Question

mole concept all important formulae for NEET ...

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Answer 1

Hello!

Answer :

Mole concept :

1. Number of Moles = (Mass of the Sample)/(Molar Mass)
2. Number of Atoms or Molecules = (Number of Moles)*(6.022*1023)
3. n = N/NA
4. Moles=
5. atomic/molecular mass
6. Given weight

Hope it helps uh !

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