銆婂垎鏋愬寲瀛︺�?/p>
浣滀笟
-6
绗叓绔?/p>
娌夋穩婊村畾娉?/p>
+
绗節绔?/p>
閲嶉噺鍒嗘瀽娉?/p>
1
鐝骇
___________________
濮撳悕
_______________
浣滀笟缂栧彿
__________
鏁欏笀璇勫畾
___________
8-1
涓嬭堪娴嬪畾鏂规硶鏄惁浼氬紩鍏ヨ宸紵濡傛湁璇樊锛屾寚鏄庢祴閲忕粨鏋滃亸楂樻垨鍋忎綆銆?/p>
娴嬪畾鏂规硶
璇樊鎯呭喌
pH
飩?/p>
4
鏃剁敤鑾皵娉曟祴
Cl
-
鑾皵娉曟祴
Cl
-
锛屾墍閰?/p>
K
2
CrO
4
鎸囩ず鍓傛祿搴﹁繃绋�
涓�ф憾娑蹭腑鐢ㄦ懇灏旀硶娴嬪畾
Br
-
pH
飩?/p>
8
鏃讹紝鐢ㄦ懇灏旀硶娴嬪畾
I
-
浣涘皵鍝堝痉娉曟祴瀹?/p>
Cl
-
锛屾病鏈夊姞纭濆熀鑻篃娌¤繃婊?/p>
浣涘皵鍝堝痉娉曟祴瀹?/p>
I
-
锛屽厛鍔犳寚绀哄墏鍚庡姞閾舵爣鍑嗘憾娑?/p>
娉曟壃鏂硶娴嬪畾
Cl
-
鏃剁敤鏇欑孩浣滄寚绀哄墏
娉曟壃鏂硶娴嬪畾
Cl
-
鏃跺姞鍏ョ硦绮?/p>
8-2
宸茬煡鏌愬惛闄勬寚绀哄墏鐨?/p>
pKa=6.0
锛屼互閾堕噺娉曟祴瀹氬崵绱犵瀛愭椂锛?/p>
pH
搴旀帶鍒跺湪浠�涔堣寖鍥村唴锛?/p>
8-3
鍙栫函鐨?/p>
LiCl
鍜?/p>
BaBr
2
娣峰悎鐗?/p>
0.6000 g
婧朵簬姘村悗鍔?/p>
0.2000 mol
飪?/p>
L
-1
AgNO
3
婧舵恫
50.00 mL
锛?/p>
杩囬噺鐨?/p>
AgNO
3
浠ラ搧閾电熅涓烘寚绀哄墏锛岀敤
0.1000 mol
飪?/p>
L
-1
鐨?/p>
NH
4
SCN
婧舵恫鍥炴淮锛岃�楀幓
25.00 mL
锛?/p>
璁＄畻姝ゆ贩鍚堢墿涓?/p>
LiCl
鍜?/p>
BaBr
2
鐨勮川閲忓垎鏁般�?/p>
锛堝凡鐭ワ細
39
.
42
M
LiCl
飥?/p>
锛?/p>
13
.
297
M
2
BaBr
飥?/p>
锛?/p>