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Gaseous State: Ideal Gases
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Gas laws and ideal gas equation
NEET level
Single correct option
Difficulty 1 of 3
ig171
At STP (
0
∘
C
,
1
atm
), the volume occupied by
16
g
of
O
X
2
(molar mass 32), taking the molar volume as
22.4
L
, is
A
11.2
L
B
22.4
L
C
5.6
L
D
44.8
L
Answer: A
n
=
16/32
=
0.5
mol
. Volume at STP
=
0.5
×
22.4
=
11.2
L
.
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