绗?/p>
5
绔?/p>
閰哥⒈骞宠 鍜岄吀纰辨淮瀹氭硶
1
锛庡啓鍑轰笅鍒楁憾娑茬殑璐ㄥ瓙鏉′欢寮忋�?/p>
a
锛?/p>
c
1
mol路
L
-l
NH
3
+
c
2
mol路
L
-l
NH
4
Cl
锛?/p>
c
锛?/p>
c
1
mol路
L
-l
)H
3
PO
4
+
c
2
mol路
L
-l
HCOOH
锛?/p>
瑙ｏ細
a.
瀵逛簬鍏辫江浣撶郴锛岀敱浜庢瀯鎴愪簡缂撳啿婧舵恫锛屾墍浠ュ彲浠ュ皢鍏惰涓虹敱寮洪吀锛?/p>
HCl
鍜屽急纰憋紙
NH
3
锛夊弽
搴旇�屾潵锛屾墍浠ュ弬鑰冩按鍑嗛�変负
HCl, NH
3
鍜?/p>
H
2
O
璐ㄥ瓙鏉′欢寮忎负锛?/p>
[ H
+
] + [NH
4
+
] = [Cl
-
] + [OH
-
]
鎴?/p>
[ H
+
] + [NH
4
+
] = c
2
+ [OH
-
]
c.
鐩存帴鍙栧弬鑰冩按骞筹細
H
3
PO
4
, HCOOH , H
2
O
璐ㄥ瓙鏉′欢寮忥細
[H
+
] = [H
2
PO
4
-
] + 2[HPO
4
2-
] + 3[PO
4
3-
] + [HCOO
-
]+[OH
-
]