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Tardigrade
Question
Chemistry
The volume occupied by 1.8 g of water vapour at 374 °C and 1 bar pressure will be :- [Use R = 0.083 bar L K-1mol-1]
Q. The volume occupied by 1.8 g of water vapour at 374 °C and 1 bar pressure will be :-
[Use R = 0.083 bar L
K
−
1
m
o
l
−
1
]
23866
148
NEET
NEET 2019
States of Matter
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A
96.66 L
8%
B
55.87 L
9%
C
3.10 L
13%
D
5.37 L
70%
Solution:
P
V
=
n
RT
n
=
1.8/18
=
0.1
mole
P
=
1
bar
T
=
374
+
273
=
647
K
V
=
P
n
RT
=
1
0.1
×
0.083
×
647
=
5.37
L