An increased demand for fertiliser, the manage ary adjustments to increase the yield of ammonia,
Irun on small scale in the laboratory, the engineer makes adjustments to the TEMPERATURE, PRE
ONCENTRATION of the equilibrium mixture. The graphs below represent the results obtained
N
H2
3
1
$
$
1
+
1
Concentration (mol-dm3)
1
1
1
-
1
NH3
.
-
1
1
$
1
1
1
1
t3
Time (minutes)
0
t1
t2
tify the changes made to the equilibrium mixture at each of the following times:
ty​