Answer
396.9k+ views
Hint: The normality and molarity are the two quantitative methods applied to measure the concentration of solutes dissolved in the solvent to form the solution. The solution can be measured in terms of volume (Liters) or in mass (kilogram).
Complete step by step answer:
Molarity and normality are the two commonly used concentrations which are measured in two different approaches. Both molarity and normality are used as quantitative measures of the substance. Concentration is defined as the number of solutes dissolved in a solution.
Molarity is defined as the number of solute dissolved in one liter of solution. The molarity is measured in terms of moles per liter. The molarity is expressed as mol/L. It is denoted by “M”.
The formula to calculate the molarity is shown below.
$M = \dfrac{n}{V}$
Where,
M is the molarity
n is the number of moles.
V is the volume.
The normality is defined as the gram equivalent weight of solute per liter of solution. The gram equivalent weight is calculated by dividing the weight upon the equivalent weight. The unit of normality is Eq/L. It is denoted by “N”.
The formula to calculate the normality is shown below.
$N = \dfrac{{g.eq}}{V}$
Where,
N is the normality
g.eq is the gram equivalent
V is the volume.
The concentration in molarity is converted to normality by the formula shown below.
$N = M \times n$
Where,
N is the normality
M is the molarity
n is the number of equivalent
Note:
The relation between the molarity and normality is shown below.
$N = M \times \dfrac{m}{{Eq.m}}$
Where,
N is the normality
M is the molarity
m is the molecular weight
Eq.m is the equivalent mass or equivalent weight.
Complete step by step answer:
Molarity and normality are the two commonly used concentrations which are measured in two different approaches. Both molarity and normality are used as quantitative measures of the substance. Concentration is defined as the number of solutes dissolved in a solution.
Molarity is defined as the number of solute dissolved in one liter of solution. The molarity is measured in terms of moles per liter. The molarity is expressed as mol/L. It is denoted by “M”.
The formula to calculate the molarity is shown below.
$M = \dfrac{n}{V}$
Where,
M is the molarity
n is the number of moles.
V is the volume.
The normality is defined as the gram equivalent weight of solute per liter of solution. The gram equivalent weight is calculated by dividing the weight upon the equivalent weight. The unit of normality is Eq/L. It is denoted by “N”.
The formula to calculate the normality is shown below.
$N = \dfrac{{g.eq}}{V}$
Where,
N is the normality
g.eq is the gram equivalent
V is the volume.
The concentration in molarity is converted to normality by the formula shown below.
$N = M \times n$
Where,
N is the normality
M is the molarity
n is the number of equivalent
Note:
The relation between the molarity and normality is shown below.
$N = M \times \dfrac{m}{{Eq.m}}$
Where,
N is the normality
M is the molarity
m is the molecular weight
Eq.m is the equivalent mass or equivalent weight.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
How do you graph the function fx 4x class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)