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What is a base according to Arrhenius theory?
According to Arrhenius theory, a base is a substance that dissociates in water to produce hydroxide (OH-) ions. This results in an increase in the concentration of hydroxide ions in the solution, leading to an alkaline pH.
Is NA4OH a arrhenius a acid or a base?
NA4OH is a base according to Arrhenius theory, as it dissociates in water to produce hydroxide ions (OH-) which can accept protons.
Is HI a Arrhenius acid?
No, HI (hydroiodic acid) is not considered an Arrhenius acid because it does not dissociate in water to release H+ ions as defined by the Arrhenius theory.
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
This is neutralization which will produce salt and water
Definition of acid according to arrhenius theory?
In terms of Ionic theory, an acid is a substance which liberates protons. It is also a substance which accepts electrons.
What is a base according to Arrhenius theory?
According to Arrhenius theory, a base is a substance that dissociates in water to produce hydroxide (OH-) ions. This results in an increase in the concentration of hydroxide ions in the solution, leading to an alkaline pH.
What is formed from the neutralization of an Arrhenius acid with an Arrhenius base?
Salt and water are formed from the neutralization of an Arrhenius acid with an Arrhenius base.
Is NA4OH a arrhenius a acid or a base?
NA4OH is a base according to Arrhenius theory, as it dissociates in water to produce hydroxide ions (OH-) which can accept protons.
Is HI a Arrhenius acid?
No, HI (hydroiodic acid) is not considered an Arrhenius acid because it does not dissociate in water to release H+ ions as defined by the Arrhenius theory.
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
This is neutralization which will produce salt and water
Definition of acid according to arrhenius theory?
In terms of Ionic theory, an acid is a substance which liberates protons. It is also a substance which accepts electrons.
What are the problems with Arrhenius theory?
Arrhenius theory only applies to reactions involving the transfer of ions in aqueous solutions, limiting its scope. It also does not account for non-aqueous solutions or reactions that do not involve ions. Additionally, Arrhenius theory oversimplifies the concept of acids and bases by focusing solely on the presence of hydrogen ions.
What is the definition of Arrhenius acid?
An Arrhenius acid increases [H+] in the solution.
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.
Describe the major limitation of the Arrhenius theory of acids and bases?
Arrhenius's theory was limited by the fact that hydrochloric acid is neutralised by both sodium hydroxide solution and ammonia solution. In both cases, you get a colourless solution which you can crystallise to get a white salt - either sodium chloride or ammonium chloride.
What do you mean by neutralization reaction according to Arrhenius acid base concept?
A neutralization reaction is a reaction between a base and an acid; the products are a salt and water.
What characterizes a arrhenius acid-base reaction?
it forms a salt and water.
