1
浜戝崡鐪佹皯鏃忓ぇ瀛﹂檮灞炰腑瀛?/p>
2018-2019
瀛﹀勾楂樹簩鍖栧涓婂鏈熸湡涓瘯棰?/p>
娉ㄦ剰浜嬮」锛?/p>
1.
绛旈鍓嶏紝鑰冪敓鍔″繀鐢ㄩ粦鑹茬⒊绱犵瑪灏嗚嚜宸辩殑鑰冨彿銆佸鍚嶃�佽�冨満銆佸骇浣嶅彿銆佺彮绾у湪绛旈鍗′笂濉啓娓?/p>
妤氥�?/p>
2.
姣忓皬棰橀�夊嚭绛旀鍚庯紝鐢?/p>
2B
閾呯瑪鎶婄瓟棰樺崱涓婂搴旂殑棰樼洰鐨勭瓟妗堟爣鍙锋秱榛戙�傚闇�鏀瑰姩锛岀敤姗＄毊鎿﹀共
鍑�鍚庯紝鍐嶉�夋秱鍏朵粬绛旀鏍囧彿銆傚湪璇曞嵎涓婁綔绛旀棤鏁堛�?/p>
鍙兘鐢ㄥ埌鐨勫師瀛愰噺锛?/p>
H
锛?/p>
1 N
锛?/p>
14 O
锛?/p>
16
绗厾鍗凤紙
48
鍒嗭級
涓�銆侀�夋嫨棰橈紙鏈鍖呮嫭
16
灏忛锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
48
鍒嗐�傛瘡灏忛鍙湁
1
涓�夐」绗﹀悎棰樻剰锛?/p>
1
锛庝笅鍒楄娉曢敊璇殑鏄?/p>
( )
A
锛?/p>
Na
2
O
2
鍙敤浣滀緵姘у墏
B
锛?/p>
Al
2
O
3
鍙敤浣滆�愮伀鏉愭枡
C
锛庡湴娌熸补缁忓鐞嗗悗鍙敤浣滅噧鏂欐补
D
锛庤兌浣撳拰婧舵恫鐨勬湰璐ㄥ尯鍒槸鑳朵綋鍏锋湁涓佽揪灏旂幇璞?/p>
2
锛庣敤涓嬪垪瀹為獙瑁呯疆杩涜鐩稿簲瀹為獙锛岃兘杈惧埌瀹為獙鐩殑鐨勬槸
( )
A
锛庣敤鍥?/p>
1
鎵�绀鸿缃垎绂绘湁鏈哄眰鍜屾按灞?/p>
B
锛庣敤鍥?/p>
2
鎵�绀鸿缃粠椋熺洂姘翠腑鎻愬彇
NaCl
C
锛庣敤鍥?/p>
3
鎵�绀鸿缃敤姘存潵鍚告敹
HCl D
锛庣敤鍥?/p>
4
鎵�绀鸿缃敹闆嗗苟妫�楠屾皑姘?/p>
3
锛庢捣姘存彁婧磋繃绋嬩腑锛?/p>
灏嗘捍鍚瑰叆鍚告敹濉旓紝浣挎捍钂告皵鍜屽惛鏀跺墏
SO
2
鍙戠敓浣滅敤浠ヨ揪鍒板瘜闆嗙殑鐩殑锛屽寲瀛﹀弽搴斾负
Br
2
锛?/p>
SO
2
锛?/p>
2H
2
O===2HBr
锛?/p>
H
2
SO
4
锛屼笅鍒楄娉曟纭殑鏄?/p>
( )
A
锛?/p>
Br
2
鍦ㄥ弽搴斾腑琛ㄧ幇姘у寲鎬?/p>
B
锛?/p>
SO
2
鍦ㄥ弽搴斾腑琚繕鍘?/p>
C
锛?/p>
Br
2
鍦ㄥ弽搴斾腑澶卞幓鐢靛瓙
D
锛?/p>
1 mol
姘у寲鍓傚湪鍙嶅簲涓緱鍒?/p>
1 mol
鐢靛瓙
4
锛庡皢涓嬪垪鍚勭粍鐗╄川鍙戠敓鍙嶅簲鐢熸垚鐨勬皵浣撳垎鍒�氬叆
FeCl
2
婧舵恫锛屼笉鑳戒笌
FeCl
2
鍙戠敓鍙嶅簲鐨勬槸
( )
A
锛?/p>
CaO
鍜屾祿姘ㄦ按
B
锛庝簩姘у寲閿板拰娴撶洂閰稿叡鐑?/p>
C
锛?/p>
Na
2
O
2
鍜?/p>
CO
2
D
锛庨摐鐗囧拰娴撶～閰稿叡鐑?/p>
5
锛庡凡鐭ワ紙
1
锛?/p>
H
2
(g) + O
2
(g) === H
2
O(g)
鈻?/p>
H
1
=
a
kJ/mol
锛?/p>
2
锛?/p>
2H
2
(g) + O
2
(g) === 2H
2
O(g)
鈻?/p>
H
2
=
b
kJ/mol
锛?/p>
3
锛?/p>
H
2
(g) + O
2
(g) === H
2
O(l)
鈻?/p>
H
3
=
c
kJ/mol