are formed using water as an example. [Hint: Include electron…

A: Hydrogen bonding is an example of intermolecular force of attraction that arises among molecules…

Q: Non-polar Covalent Polar Covalent non-polar solvents or polar solvents or non polar solvents Ionic…

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Q: PHYSICAL METHODS OF WATER TREATMENT (CLEANING) 1. filtration 2. coagulation 3. desalination 4.…

A: Physical method for water treatment is-  1-Filtration Other given process are always make use of…

Q: In the ternary system of acetic acid, benzene, and water, how is it possible that polar water is…

A: Option 4

Q: Which of the following types of substances can water dissolve? 1.) ionic 2.) polar covalent 3.)…

A: ionic and polar covalent  can dissolve water . Option "3" is correct.

Q: Why can water dissolve NaCl but hexane cannot?

A: Polar compounds soluble in polar solvents and non-polar compounds are soluble in non-polar solvents.…

Q: 7. Many pharmaceuticals contain aromatic rings or large hydrocarbon areas (nonpolar). Quite often,…

A: To predict solubility of given pharmaceutical compounds on the basis of polarity and also show the…

Q: the attraction forces that allow water to function as a universal solvent are? a. van der waals…

A: The characteristics of van der Waals forces are,  Weak intermolecular forces Depend on the distance…

Q: In what context do the terms hydrophobic and hydrophilic relate to the solubilities of substances in…

A: The substances which have special affinity for water are called hydrophilic and the substances which…

Q: Based on your knowledge of the polarity of water molecules, the substance within the hydration shell…

A: Water (H2O) is a polar covalent molecule having permanent dipole.

Q: Explain the ways in which water works: a) solvation water b) crystallization water c) coordination…

A: Water being a polar molecule,  it can solubilize only ions and any other polar components like polar…

Q: Benzene is a liquid at room temperature (and is actually quite toxic!) When mixed with water and…

A: Since we know that like dissolved like, it means polar are dissolved in only polar and non polar are…

Q: 3) Explain the difference between the covalent bonds and the hydrogen bonds in water.

A: To explain the difference between the covalent bond and the hydrogen bond in the water.

Q: Which of the following is expected to be MOST soluble in water? a.C6H6(1) b. CaCO3(s) c.C10H8(s)…

A: Solubility is the ability of a substance to form a solution with another substance. Here two terms…

Q: Explain why sodium chloride, NaCl(s), is insoluble in benzene, C6H6(). In your explanation, refer to…

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