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How do surfactants bring about weak acid and bases into solution?

Surfactants, or surface-active agents, can enhance the solubility of weak acids and bases in solution by reducing the surface tension of the solvent, allowing for better interaction and dispersion of the solute. They can also form micelles, which encapsulate the weak acids or bases, effectively increasing their concentration in the solution. Additionally, surfactants can alter the local environment around the solute, stabilizing ionized forms of weak acids and bases and facilitating their dissolution.


What is Arrhenius acid base concept?

Acids are substances that will donate a proton, while bases are substances that will accept a proton.


How do Bases conduct electrictricity?

A base, by definition, is going to add hydroxide ions to the solution, and will necessarily also add some other, positively charged ions to balance the negatively charged hydroxide ions, and all these ions have the capacity to conduct electricity.


What defined an acid as a substance that produces H plus ions in solution and a base as a substance that produces OH- ions in solution?

The definition you provided is known as the Arrhenius definition of acids and bases. According to this definition, an acid is a substance that donates H+ ions in solution, while a base is a substance that donates OH- ions in solution. This concept helps explain the behavior of acids and bases in aqueous solutions.


What did the chemist Arrhenius say mixing aqueous acids and bases produces?

Arrhenius proposed that mixing aqueous acids and bases produces salt and water through a neutralization reaction.

Related Questions

How do you tell acids and bases apart according to Arrhenius?

According to Arrhenius theory, acids release H+ ions in solution to form H3O+ (hydronium ions), while bases release OH- ions in solution. Acids increase the concentration of H+ ions in solution, while bases increase the concentration of OH- ions.


what is a weak base in an aqueous solution?

A weak base in an aqueous solution is a substance that partially ionizes in water to produce hydroxide ions (OH-). Examples include ammonia (NH3) and methylamine (CH3NH2). Weak bases do not completely dissociate in water and have lower pH values compared to strong bases.


In a chemical equation weak acids and weak bases are usually recognizable by the?

In a chemical equation, weak acids and weak bases are usually recognizable by the presence of partially dissociated ions. Weak acids and weak bases only partially dissociate in a solution, resulting in an equilibrium between the non-ionized molecules and the dissociated ions. Strong acids and bases, on the other hand, fully dissociate in solution.


What has the author D D Perrin written?

D. D. Perrin has written: 'Ionisation constants of inorganic acids and bases in aqueous solution' -- subject(s): Bases (Chemistry), Dissociation, Inorganic acids, Tables 'Dissociation constants of organic bases in aqueous solution' -- subject(s): Ionization constants, Organic acids, Tables 'Dissociation constants of inorganic acids and bases in aqueous solution' -- subject(s): Bases (Chemistry), Dissociation, Inorganic acids, Tables 'Dissociation constants of organic bases in aqueous solution: supplement 1972' -- subject(s): Dissociation, Electrochemistry, Organic Chemistry, Tables


What are the properties of bases when they are in an aqueous solution?

Bases in an aqueous solution typically feel slippery, taste bitter, turn red litmus paper blue, and have a pH greater than 7. They can also conduct electricity when dissolved in water.


Do bases tend to decrease the pH of a solution?

No, the bases increase the pH of an aqueous solution.


What is an electrolyte when placed in an aqueous solution?

A salt, acid or base which can be dissociated in ions in an aqueous solution.


What determines the strength of a arrhenius base?

The strength of an Arrhenius base is determined by the extent to which it dissociates in water to produce hydroxide ions (OH-). Strong Arrhenius bases dissociate completely in water, while weak Arrhenius bases only partially dissociate.


Does a base form ions in an aqueous soultion?

Yes, bases can form ions in an aqueous solution through the process of dissociation. When a base dissolves in water, it releases hydroxide ions (OH-) which can then interact with other substances in the solution. This is a key characteristic of basic solutions.


When bases dissociate they releace?

When bases dissociate in an aqueous solution, they release hydroxide ions (OH-) and the conjugate acid of the base. The process of dissociation increases the concentration of hydroxide ions in the solution, making it basic.


What bases are strongest?

Strongest bases are typically hydroxides of alkali metals (e.g. NaOH, KOH) and alkaline earth metals (e.g. Ca(OH)2). Strong bases readily donate hydroxide ions in solution, leading to a high pH and strong alkalinity. Conversely, weak bases like ammonia (NH3) only partially dissociate in solution and have a lower capacity to accept protons.


Which is the strongest base in aqueous solution?

The strongest base in aqueous solution is the hydroxide ion (OH-), as it readily accepts protons to form water. Other strong bases include alkali metal hydroxides such as sodium hydroxide (NaOH) and potassium hydroxide (KOH).