楂樿�冨寲瀛︿簩杞涔狅細涓撻鍏?/p>
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1 / 18
涓撻鍏?/p>
鍏冪礌鍛ㄦ湡寰嬩笌鍏冪礌鍛ㄦ湡琛?/p>
銆愮洿鍑婚珮鑰冦�?/p>
1
锛?/p>
锛?/p>
2016
骞撮珮鑰冩柊璇炬爣鈪犲嵎锛夌煭鍛ㄦ湡鍏冪礌
W
銆?/p>
X
銆?/p>
Y
銆?/p>
Z
鐨勫師瀛愬簭鏁颁緷娆″鍔犮�?/p>
m
銆?/p>
p
銆?/p>
r
鏄敱
杩欎簺鍏冪礌缁勬垚鐨勪簩鍏冨寲鍚堢墿锛?/p>
n
鏄厓绱?/p>
Z
鐨勫崟璐紝閫氬父涓洪粍缁胯壊姘斾綋锛?/p>
q
鐨勬按婧舵恫鍏锋湁婕傜櫧
鎬э紝
0.01 mol
路
L
鈥?/p>
1
r
婧舵恫鐨?/p>
pH
涓?/p>
2
锛?/p>
s
閫氬父鏄毦婧朵簬姘寸殑娣峰悎鐗┿�備笂杩扮墿璐ㄧ殑杞寲鍏崇郴濡?/p>
鍥炬墍绀恒�備笅鍒楄娉曟纭殑鏄紙
锛?/p>
A
锛庡師瀛愬崐寰勭殑澶у皬
W<X<Y B
锛庡厓绱犵殑闈為噾灞炴�?/p>
Z>X>Y
C
锛?/p>
Y
鐨勬阿鍖栫墿甯告俯甯稿帇涓嬩负娑叉�?/p>
D
锛?/p>
X
鐨勬渶楂樹环姘у寲鐗╃殑姘村寲鐗╀负寮洪吀
瑙ｆ瀽锛?/p>
n
閫氬父涓洪粍缁胯壊姘斾綋锛?/p>
鍙帹鏂负
Cl
2
锛?/p>
鍗?/p>
Z
涓?/p>
Cl
鍏冪礌锛?/p>
0.01
mol
路
L
锛?/p>
1
r
婧舵恫鐨?/p>
pH
涓?/p>
2
锛?/p>
鍗?/p>
r
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HCl
锛?/p>
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2
涓庝簩鍏冨寲鍚堢墿
m
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q
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m
涓?/p>
H
2
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锛?/p>
q
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HClO
锛屽垯
W
涓?/p>
H
锛?/p>
X
鎴?/p>
Y
涓?/p>
O
锛?/p>
Cl
2
涓庝簩鍏冨寲鍚堢墿
p
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婧朵簬姘寸殑娣峰悎鐗?/p>
s
锛屾帹鏂?/p>
p
涓?/p>
CH
4
锛屽嵆
X
涓?/p>
C
锛?/p>
Y
涓?/p>
O
銆傚師瀛愬崐寰勭殑澶у皬
Z>X>Y>W
锛?/p>
A
閿欒锛涘厓
绱犵殑闈為噾灞炴�?/p>
Z>Y>X
锛?/p>
B
閿欒锛?/p>
Y
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C
姝ｇ‘锛?/p>
X
鐨勬渶楂樹环姘у寲鐗╃殑
姘村寲鐗╀负浜屽厓寮遍吀锛?/p>
D
閿欒銆傜瓟妗堬細
C
2
锛?/p>
锛?/p>
2016
骞撮珮鑰冩柊璇炬爣鈪″嵎锛?/p>
a
銆?/p>
b
銆?/p>
c
銆?/p>
d
涓虹煭鍛ㄦ湡鍏冪礌锛?/p>
a
鐨勫師瀛愪腑鍙湁
1
涓數瀛愶紝
b
2-
鍜?/p>
C
+
绂诲瓙鐨勭數瀛愬眰缁撴瀯鐩稿悓锛?/p>
d
涓?/p>
b
鍚屾棌銆備笅鍒楀彊杩伴敊璇殑鏄紙
锛?/p>
A
锛?/p>
a
涓庡叾浠栦笁绉嶅厓绱犲舰鎴愮殑浜屽厓鍖栧悎鐗╀腑鍏跺寲鍚堜环鍧囦负
+1
B
锛?/p>
b
涓庡叾浠栦笁绉嶅厓绱犲潎鍙舰鎴愯嚦灏戜袱绉嶄簩鍏冨寲鍚堢墿
C
锛?/p>
c
鐨勫師瀛愬崐寰勬槸杩欎簺鍏冪礌涓渶澶х殑
D
锛?/p>
d
鍜?/p>
a
褰㈡垚鐨勫寲鍚堢墿鐨勬憾娑插憟寮遍吀鎬?/p>
瑙ｆ瀽锛?/p>
a
鐨勫師瀛愪腑鍙湁
1
涓數瀛愶紝鍒?/p>
a
涓烘阿鍏冪礌锛?/p>
a
銆?/p>
b
銆?/p>
c
銆?/p>
d
涓虹煭鍛ㄦ湡鍏冪礌锛?/p>
b
2-
鍜?/p>
C
+
绂诲瓙
鐨勭數瀛愬眰缁撴瀯鐩稿悓锛?/p>
鍒?/p>
b
涓烘哀鍏冪礌锛?/p>
C
涓?/p>
Na
鍏冪礌锛?/p>
d
涓?/p>
b
鍚屾棌锛?/p>
鍒?/p>
d
涓虹～鍏冪礌銆?/p>
A
锛?/p>
H
涓?/p>
O
銆?/p>
S
褰㈡垚鍖栧悎鐗╀负
H
2
O
鍜?/p>
H
2
S
锛屾阿鍏冪礌鐨勫寲鍚堜环涓?/p>
+1
锛岃�?/p>
NaH
涓阿鍏冪礌鐨勫寲鍚堜环涓?/p>
-1
浠凤紝
A
椤归敊璇紱
B
锛庢哀鍏冪礌涓庡叾浠栧厓绱犺兘褰㈡垚
H
2
O
銆?/p>
H
2
O
2
銆?/p>
SO
2
銆?/p>
SO
3
銆?/p>
Na
2
O
銆?/p>
Na
2
O
2
绛夊寲鍚堢墿
锛?/p>
B
椤规纭紱
C
锛庡悓鍛ㄦ湡鍏冪礌锛屼粠宸﹀埌鍙冲師瀛愬崐寰勯�愭笎鍑忓皬锛岀數瀛愬眰鏁拌秺澶氾紝鍘熷瓙鍗婂緞瓒婂ぇ锛?