Question

CAN ANYONE GUIDE ME OVER HOW CAN I STRENGTHEN MOLE CONCEPT AS I KNOW BASICS N I'VE BEEN SOLVING ALOT OF QUESTIONS BUT CAN'T SE THE DIFFERENCE IN MY PROGRESS.PLZZ HELP ME OUT????​

Answer 1

Answer:

one mole is the amount of substance that contains as many particles or entities as there are atom is exactly 12 gram of 12c isotope

mole concept is so easy to find....

formula of Mole=given mass/molecular mass..

the mass of atom is given in question..

molecular mass we find by the atomic mass of atom..

Answer 2

firstly I would prefer you to read the ncert 11th book and u should solve the exercise on the ncert book .....

then solve any higher book ..... like o.p.tandan

or cengage ....

you can get lectures on you tube ... they are also helpful ...and check out ur notes regularly...

then u can see the difference in ur progress...

thank you ❤️❤️

hope it helps you...

mark as brainliest...