Question

molecular weight of nitrogen is
?????​

Answer 1

Answer:

14.0067u

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Answer 2

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Nitrogen:

Atomic form of nitrogen : N

Molecular form of Nitrogen : N2

so , the atomic weight of Nitrogen is 14 a.m.u.

(a.m.u. atomic mass unit )

therefore ,

Molecular weight of nitrogen is =

2 times the weight of atomic weight

=> 2 X 14

=> 28 a.m.u.

so,

molecular weight of Nitrogen is 28.

Points to remember:

1. Nitrogen exists in the atmosphere in the form of N2
2. Atomic weight of Nitrogen is 14 a.m.u.
3. a.m.u is atomic mass unit

Hope this is useful..