1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Gas laws from KTG
What weight o...
Question
What weight of
H
2
NTP could be contained in a vessel that holds 4.8 gm
O
2
at NTP?
A
4.9 gm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
0.3 gm
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
0.6 gm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
3.5 gm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
0.3 gm
Solution:-
Let
W
be the weight of
H
2
.
According to Avogadro's law, equal volume of all gases under similar conditions of temperature and pressure contain equal number of molecules.
Therefore,
No. of molecules of
H
2
=
No. of molecules of
O
2
W
×
N
a
2
=
4.8
×
N
a
32
⇒
W
=
2
×
4.8
32
=
0.3
g
m
Hence the weight of NTP could be
0.3
g
m
.
Suggest Corrections
0
Similar questions
Q.
What weight of hydrogen at STP could be contained in a vessel that holds 4.8 g oxygen at STP?
Q.
What weight of hydrogen at STP could be contained in a vessel that holds
3.36
L
O
2
gas at STP?
Q.
A mixture containing
100
gm
H
2
and
100
gm
O
2
is ignited so that water is formed according to the reaction,
2
H
2
+
O
2
→
2
H
2
O
.
How much water will be formed?
Q.
12 g
N
2
, 4 gm
H
2
and 9 gm
O
2
are put into a one litre container at
27
∘
C
. What is the total pressure?
Q.
10 gm
H
2
and 64 gm
O
2
were taken in a sealed vessel and exploded. The amount of water produced in the reaction was:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
The Gas Laws
PHYSICS
Watch in App
Explore more
Gas laws from KTG
Standard XII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app