tell me about mole concept

Dear Abhishek,

Use d following link to have a better idea of mole-----------

http://dl.clackamas.edu/ch104-03/mole1.htm

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Mole concept is based on calculations based on  mole.

I would advice read ncert chemistry part 1 first and then solve numericals from RC Mukherjee u will get the idea n grip over it

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