2014
灞婇珮鑰冨寲瀛︿竴杞涔犲吀鍨嬫槗閿欒瑙ｄ汉鏁欑増
锛堝北瑗夸笓鐢級
锛?
绗叓绔?/p>
姘存憾娑蹭腑鐨勭瀛愬钩琛?/p>
26
锛堝惈瑙ｆ瀽锛?/p>
(
鏃堕棿锛?/p>
45
鍒嗛挓
婊″垎锛?/p>
100
鍒?/p>
)
涓�銆侀�夋嫨棰?/p>
(
鏈鍖呮嫭
12
灏忛锛屾瘡灏忛
4
鍒嗭紝鍏?/p>
48
鍒?/p>
)
1
锛庝负闃叉不鐥呰櫕瀹筹紝鍐椹矾涓ゆ梺鍜屽叕鍥殑鏍戝共涓婇兘娑傛姽浜嗙煶鐏版按銆備笅鍒楁湁鍏宠娉曚笉姝?/p>
纭殑鏄?/p>
(
)
A
锛庨ケ鍜岀煶鐏版按鍔犲叆鐢熺煶鐏帮紝鑻ユ俯搴︿笉鍙橈紝鍒欐憾娑蹭腑
Ca
2
锛?
鐨勭墿璐ㄧ殑閲忎笉鍙?/p>
B
锛庨ケ鍜岀煶鐏版按涓姞鍏ョ敓鐭崇伆锛岃嫢娓╁害涓嶅彉锛屽垯
pH
涓嶅彉
C
锛庡崌楂橀ケ鍜岀煶鐏版按鐨勬俯搴︽椂锛?/p>
Ca(OH)
2
鐨勬憾搴︾Н甯告暟
K
sp
鍑忓皬
D
锛庣煶鐏版按鏄剧⒈鎬э紝鑳戒娇铔嬬櫧璐ㄥ彉鎬э紝鎵�浠ユ湁闃叉不鏍戞湪鐥呰櫕瀹崇殑浣滅敤
瑙ｆ瀽锛?/p>
楗卞拰鐭崇伆姘翠腑鍔犲叆鐢熺煶鐏帮紝
CaO
锛?/p>
H
2
O===Ca(OH)
2
锛岀敱浜庢按鍑忓皯鍒欐憾娑蹭腑
Ca
2
锛?
鐨勭墿
璐ㄧ殑閲忓噺灏戯紝
A
椤归敊璇?/p>
锛?/p>
B
椤规俯搴︿笉鍙橈紝楗卞拰鐭崇伆姘寸殑娴撳害涓嶅彉锛?/p>
OH
锛?
鐨勬祿搴︿笉鍙樸�?/p>
绛旀锛?/p>
A
2
锛庝笅鍒楀娌夋穩婧惰В骞宠 鐨勬弿杩版纭殑鏄?/p>
(
)
A
锛庡弽搴斿紑濮嬫椂锛屾憾娑蹭腑鍚勭瀛愭祿搴︾浉绛?/p>
B
锛庢矇娣�婧惰В杈惧埌骞宠 鏃讹紝娌夋穩鐨勯�熺巼鍜屾憾瑙ｇ殑閫熺巼鐩哥瓑
C
锛庢矇娣�婧惰В杈惧埌骞宠 鏃讹紝婧舵恫涓憾璐ㄧ殑绂诲瓙娴撳害鐩哥瓑锛屼笖淇濇寔涓嶅彉
D
锛庢矇娣�婧惰В杈惧埌骞宠 鏃讹紝濡傛灉鍐嶅姞鍏ラ毦婧舵�х殑璇ユ矇娣�鐗╋紝灏嗕績杩涙憾瑙?/p>
瑙ｆ瀽锛?/p>
鍙嶅簲寮�濮嬫椂锛?/p>
鍚勭瀛愮殑娴撳害娌℃湁蹇呯劧鐨勫叧绯伙紝
A
椤逛笉姝ｇ‘锛?/p>
娌夋穩婧惰В杈惧埌骞宠 鏃讹紝
婧舵恫涓憾璐ㄧ殑绂诲瓙娴撳害淇濇寔涓嶅彉锛屼絾涓嶄竴瀹氱浉绛夛紝
C
椤逛笉姝ｇ‘锛涙矇娣�婧惰В杈惧埌骞宠 鏃讹紝濡傛灉
鍐嶅姞鍏ラ毦婧舵�х殑璇ユ矇娣�鐗╋紝鐢变簬鍥轰綋鐨勬祿搴︿负甯告暟锛屾晠骞宠 涓嶅彂鐢熺Щ鍔紝
D
椤逛笉姝ｇ‘銆?/p>
绛旀锛?/p>
B
3
锛庡悜楗卞拰鐨?/p>
BaSO
4
婧舵恫涓姞姘达紝涓嬪垪鍙欒堪姝ｇ‘鐨勬槸
(
)
A
锛?/p>
BaSO
4
婧惰В搴﹀澶э紝
K
sp
涓嶅彉
B
锛?/p>
BaSO
4
婧惰В搴︺�?/p>
K
sp
鍧囧澶?/p>
C
锛?/p>
BaSO
4
婧惰В搴︿笉鍙橈紝
K
sp
澧炲ぇ
D
锛?/p>
BaSO
4
婧惰В搴︺�?/p>
K
sp
鍧囦笉鍙?/p>
瑙ｆ瀽锛?/p>
闅炬憾鐗╃殑婧惰В搴﹀拰
K
sp
鍙彈闅炬憾鐗╃殑鎬ц川鍜屽鐣屾潯浠舵俯搴︾殑褰卞搷锛屽洜姝ゅ姞姘存憾瑙?/p>
搴﹀拰
K
sp
鍧囦笉鍙樸�?/p>
绛旀锛?/p>
D
4
锛庝笅鍒楄娉曟纭殑鏄?/p>
(
)
A
锛庢按鐨勭瀛愮Н甯告暟
K
W
闅忔俯搴︽敼鍙樿�屾敼鍙橈紝闅忓鍔犻吀纰辨祿搴︽敼鍙樿�屾敼鍙?/p>
B
锛庝竴鍏冨急閰哥殑鐢电甯告暟
K
a
瓒婂皬锛岃〃绀烘娓╁害涓嬭涓�鍏冨急閰哥數绂荤▼搴﹁秺澶?/p>