1
娌夋穩婧惰В骞宠
涓�銆侀�夋嫨棰?/p>
1
锛庝笅鍒楄娉曟纭殑鏄?/p>
(
B
)
A
锛庢憾搴︾Н灏忕殑鐗╄川涓�瀹氭瘮婧跺害绉ぇ鐨勭墿璐ㄦ憾瑙ｅ害灏?/p>
B
锛庡鍚岀被鍨嬬殑闅炬憾鐗╋紝婧跺害绉皬鐨勪竴瀹氭瘮婧跺害绉ぇ鐨勬憾瑙ｅ害灏?/p>
C
锛庨毦婧剁墿璐ㄧ殑婧跺害绉笌娓╁害鏃犲叧
D
锛庨毦婧剁墿鐨勬憾瑙ｅ害浠呬笌娓╁害鏈夊叧
2
锛庡凡鐭?/p>
25
鈩冩椂锛?/p>
AgCl
鐨勬憾搴︾Н
K
sp
锛?/p>
1.8
脳
10
锛?/p>
10
mol
2
路
L
锛?
2
锛屽垯涓嬪垪璇存硶姝ｇ‘鐨勬槸
(
D
)
A
锛庡悜楗卞拰
AgCl
姘存憾娑蹭腑鍔犲叆鐩愰吀锛?/p>
K
sp
鍙樺ぇ
B
锛?/p>
AgNO
3
婧舵恫涓?/p>
NaCl
婧舵恫娣峰悎鍚庣殑婧舵恫涓紝涓�瀹氭湁
c
(Ag
锛?
)
锛?/p>
c
(Cl
锛?
)
C
锛庢俯搴︿竴瀹氭椂锛屽綋婧舵恫涓?/p>
c
(Ag
锛?
)路
c
(Cl
锛?
)
锛?/p>
K
sp
鏃讹紝姝ゆ憾娑蹭腑蹇呮湁
AgCl
娌夋穩鏋愬嚭
D
锛庡皢
AgCl
鍔犲叆鍒拌緝娴?/p>
Na
2
S
婧舵恫涓紝
AgCl
杞寲涓?/p>
Ag
2
S
锛屽洜涓?/p>
AgCl
婧惰В搴﹀ぇ浜?/p>
Ag
2
S
3
锛庡父娓╀笅锛屽凡鐭?/p>
Mg(OH)
2
鐨勬憾搴︾Н甯告暟涓?/p>
1.8
脳
10
锛?/p>
11
mol
3
路
L
锛?
3
锛屽垯
Mg(OH)
2
鐨勯ケ鍜屾憾娑茬殑
pH
鏈�鎺ヨ繎浜?/p>
(
C
)
A
锛?/p>
1
B
锛?/p>
3
C
锛?/p>
11
D
锛?/p>
13
4
锛庢按鍨富瑕佹垚鍒嗘槸
CaCO
3
鍜?/p>
Mg(OH)
2
鑰屼笉鏄?/p>
CaCO
3
鍜?/p>
MgCO
3
鐨勮В閲婃纭殑鏄?/p>
(
D
)
A
锛?/p>
Mg(OH)
2
鐨勬憾搴︾Н澶т簬
MgCO
3
鐨勬憾搴︾Н锛屼笖鍦ㄦ按涓彂鐢熶簡娌夋穩杞寲
B
锛?/p>
Mg(OH)
2
鐨勬憾搴︾Н灏忎簬
MgCO
3
鐨勬憾搴︾Н锛屼笖鍦ㄦ按涓彂鐢熶簡娌夋穩杞寲
C
锛?/p>
MgCO
3
鐢电鍑虹殑
CO
2
锛?/p>
3
鍙戠敓姘磋В锛?/p>
浣挎按涓?/p>
OH
锛?
娴撳害鍑忓皬锛?/p>
瀵?/p>
Mg(OH)
2
鐨勬矇娣�婧惰В骞?/p>
琛¤�岃█锛?/p>
Q
锛?/p>
K
sp
锛岀敓鎴?/p>
Mg(OH)
2
娌夋穩
D
锛?/p>
MgCO
3
鐢电鍑虹殑
CO
2
锛?
3
鍙戠敓姘磋В锛?/p>
浣挎按涓?/p>
OH
锛?
娴撳害澧炲ぇ锛?/p>
瀵?/p>
Mg(OH)
2
鐨勬矇娣�婧惰В骞?/p>
琛¤�岃█锛?/p>
Q
锛?/p>
K
sp
锛岀敓鎴?/p>
Mg(OH)
2
娌夋穩