杩戝嚑骞撮珮鑰冦�婃湁鏈哄寲瀛︺�嬭瘯棰橀泦閿?/p>
1
锛?/p>
锛?/p>
12
鍒嗭級浠婃湁鍖栧悎鐗╃敳锛?/p>
涔欙細
涓欙細
锛?/p>
1
锛夎鍐欏嚭涓欎腑鍚哀瀹樿兘鍥㈢殑鍚嶇О锛?/p>
______________________________________
銆?/p>
锛?/p>
2
锛夎鍒ゅ埆涓婅堪鍝簺鍖栧悎鐗╀簰涓哄悓鍒嗗紓鏋勪綋锛?/p>
______________________________
銆?/p>
锛?/p>
3
锛夎鍒嗗埆鍐欏嚭閴村埆鐢层�佷箼銆佷笝鍖栧悎鐗╃殑鏂规硶锛堟寚鏄庢墍閫夎瘯鍓傚強涓昏鐜拌薄鍗冲彲锛?/p>
銆?/p>
閴村埆鐢茬殑鏂规硶锛?/p>
_____________________________________________________________
銆?/p>
閴村埆涔欑殑鏂规硶锛?/p>
_____________________________________________________________
銆?/p>
閴村埆涓欑殑鏂规硶锛?/p>
_____________________________________________________________
銆?/p>
锛?/p>
4
锛夎鎸夐吀鎬х敱寮鸿嚦寮辨帓鍒楃敳銆佷箼銆佷笝鐨勯『搴忥細
_________________________
銆?/p>
2
锛?/p>
锛?/p>
1
锛?/p>
2003
骞村簳锛岄噸搴嗗彂鐢熶簳鍠锋瘨姘斾激浜轰簨浠讹紝杩欎富瑕佹槸娣锋潅鍦ㄥぉ鐒舵皵涓殑纭寲姘紙鍖栧寮?/p>
H
2
S
锛?/p>
銆?/p>
HCN
绛夋湁姣掓皵浣撲娇浜轰腑姣掋�?/p>
锛?/p>
2
锛夌～鍜屾哀閮芥槸
鏃忕殑鍏冪礌锛屼箼閱囧彲浠ョ湅鎴愭槸姘翠腑涓�涓?/p>
H
琚箼鍩烘浛浠ｇ殑琛嶇敓鐗╋紝鍥犳
纭寲姘腑鐨勪竴涓?/p>
H
涔熷彲浠ヨ涔欏熀鏇夸唬锛屽緱鍒颁箼纭唶锛屽叾鍖栧寮忎负
銆?/p>
锛?/p>
3
锛夋牴鎹笂杩拌寰嬶紝寮備笝纭唶銆佽嫰纭厷鐨勫寲瀛﹀紡鍒嗗埆鏄?/p>
鍜?/p>
銆?/p>
锛?/p>
4
锛夌被浼煎湴锛屽鏋滀笝閰腑鐨?/p>
O
琚?/p>
S
鏇夸唬锛屽緱鍒?/p>
CH
3
-CS-CH
3
锛屽垯鍏跺懡鍚嶄负
锛涘悓
鏍凤紝宸茬煡
CH
3
-CO-SH
鍛藉悕涓轰箼纭緹閰革紝鍒?/p>
CH
3
-CS-OH
鍙懡鍚嶄负
銆?/p>
锛?/p>
5
锛夎嫰纭厷鍏锋湁姣旇嫰閰氳繕寮虹殑閰告�э紝鍒欏纭濆熀鑻～閰氫笌姘㈡哀鍖栭捑鍙嶅簲鐨勫寲瀛︽柟绋嬪紡涓猴細
锛?/p>
6
锛夌～閱囦篃鍏锋湁涓�瀹氱殑閰告�э紝鍙互涓庣⒈鍙嶅簲锛?/p>
1mol
鍖栧悎鐗?/p>
HSCH
2
CH
锛?/p>
NH
2
锛?/p>
COOH
鑳戒笌
mol
鐨?/p>
NaOH
鍙嶅簲銆?/p>
3
锛庡惈鏈夋皑鍩?/p>
(
鈥?/p>
NH
2
)
鐨勫寲鍚堢墿閫氬父鑳藉涓庣洂閰稿弽搴旓紝鐢熸垚鐩愰吀鐩愩�傚锛?/p>
R-NH
2
+HCl
鈫?/p>
R-NH
2
路
HCl (R
浠ｈ〃鐑峰熀銆佽嫰鍩虹瓑
)
鐜版湁涓ょ鍖栧悎鐗?/p>
A
鍜?/p>
B
锛屽畠浠簰涓哄悓鍒嗗紓鏋?/p>
浣撱�傚凡鐭ワ細
鈶犲畠浠兘鏄浣嶄簩鍙栦唬鑻紱
鈶″畠浠殑鐩稿鍒嗗瓙璐ㄩ噺閮芥槸
137
锛?/p>
鈶?/p>
A
鏃㈣兘琚?/p>
NaOH
婧舵恫涓?/p>
鍜岋紝鍙堝彲浠ヨ窡鐩愰吀鎴愮洂锛屼絾涓嶈兘涓?/p>
FeCl
3
婧舵恫鍙戠敓鏄捐壊鍙嶅簲锛?/p>
B
鏃笉鑳借
NaOH
婧舵恫涓拰锛屼篃涓?/p>
鑳借窡鐩愰吀鎴愮洂锛?/p>
鈶ｅ畠浠殑缁勬垚鍏冪礌鍙彲鑳芥槸
C
銆?/p>
H
銆?/p>
O
銆?/p>
N
銆?/p>
Cl
涓殑鍑犵銆?/p>
璇锋寜瑕佹眰濉┖锛?/p>
(1)A
鍜?/p>
B
鐨勫垎瀛愬紡鏄?/p>
銆?/p>
(2)A
鐨勭粨鏋勭畝寮忔槸
锛?/p>
B
鐨勭粨鏋勭畝寮忔槸
銆?/p>
4
锛?/p>
锛?/p>
8
鍒嗭級
300
澶氬勾鍓嶏紝钁楀悕鍖栧瀹舵尝涔夎�冲彂鐜颁簡閾佺洂涓庢病椋熷瓙閰哥殑鏄捐壊
鍙嶅簲锛屽苟鐢辨鍙戞槑浜嗚摑榛戝ⅷ姘淬�傛病椋熷瓙閰哥殑缁撴瀯寮忎负锛?/p>
鈶?/p>
鐢ㄦ病椋熷瓙閰稿埗閫犲ⅷ姘翠富瑕佸埄鐢ㄤ簡
_____________
绫诲寲鍚堢墿鐨勬�ц川
(
濉唬鍙?/p>
)
銆?/p>
A
锛庨唶
B
锛庨厷
C
锛庢补鑴?/p>
D
锛庣晶閰?/p>
鈶?/p>
娌￠瀛愰吀涓欓叝鍏锋湁鎶楁哀鍖栦綔鐢紝
鏄洰鍓嶅箍娉涘簲鐢ㄧ殑椋熷搧娣诲姞鍓傦紝
鍏剁粨鏋勭畝寮忎负
____
銆?/p>