Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Ostwald's process for manufacture of nitric acid involves the reaction, 4 NH 3( g )+5 O 2(g) leftharpoons 4 NO (g)+6 H 2 O ( l ) Δ H=+Q kJ. Which of the following factors will not affect the concentration of NH 3 at equilibrium?
Q. Ostwald's process for manufacture of nitric acid involves the reaction,
4
N
H
3
(
g
)
+
5
O
2
(
g
)
⇌
4
N
O
(
g
)
+
6
H
2
O
(
l
)
Δ
H
=
+
Q
k
J
. Which of the following factors will not affect the concentration of
N
H
3
at equilibrium?
3763
191
Equilibrium
Report Error
A
Increase of pressure
18%
B
Decrease of temperature
21%
C
Increase of volume
21%
D
Addition of catalyst
40%
Solution:
Concentrations of reactants and products at th equilibrium are same even in the presence of catalyst