1
绗叚绔?/p>
鑳朵綋鍙婄晫闈㈠寲瀛﹂儴鍒嗕範棰樼畝瑙?/p>
缁冧範
p247
3
瑙ｏ細
螖
G
=
飦?/p>
螖
A
= 72.0脳
10
-3
脳
4脳
10
-4
=2.88脳
10
-5
J
4
瑙ｏ細
螖
p
= 2
飦?/p>
/
r
= 2脳
72.0脳
10
-3
/1.0
脳
10
-5
= 144
脳
10
2
Pa =14.4 kPa
5
瑙ｏ細
h
=2
蟽
/(
蟻
g r
)= 2脳
72.0脳
10
-3
/(1.0
脳
10
3
脳
9.8
脳
1.0
脳
10
-4
) = 0.147 m
6
瑙ｏ細
蟽
姹?/p>
-
涔欓啔
=
蟽
姹?/p>
-
姘?/p>
+
蟽
涔欓啔
-
姘?/p>
COS
味
锛?/p>
0.379 = 0.375 + 0.0107COS
味
COS
味
= 0.374
锛?/p>
味
= 68
0
P257
2
瑙ｏ細
蟽
= a + bc
锛?/p>
c
鈫?/p>
0
锛?/p>
蟽
0
= a > 0
锛?/p>
(d
蟽
/d
c
)=
b
锛?/p>
袚
=-[
c
/(
RT
)](d
蟽
/d
c
) =
-bc/RT
> 0
锛?/p>
b
< 0
P265
4
瑙ｏ細
V
/
V
鈭?/p>
=
Kp
/(1+
Kp
)
锛?/p>
1/
V
=1/
KV
鈭?/p>
p
+1/
V
鈭?/p>
2.5脳
10
-3
/
V
鈭?/p>
= 1.01325
脳
10
5
K
/(1+ 1.01325
脳
10
5
K
)
4.2脳
10
-3
/
V
鈭?/p>
= 1.01325
脳
10
6
K
/(1+ 1.01325
脳
10
6
K
)
0.5 =
Kp
/(1+
Kp
)
锛?/p>
p
=8.26
脳
10
4
Pa
p278
3
瑙ｏ細
1.2脳
10
-5
脳
0.020=2.4脳
10
-7
mol
锛?/p>
KCl
锛?/p>
1.0脳
10
-4
脳
0.005=5脳
10
-7
mol
锛?/p>
AgNO
3
AgNO
3
杩囬噺锛岃兌绮掑甫姝ｇ數锛岃兌鍥㈢粨鏋勮〃绀哄紡涓猴細
{[AgCl]
m
路
nAg
+
路
(n-x)NO
3
-
}
x+
路
x NO
3
-
锛岀數娉虫椂鑳剁矑鍚戣礋鏋佺Щ鍔ㄣ�?/p>
P285
4
瑙ｏ細
(1) 1-2x=0.5050 mol dm
-3
锛?/p>
R
-
Na
+
Cl
-
Na
+
Cl
-
x=0.2475mol dm
-3
濮?/p>
c
1
c
1
0
0.5
0.5
x/c
2
=c
2
/(c
1
+2c
2
)
骞?/p>
c
1
c
1
+x
x
0.5-x
0.5-x
c
1
=0.0101 mol dm
-3
(2)
蟺
=
螖
cRT =(2脳
(0.0101+0.2475)-0.5050) 脳
8.314脳
298=25.28 kPa
5
瑙ｏ細
x/c
2
=c
2
/(c
1
+2c
2
)
锛?/p>
x = 0.5
2
/(0.10+2脳
0.5) = 0.227 mol dm
-3
蟺
=
螖
cRT =(2脳
(0.10+0.227)- 2脳
(0.5-0.227)) 脳
8.314脳
298=267.6 kPa
缁冧範棰?/p>
6-1
298.2K
鏃舵按鍦ㄦ箍绌烘皵涓殑琛ㄩ潰寮犲姏涓?/p>
71.97
脳
10
-3
Nm
-1
,
鍏惰〃闈㈠紶鍔涙俯搴︾郴
鏁颁负
-1.57
脳
10
-6
N m
-1
K
-1
锛?/p>
璇曟眰鍦ㄦ亽娓╂亽鍘嬩笅
.
绯荤粺浣撶Н涓嶅彉鏃跺彲閫嗗鍔?/p>
2cm
2
鐨勮〃
闈㈢Н鏃?/p>
,
璇ヨ繃绋嬬殑鐑�佸姛銆?/p>
螖
G
鍙?/p>
螖
S
?
瑙ｏ細
螖
S
=-
p
A
T
,
飪?/p>
飪?/p>
飪?/p>
飪?
飪?/p>
飪?/p>
飩?/p>
飩?/p>
飦?/p>
螖
A
=3.14脳
10
-10
JK
-1
,
Q
=
T
螖
S
=9.36脳
10
-8
J
W
鈥?
-
蟽
螖
A
=1.44脳
10
-5
J , 螖
G
=
W
鈥?1.44脳10
-5
J
6-2
鏈変竴瀹屽叏娴湪绌烘皵涓殑鑲ョ殏娉★紝
鑻ュ叾鐩村緞
2.0脳
10
-3
m
锛?/p>
宸茬煡鑲ョ殏婧舵恫琛ㄩ潰寮?/p>
鍔?/p>
0.7Nm
-1
锛屽垯鑲ョ殏娉″唴鎵�鍙楃殑闄勫姞鍘嬪姏鏄灏?/p>
?
V
鈭?/p>
=4.54
脳
10
-3
锛?/p>
K
=1.21
脳
10
-5