鐗╃悊鍖栧璇曞嵎
(A)
鍏?/p>
8
椤?/p>
绗?/p>
1
椤?/p>
涓�銆佹槸闈為
(
姣忓皬棰?/p>
2
鍒嗭紝鍏?/p>
12
鍒?/p>
)
鎮ㄨ涓烘纭殑鍦ㄦ嫭鍙蜂腑濉�溾垰鈥?/p>
锛岄敊
璇殑濉�溍椻�?/p>
锛?/p>
(
)1.
娑蹭綋琛ㄩ潰寮犲姏鐨勫瓨鍦ㄥ姏鍥炬墿澶ф恫浣撶殑琛ㄩ潰绉�?/p>
(
)2. NaOH
姘存憾娑蹭腑锛屾憾璐ㄥ湪鐣岄潰灞備腑鐨勬祿搴﹀ぇ浜庡叾鍦ㄦ憾娑叉湰浣撲腑
鐨勬祿搴︺�?/p>
(
)3.
琛ㄩ潰娲绘�у墏鍔犲叆鍒版按涓椂锛岃〃闈㈡椿鎬у墏鍒嗗瓙浼樺厛鍦ㄦ按涓舰鎴愯兌
鏉熴�?/p>
锛?/p>
锛?/p>
4.
涓佽揪灏旂幇璞″彲鐢ㄦ潵鍖哄垎婧惰兌鍜屽皬鍒嗗瓙鍒嗘暎绯荤粺銆?/p>
锛?/p>
锛?/p>
5.
鏈夌殑鍏夊寲瀛﹀弽搴旂殑閲忓瓙鏁堢巼灏忎簬
1
銆?/p>
锛?/p>
锛?/p>
6.
鍌寲鍓傝兘澧炲ぇ鍙嶅簲鐨勫钩琛″父鏁般�?/p>
浜屻�侀�夋嫨棰?/p>
(
姣忓皬棰?/p>
3
鍒嗭紝鍏?/p>
15
鍒?/p>
)
灏嗘纭瓟妗堢殑缂栧彿濉湪棰樺墠鎷彿鍐?/p>
[
]1.
涓�姘村钩鏀剧疆鐨勬瘺缁嗙鍐呰鏈変竴瀹氶噺鐨勯潪娑︽箍鎬ф恫浣擄紝
鑻ヨ娑蹭綋
鍦ㄧ鍐呬竴鐩村悜宸︽柟绉诲姩锛岃鏄庢姣涚粏绠℃湁浣曠己闄凤細
A
宸︾鍐呭緞澶э紱
B
鍙崇鍐呭緞澶э紱
C
鏃犳硶鍒ゆ柇銆?/p>
[
]2.
寰皬娑叉淮鐨勫ぇ灏忎笌鍏堕ケ鍜岃捀姘斿帇鐨勫叧绯讳负锛?/p>
A
娑叉淮瓒婂皬锛屽叾楗卞拰钂告皵鍘嬭秺澶э紱
B
娑叉淮瓒婂皬锛屽叾楗卞拰钂告皵鍘嬭秺灏忥紱
C
楗卞拰钂告皵鍘嬩笌娑叉淮鐨勫ぇ灏忔棤鍏炽�?/p>
[
]3.
瀹氶噺绾悊鎯虫皵浣撶郴缁燂紝
鍦ㄥ畾娓╀笅闅忕郴缁熷帇鍔涜�屾敼鍙樼殑璇ョ悊鎯?/p>
姘斾綋鍒嗗瓙鐨勯厤鍒嗗嚱鏁颁负
銆?/p>
A:
杞姩閰嶅垎鍑芥暟
,
B:
鎸姩閰嶅垎鍑芥暟
,
C:
骞冲姩閰嶅垎鍑芥暟
,
D:
鐢靛瓙閰嶅垎鍑芥暟
,
[
]4.
鍦ㄤ竴瀹氭俯搴︿笅锛屽浜?/p>
AgI
婧惰兌锛堢ǔ瀹氬墏涓?/p>
KI
锛?/p>
锛屼笅杩板嚑绉嶇數瑙?/p>
璐ㄤ腑鑱氭矇鑳藉姏鏈�澶х殑鏄細
A
KCl,
B
ZnSO
4
,
C
Fe(NO
3
)
3;
[
]5.
0.1mol
路
kg
-1
鐨?/p>
CaCl
2
姘存憾娑?/p>
,
鍏剁瀛愬钩鍧囨椿搴﹀洜瀛?/p>
飩?/p>
飦?/p>
=0.219
锛?/p>
鍒欑瀛愬钩鍧囨椿搴?/p>
飩?/p>
a
涓猴細
濮撳悕
锛?/p>
__________
瀛﹀彿
锛?/p>
__________
闄㈢郴锛?/p>
_______
______
绾?/p>
______
鐝?/p>
瀵?/p>
灏?/p>
绾?/p>