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Why is there a attraction between acid molecules and water molecules?
Wiki User
∙ 13y ago
Both are capable in hydrogen bonding and protolysis (proton, H+, exchange)
Wiki User
∙ 13y ago
Acid molecules (such as HCl) can form hydrogen bonds with water molecules due to their polar nature. The partially positive hydrogen atoms in water are attracted to the partially negative region in the acid molecule. This interaction allows acid molecules to dissolve in water and form hydronium ions (H3O+).
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What is the reaction between concentrated sulfuric acid with water?
When concentrated sulfuric acid is mixed with water, a highly exothermic reaction occurs, releasing a significant amount of heat. This reaction is highly exothermic due to the strong attraction between sulfuric acid molecules and water molecules. It is important to add the acid to the water slowly and carefully to avoid splashing and potential hazards.
Why Adding concentrated acid to water is exothermic?
Adding concentrated acid to water is exothermic because it involves the formation of new bonds between the acid molecules and water molecules, releasing energy in the form of heat. This process is exothermic due to the overall decrease in potential energy as the bonds are formed. If done in reverse (adding water to concentrated acid), it can lead to a rapid increase in temperature, potentially causing the solution to boil and splatter.
Is Dilution of an Acid an Exothermic Reaction?
Dilution of an acid is usually an exothermic process because it releases heat as the acid molecules mix with water to form a solution. This heat is a result of the strong interactions between the acid molecules and water molecules during the dilution process.
Is aqueous sulfuric acid solution a mixture?
Yes, an aqueous sulfuric acid solution is a mixture because it is composed of sulfuric acid molecules dissolved in water molecules. It is a homogeneous mixture as the sulfuric acid molecules are uniformly dispersed in the water molecules.
What is formed in the neutralization reaction between a strong acid and a strong base?
Water molecules are formed as a result of the reaction between hydrogen and hydroxyl ions.
Why Adding concentrated acid to water is exothermic?
Adding concentrated acid to water is exothermic because it involves the formation of new bonds between the acid molecules and water molecules, releasing energy in the form of heat. This process is exothermic due to the overall decrease in potential energy as the bonds are formed. If done in reverse (adding water to concentrated acid), it can lead to a rapid increase in temperature, potentially causing the solution to boil and splatter.
What happens to most of the molecules of a strong acid when the acid is mixed with water?
Most of the molecules of a strong acid ionize in water, releasing hydrogen ions (H+) and anions. This results in a high concentration of H+ ions in the solution, giving the solution its characteristic acidic properties.
What happens to most of the molecules of a strong acid when the acid is mix with water?
the molecules are donated to water molecules. if a little of the acid remains after it is added to water, then it is a strong acid. if a lot remains, then it is a weak acid. same goes for bases.
What kind of solution do all the molecules of an acid break apart in water?
When an acid dissolves in water, the molecules of the acid break apart into ions. Specifically, the acid molecules donate protons (H+ ions) to the water molecules, resulting in the formation of hydronium ions (H3O+) and negatively charged ions from the acid. This process is called ionization or dissociation.
How are amino acid molecules and fatty acid molecules the same?
Amino acid and fatty acid molecules are both building blocks of larger molecules, such as proteins and lipids, respectively. They both contain carbon, hydrogen, and oxygen atoms in their structures, and can be used as a source of energy in the body. Additionally, both types of molecules are essential for various biological processes in living organisms.
How do fatty acid molecules differ from amino acid molecule?
amino acid molecules are water soluble meaning they cannot enter the cell. Fatty acid molecules CAN enter the cell.
Why benzoic acid soluble in ethyl acetate?
dipole-dipole attraction with Ethyl acetate molecules would overcome the H-bond attraction between Benzoic Acid molecules due to ratio of the non-polar to polar portion of the benzoic acid molecules to its polar
What is it called when all of the molecules of an acid break apart in water?
This is a strong acid.
What is formed in the neutralization reaction between a strong acid and a strong base?
Water molecules are formed as a result of the reaction between hydrogen and hydroxyl ions.
Why a strong aqueous acid produces many ions but few molecules?
The acid is dissociated in water in ions and doesn't produce molecules.
How many water molecules will be removed to form a fat composed of 3 fatty acids and 1 glycerol molecule?
Three water molecules will be removed to form a triglyceride composed of three fatty acid chains and one glycerol molecule. One molecule of water is removed for each bond between a fatty acid and the glycerol molecule, for a total of three water molecules removed.
In what kind of solution do all the molecules of an acid break apart in water?
strong acid
