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Question
Chemistry
Formation of ammonia is given by the elementary reaction N2+3H2 arrow 2NH3 . If the rate of formation of ammonia is (Δ [N H3]/Δ t)=4× text1 text0- 4moll- 1s- 1, then calculate value of (- Δ [H2]/Δ t)
Q. Formation of ammonia is given by the elementary reaction
N
2
+
3
H
2
→
2
N
H
3
. If the rate of formation of ammonia is
Δ
t
Δ
[
N
H
3
]
=
4
×
1
0
−
4
m
o
l
l
−
1
s
−
1
,
then calculate value of
Δ
t
−
Δ
[
H
2
]
2136
216
NTA Abhyas
NTA Abhyas 2020
Chemical Kinetics
Report Error
A
3
×
1
0
−
4
m
o
l
l
−
1
s
−
1
33%
B
4
×
1
0
−
4
m
o
l
l
−
1
s
−
1
25%
C
6
×
1
0
−
4
m
o
l
l
−
1
s
−
1
31%
D
6.5
×
1
0
−
4
m
o
l
l
−
1
s
−
1
11%
Solution:
N
2
+
3
H
2
⇌
2
N
H
3
Δ
t
−
Δ
[
N
2
]
=
−
3
1
Δ
t
Δ
[
H
2
]
=
2
1
Δ
t
Δ
[
N
H
3
]
∴
Δ
t
−
Δ
[
H
2
]
=
2
3
×
Δ
t
Δ
[
N
H
3
]
=
2
3
×
4
×
1
0
−
4
=
6
×
1
0
−
4
m
o
l
l
i
t
r
e
−
1
se
c
−
1