What is mass of in unit of 1 mole of nitroge atom

1.	What is mass of in unit of 1 mole of nitroge atom
Answer» Actually mass of 1 ATOM of nitrogen is 14 u (u=atomic mass unit) Mass of 1 mole=mass of 1 atom of nitrogen * Avagadro's no * 1.6 10⁻²⁴ (since 1 amu=1.6 10^(-24) gm) =146.02210²³1.6 10⁻²⁴ =14 gm :)

Answer»

Actually mass of 1 ATOM of nitrogen is 14 u

(u=atomic mass unit)

Mass of 1 mole=mass of 1 atom of nitrogen * Avagadro's no * 1.6 *10⁻²⁴

(since 1 amu=1.6* 10^(-24) gm)

=14*6.022*10²³*1.6* 10⁻²⁴ =14 gm

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