What is the relation between Mole ,Avogadro number and mass. explain with examples
Asked by topper1996
| 2nd Oct, 2010,
09:38: AM
Expert Answer:
OneMole=6.02*1023 (Avogadro's No.) atoms/ions/molecules/particles
No. Of moles=Mass /Molecular weight
Let us take an example of 2gm of hydrogen.
No. Of moles of hydrogen molecule=2(wt.)/2(Mol. wt)
=1 mole of hydrogen molecules
=6.02*1023 molecules of hydrogen.
Answered by
| 2nd Oct, 2010,
11:57: AM
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