鍖椾含甯傛湞闃冲尯
2018
骞撮珮涓夊勾绾х浜屽鏈熺患鍚堢粌涔狅紙浜岋級
鐞?/p>
绉?/p>
缁?/p>
鍚?/p>
鍖栧
2018. 05
鏈瘯鍗锋弧鍒嗗叡
300
鍒?/p>
鑰冭瘯鏃堕棿
150
鍒嗛挓
鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲忥細
H 1 C 12 N 14 O 16 Na 23 Al 27 Cl 35.5 S 32 Mn 55
绗竴閮ㄥ垎
锛堥�夋嫨棰?/p>
鍏?/p>
120
鍒嗭級
6
锛庢垜鍥界鎶�鍒涙柊鎴愭灉鏂愮劧锛屼笅鍒楁垚鏋滀腑浠ュ埗澶囬潪閲戝睘鍗曡川涓轰富瑕佺洰鐨勭殑鏄?/p>
A
B
C
D
浣庢俯鍒跺
H
2
鎴愬姛寮�閲囧彲鐕冨啺
锛?/p>
CH
4
路
n
H
2
O
锛?/p>
鐮斿埗鍑?/p>
瓒呴珮寮洪挗
鍚堟垚鍏ㄦ爱闃寸瀛愮洂
(N
5
)
6
(H
3
O)
3
(NH
4
)
4
Cl
7
锛庝笅鍒楀叧浜?/p>
NH
4
Cl
鐨勫寲瀛︾敤璇纭殑鏄?/p>
A
锛庢隘绂诲瓙鐨勭粨鏋勭ず鎰忓浘锛?/p>
B
锛庡叾婧舵恫鍛堥吀鎬х殑鍘熷洜锛?/p>
NH
4
Cl + H
2
O
鈬?/p>
NH
3
路
H
2
O +HCl
C
锛庡伐涓氫笂鈥滄爱鐨勫浐瀹氣�濓細
NH
3
+ HCl = NH
4
Cl
D
锛庢瘮杈冨井绮掑崐寰勶細
N
锛?/p>
Cl
-
锛?/p>
H
8
锛庝笅鍒楀彉鍖栦腑锛屾湭娑夊強
锛庯紟锛?
鍒扮數瀛愯浆绉荤殑鏄?/p>
娑叉�佺敳閱?
姘㈡皵
鍌寲鍓?