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Tardigrade
Question
Chemistry
1 g -atom of nitrogen represents:
Q.
1
g
-atom of nitrogen represents:
1416
265
Some Basic Concepts of Chemistry
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A
6.02
×
1
0
23
N
2
molecules
30%
B
22.4
L
of
N
2
at S.T.P
26%
C
11.2
L
of
N
2
at S.T.P
27%
D
28
g
of nitrogen
17%
Solution:
1
g
- atom of nitrogen
=
6.02
×
1
0
23
N
atoms
1
m
o
l
of
N
=
1/2
mole of
N
2
=
11.2
L
at
S
.
T
.
P