how many atoms are present in 14 u of nitrogen. atomic mass of nitrogen is 14 u

Asked by  | 25th Feb, 2013, 01:19: PM

Expert Answer:

In 1 mole Nitrogen or 28 u nitrogen there are 6.022 x 1023 atoms.
So, in 14 u, there will be 6.022 x 1023 / 2 atoms. 

Answered by  | 26th Feb, 2013, 01:34: PM

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