Chemistry with Dr Nighat Nawaz

What is a Mole?

A mole (mol) is a unit used in chemistry to measure the amount of substance.
Just like:

1 dozen = 12 things (like 12 eggs 🥚)

1 mole = 6.022 × 10²³ particles (atoms, molecules, or ions)

This special number is called Avogadro’s number.

https://youtu.be/4Qr-Y0jZFBI?si=lQk0sUyxQKIcpWam

Stoichiometry Fsc-1 ,11th grade chapter 1 In this video we will discuss stoichiometry

https://youtu.be/Ar_bm16NXVo?si=7CQ68wRHWblzTlcZ
scope of biochemistry

Scope of biochemistry by Dr nighat nawaz lecture 2 bs 4th In this video we will discuss scope of biochemistry ...

https://www.youtube.com/watch?v=bJrXR55HfNw