1
2015-2016
瀛﹀勾鍥涘窛鐪佸箍鍏冧腑瀛﹂珮涓夛紙涓婏級绗簩娆℃鑰冨寲瀛﹁瘯鍗?/p>
涓�銆侀�夋嫨棰橈紙鏈鍖呮嫭
13
灏忛锛屾瘡灏忛
6
鍒嗭紟鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓�夐」涓紝鍙湁涓�椤圭鍚?/p>
棰樼洰瑕佹眰锛?/p>
1
锛庡寲瀛﹀湪鐢熶骇鍜屾棩甯哥敓娲讳腑鏈夌潃閲嶈鐨勫簲鐢紟涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庝汉绫诲埄鐢ㄧ殑鑳芥簮閮芥槸閫氳繃鍖栧鍙嶅簲鑾峰緱鐨?/p>
B
锛庣數瑙ｇ啍铻嶆隘鍖栭挔锛屽彲鍒跺緱閲戝睘閽?/p>
C
锛庨噾灞炶〃闈㈠舰鎴愮殑姘у寲鐗╅兘鑳借捣鍒颁繚鎶ゅ唴灞傞噾灞炵殑浣滅敤
D
锛庡湪閾佹按闂镐笂澶栨帴鐢垫簮鐨勬鏋侊紝鍙繚鎶ら搧姘撮椄
2
锛庤
N
A
涓洪樋浼忓姞寰风綏甯告暟鐨勫�硷紟涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庢爣鍑嗙姸鍐典笅锛?/p>
2.24 L HF
鍚湁鐨?/p>
HF
鍒嗗瓙鏁颁负
0.1N
A
B
锛庡湪甯告俯甯稿帇涓嬶紝
32 g
18
O
2
涓惈鏈?/p>
2N
A
姘у師瀛?/p>
C
锛?5鈩冩椂锛?/p>
pH=13
鐨?/p>
1.0 L Ba
锛?/p>
OH
锛?/p>
2
婧舵恫涓惈鏈夌殑
OH
锕?
鏁扮洰涓?/p>
0.2N
A
D
锛?/p>
1 mol Na
涓庤冻閲?/p>
O
2
鍙嶅簲锛岀敓鎴?/p>
Na
2
O
鍜?/p>
Na
2
O
2
鐨勬贩鍚堢墿锛岃浆绉荤殑鐢靛瓙鏁颁负
N
A
3
锛庝笅鍒楀疄楠屾搷浣滄纭笖鑳借揪鍒扮浉搴斿疄楠岀洰鐨勬槸锛?/p>
锛?/p>
瀹為獙鐩殑
瀹為獙鎿嶄綔
A
绉板彇
2.0gNaOH
鍥轰綋
鍏堝湪鎵樼洏涓婂悇鏀句竴寮犳护绾革紝
鐒跺悗鍦ㄥ彸鐩樹笂娣诲姞
2g
鐮濈爜锛?/p>
宸︾洏涓婃坊鍔?/p>
NaOH
鍥轰綋
B
閰嶅埗
FeCl
3
婧舵恫
灏?/p>
FeCl
3
鍥轰綋婧惰В浜庨�傞噺钂搁姘?/p>
C
妫�楠屾憾娑蹭腑鏄惁鍚湁
NH
4
+
鍙栧皯閲忚瘯娑蹭簬璇曠涓紝鍔犲叆
NaOH
婧舵恫骞跺姞鐑紝鐢ㄦ箍娑?/p>
鐨勭孩鑹茬煶钑婅瘯绾告楠屼骇鐢熺殑姘斾綋
D
楠岃瘉閾佺殑鍚告哀鑵愯殌
灏嗛搧閽夋斁鍏ヨ瘯绠′腑锛岀敤鐩愰吀娴告病
A
锛?/p>
A
B
锛?/p>
B
C
锛?/p>
C
D
锛?/p>
D
4
锛庢煇鍥轰綋閰哥噧鏂欑數姹犱互
Ca
锛?/p>
HSO
4
锛?/p>
2
鍥轰綋涓虹數瑙ｈ川浼犻�?/p>
H
+
锛屽叾鍩烘湰缁撴瀯濡傚浘锛岀數姹犳�诲弽搴斿彲
琛ㄧず涓猴細
2H
2
+O
2
鈺?H
2
O
锛屼笅鍒楁湁鍏宠娉曟纭殑鏄紙
锛?/p>
A
锛庣數瀛愰�氳繃澶栫數璺粠
b
鏋佹祦鍚?/p>
a
鏋?/p>
B
锛?/p>
b
鏋佷笂鐨勭數鏋佸弽搴斿紡涓猴細
O
2
+2H
2
O+4e
锕?/p>
鈺?OH
锕?
C
锛庢瘡杞Щ
0.1mol
鐢靛瓙锛屾秷鑰?/p>
1.12L
鐨?/p>
H
2
D
锛?/p>
H
+
鐢?/p>
a
鏋侀�氳繃鍥轰綋閰哥數瑙ｈ川浼犻�掑埌
b
鏋?/p>
5
锛庡凡鐭ワ細
2H
2
锛?/p>
g
锛?/p>
+O
2
锛?/p>
g
锛夆晲2H
2
O
锛?/p>
l
锛?/p>
鈻矵=锕?71.6kJ鈥ol
锕?/p>
1
2CH
3
OH
锛?/p>
l
锛?/p>
+3O
2
锛?/p>
g
锛夆晲2CO
2
锛?/p>
g
锛?/p>
+4H
2
O
锛?/p>
l
锛?/p>
鈻矵=锕? 452kJ鈥ol
锕?/p>
1