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How to solve numericals in chemistry or physics?

HOW TO SOLVE NUMERICAL PROBLEMS IN CHEMISTRY OR PHYSICS 



In this post we will see how to solve numericals problems in chemistry or physics?

This video will explain you in detail that how to solve numericals problems in chemistry or physics.

This video will teach you about how to solve numericals problems in chemistry 

This video also teaches you about how to solve numericals problems in physics 

How to solve numericals problems?

Step 1 : Learn the formula.
Step 2 : Learn the concept of formula.
For example 
this formula is of 11th std of chemistry 
PV=nRT 
In this formula Learn about that in this formula 
What is P?
What is V?
What is n?
What is R? 
What is T 
Here 
P is the pressure 
V is the volume 
n is the number of mole 
R is the gas constant 
T is the temperature 
Step 3: Do the easy solved examples given in the textbook or any book which you prefer.
If you can not solve the given problem by own then clear your concept again and Learn the formula.
If you have solved the problem by your own then move to step 4. 
Step 4: Do the hard solved examples given in the
Textbook or given in the book that you refer. 
If you can't solve the problem than go to concept and clear you concept properly. 
If you can solve the problem then go to step 5 
Step 5: Do the easy numericals given in the exercise.
If you can't solve that problem then Clear you doubt with your teachers. 
If you can solve the problem then go to step 6.
Step 6: Solve the hard numericals given in the exercise.
If you can solve the hard numericals from exercise then you can also solve the moderate level exercise from textbook.

You can also see this video for more information.


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