Answer
Verified
395.4k+ views
Hint: the pH is used to determine the strength of acid or a base. It is the negative logarithm of hydrogen ion concentration. pH scale is used to determine the acidity and basicity of the aqueous solution. Its value ranges from $0$ to $14$.
Complete step by step answer:
Dilution is defined as the process in which concentration is decreased by adding water or any other solvent in the solution.
As we know that, the acid solution contains more number of hydrogen ions and the basic solution contains more number of hydroxide ions. The addition of water in an acidic and basic solution results in change in its pH.
When water or any other solvent is added in an acid, then the concentration of hydrogen ion decreases. This results in an increase of the ph of acid towards $7$. This means that ph increases on diluting the acid solution.
The ph of a highly concentrated acid is around $1 - 2$ but as we add water or any other solvent the pH increases towards $7$. When it is highly diluted and a very little amount of acid is present in the solution then the pH becomes $7$.
Note: Dilution is defined as a process of reducing concentration of a solute in the solution. For that we need to add more solvent without the addition of more solute.
If the pH value is less than $7$, then it is considered as an acidic solution.
If the pH value is more than $7$, then it is considered as a basic solution.
If the pH value is equal to $7$, then it is considered a neutral solution.
Complete step by step answer:
Dilution is defined as the process in which concentration is decreased by adding water or any other solvent in the solution.
As we know that, the acid solution contains more number of hydrogen ions and the basic solution contains more number of hydroxide ions. The addition of water in an acidic and basic solution results in change in its pH.
When water or any other solvent is added in an acid, then the concentration of hydrogen ion decreases. This results in an increase of the ph of acid towards $7$. This means that ph increases on diluting the acid solution.
The ph of a highly concentrated acid is around $1 - 2$ but as we add water or any other solvent the pH increases towards $7$. When it is highly diluted and a very little amount of acid is present in the solution then the pH becomes $7$.
Note: Dilution is defined as a process of reducing concentration of a solute in the solution. For that we need to add more solvent without the addition of more solute.
If the pH value is less than $7$, then it is considered as an acidic solution.
If the pH value is more than $7$, then it is considered as a basic solution.
If the pH value is equal to $7$, then it is considered a neutral solution.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
Which are the Top 10 Largest Countries of the World?
One cusec is equal to how many liters class 8 maths CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
The mountain range which stretches from Gujarat in class 10 social science CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths