檭檭檭
檭檭檭
210005
1
1
25
3 2
1
N
2
g + 3H
2
g
幑幐
2NH
3
g
V
c N
2
c H
2
c NH
3
x V N
2
1 mol
V
0
Q
c
x V N
2
V + xV N
2
n N
2
=
x V
V
0
N
2
g + 3H
2
g
幑幐
2NH
3
g
/mol·L
1
c N
2
c H
2
c NH
3
/mol Vc N
2
Vc H
2
Vc NH
3
N
2
Vc N
2
+
xV
V
0
V + xV
Vc H
2
V + xV
Vc NH
3
V + xV
V
c N
2
+
x
V
0
1 + x
c H
2
1 + x
c NH
3
1 + x
Q
c
=
c NH
3
2
1 + x
2
c N
2
+
x
V
0
1 + x
×
c H
2
3
1 + x
3
=
c NH
3
2
× 1 + x
2
c H
2
3
× c N
2
+
x
V
0
=
c NH
3
2
× 1 +x
2
c H
2
3
×c N
2
× 1 +
x
c
N
2
V
0
=K
c
1 +x
2
1 +
x
c
N
2
V
0
1 + x
2
1 +
x
c N
2
V
0
1 1 + x
2
1 +
x
c N
2
V
0
1 + 2x + x
2
1 +
x
c N
2
V
0
2x + x
2
x
c N
2
V
0
2 + x
1
c N
2
V
0
x
1
c N
2
V
0
2
x
1
c N
2
V
0
2
x =
1
c N
2
V
0
2
x 0
1
c N
2
V
0
2
1
c N
2
V
0
2
2
1
c N
2
V
0
2
V
0
1
V
0
= c N
2
+ c H
2
+ c NH
3
1
c N
2
V
0
2 =
c N
2
+ c H
2
+ c NH
3
c N
2
2
=
c H
2
+ c NH
3
c N
2
c N
2
1 c NH
3
+ c H
2
c N
2
0
1
2
1
c N
2
V
0
2
0 x
1
c N
2
V
0
2
N
2
2 c H
2
+ c NH
3
c N
2
0
1
2
1
c N
2
V
0
2
0
x
1
c N
2
V
0
2
N
2
x
1
c N
2
V
0
2
x
1
c N
2
V
0
2
x =
1
c N
2
V
0
2
2013 09 10
·94·
2014 2