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When acids and bases react with each other, they can form a salt and (usually) water. This is called a neutralization reaction and takes the following form:
HA + BOH --> BA + H2O
Depending on the solubility of the salt, it may remain in ionized form in the solution or it may precipitate out of solution. Neutralization reactions usually proceed to completion.
The reverse of the neutralization reaction is called hydrolysis. In a hydrolysis reaction a salt reacts with water to yield the acid or base:
BA + H2O --> HA + BOH
More specifically, there are four combinations of strong and weak acids and bases:
- strong acid + strong base, e.g., HCl + NaOH --> NaCl + H2O
When strong acids and strong bases react, the products are salt and water. The acid and base neutralize each other, so the solution will be neutral (pH=7) and the ions that are formed will not reaction with the water.
- strong acid + weak base, e.g., HCl + NH3 ---> NH4Cl
The reaction between a strong acid and a weak base also produces a salt, but water is not usually formed because weak bases tend not to be hydroxides. In this case, the water solvent will react with the cation of the salt to reform the weak base. For example:
HCl (aq) + NH3 (aq) <--> NH4+ (aq) + Cl- while
NH4- (aq) + H2O <--> NH3 (aq) + H3O+ (aq)
- weak acid + strong base, e.g., HClO + NaOH --> NaClO + H2O
When a weak acid reacts with a strong base the resulting solution will be basic. The salt will be hydrolyzed to form the acid, together with the formation of the hydroxide ion from the hydrolyzed water molecules.
- weak acid + weak base, e.g., HClO + NH3 <--> NH4ClO
The pH of the solution formed from the reaction of a weak acid with a weak base depends on the relative strengths of the reactants. For example, if the acid HClO has a Ka of 3.4 x 10-8 and the base NH3 has a Kb = 1.6 x 10-5, then the aqueous solution of HClO and NH3 will be basic because the Ka of HClO is less than the Ka of NH3.
What else can I help you with?
What is formed in the neutralization reaction between a strong acid and a strong base?
In a neutralization reaction between a strong acid and a strong base, water and a salt are formed. The H+ ions from the acid react with the OH- ions from the base to form water (H2O), while the remaining ions form a salt.
WHAT HAPPENS WHEN ACIDS AND AND BASES ARE MIXED TOGETHER?
When they are mixed together, a chemical reaction occurs. This chemical reaction is called neutralisation reaction. It is called so because they both neutralise each other to produce a salt and water. Also remember the following points.When a strong acid and weak base are mixed, the salt formed is an acidic salt.When a strong base and weak acid are mixed, the salt formed is a basic salt.When both the acid and base are strong, then the salt formed is a neutral salt .
What forms when a strong acid combines with a strong base?
When a strong acid combines with a strong base, they neutralize each other to form salt and water. This reaction is called a neutralization reaction. The salt formed usually remains dissolved in the water.
What is formed when strong acid combines with a strong base?
When a strong acid combines with a strong base, a neutral solution of a salt and water is formed through a process known as neutralization. This reaction involves the transfer of protons from the acid to the base, resulting in the formation of water and a salt compound.
What chemical reaction takes place when drops of cold water are added to a white solid formed by heating calium calcium carbonate?
When drops of cold water are added to a white solid formed by heating calcium carbonate (CaCO3), a chemical reaction occurs where calcium hydroxide (Ca(OH)2) is formed. This reaction is a hydration reaction where water molecules react with calcium oxide to produce calcium hydroxide.
What is formed in the neutralization reaction between a strong acid and a strong base?
In a neutralization reaction between a strong acid and a strong base, water and a salt are formed. The H+ ions from the acid react with the OH- ions from the base to form water (H2O), while the remaining ions form a salt.
Is formed from a reaction between a strong acid and strong base?
A salt and water this is what i learned in my chem class
What is a neturalisation reaction?
A neutralization reaction is a reaction between and acid and a base forming a salt. Usually water is formed too, but not always. Arrhenius acids and bases always produce water, but acid-alkai reaction produce water and a metal salt.
WHAT HAPPENS WHEN ACIDS AND AND BASES ARE MIXED TOGETHER?
When they are mixed together, a chemical reaction occurs. This chemical reaction is called neutralisation reaction. It is called so because they both neutralise each other to produce a salt and water. Also remember the following points.When a strong acid and weak base are mixed, the salt formed is an acidic salt.When a strong base and weak acid are mixed, the salt formed is a basic salt.When both the acid and base are strong, then the salt formed is a neutral salt .
What forms when a strong acid combines with a strong base?
When a strong acid combines with a strong base, they neutralize each other to form salt and water. This reaction is called a neutralization reaction. The salt formed usually remains dissolved in the water.
If the ethyl ether used in the Grignard reaction is wet what byproduct would be form?
If the ethyl ether used in the Grignard reaction is wet (contains water), then the Grignard reagent formed will react with water to produce the corresponding alkane. The byproduct formed would be an alkane, along with magnesium hydroxide.
What is formed when strong acid combines with a strong base?
When a strong acid combines with a strong base, a neutral solution of a salt and water is formed through a process known as neutralization. This reaction involves the transfer of protons from the acid to the base, resulting in the formation of water and a salt compound.
What chemical reaction takes place when drops of cold water are added to a white solid formed by heating calium calcium carbonate?
When drops of cold water are added to a white solid formed by heating calcium carbonate (CaCO3), a chemical reaction occurs where calcium hydroxide (Ca(OH)2) is formed. This reaction is a hydration reaction where water molecules react with calcium oxide to produce calcium hydroxide.
Is SrBr2 acidic or basic?
Neither...this salt is neutral because it's formed by the reaction of a Strong Base, Strontium Hydroxide, and a Strong Acid, Hydrobromic Acid. Salts like these are neutral...
A reaction of a strong acid and a strong base will produce water and a. a solute b. buffer c. a salt d. gas?
c. a salt When a strong acid reacts with a strong base, they neutralize each other to form salt and water. The salt produced will depend on the specific acid and base used in the reaction.
What compounds are formed when a strong acid reacts with a strong base?
When a strong acid reacts with a strong base, they neutralize each other to form salt and water. The reaction typically involves the transfer of hydrogen ions from the acid to the base, forming water, while the remaining ions combine to form a salt.
What is the product of copper oxide and sulphuric acid?
The reaction between copper oxide and sulfuric acid will produce copper sulfate and water. Copper sulfate is a blue crystalline solid, while water is formed as a byproduct of the reaction.
