楂樹腑鍖栧瀛︿範鏉愭枡
閲戞垐閾侀獞鏁寸悊鍒朵綔
09
骞撮珮鑰冨寲瀛﹁瘯棰樺垎绫绘眹缂?/p>
鈥斺�?/p>
姘ф棌鍏冪幆澧冧繚鎶?/p>
1
锛?/p>
锛?/p>
09
骞寸寤虹悊缁悸?/p>
7
锛夎兘瀹炵幇涓嬪垪鐗╄川闂寸洿鎺ヨ浆鍖栫殑鍏冪礌鏄?/p>
鍗曡川
姘у寲鐗?
閰告垨纰?/p>
鐩?/p>
+O
2
+H
2
O
+NaOH
鎴?/p>
HCl
A
锛庣
B
锛庣～
C
锛庨摐
D
锛庨搧
绛旀锛?/p>
B
2
锛?/p>
锛?/p>
09
骞村箍涓滃寲瀛β?/p>
8
锛?/p>
骞垮窞灏嗕簬
2010
骞存壙鍔炵
16
鐣屼簹杩愪細銆備笅鍒楁帾鏂芥湁鍒╀簬鑺傝兘鍑忔帓銆?
鏀瑰杽鐜璐ㄩ噺鐨勬湁
鈶犲湪澶т簹婀炬牳鐢电珯宸插畨鍏ㄨ繍琛屽骞寸殑鍩虹涓婏紝
骞夸笢灏嗙户缁彂灞曟牳鐢碉紝
浠ュ噺灏戠伀鍔涘彂鐢靛甫鏉ョ殑
浜屾哀鍖栫～鍜屼簩姘у寲纰虫帓鏀鹃棶棰?/p>
鈶＄Н鏋佹帹琛?/p>
鈥?/p>
闄愬浠?/p>
鈥?/p>
锛屽姞蹇爺鍙戝埄鐢ㄤ簩姘у寲纰冲悎鎴愮殑鑱氱⒊閰搁叝绫诲彲闄嶈В濉戞枡
鈶㈠姞閫熷缓璁惧湴閾佽交杞ㄧ瓑杞ㄩ亾浜ら�氾紝淇冭繘鐝犱笁瑙掑煄甯備竴浣撳寲鍙戝睍锛屽噺灏戞苯杞﹀熬姘旀帓鏀?/p>
鈶ｅ彂灞曚綆纰崇粡娴庛�佸惊鐜粡娴庯紝鎺ㄥ箍鍙埄鐢ㄥお闃宠兘銆侀鑳界殑鍩庡競鐓ф槑绯荤粺
鈶や娇鐢ㄧ敓鐗╅叾闄嶈В鐢熸椿搴熸按涓殑鏈夋満鐗╋紝浣跨敤濉煁娉曞鐞嗘湭缁忓垎绫荤殑鐢熸椿鍨冨溇
A
锛庘憼鈶♀憿鈶?/p>
B
锛庘憼鈶♀懁
C
锛庘憼鈶♀懀鈶?/p>
D
锛庘憿鈶ｂ懁
绛旀锛?/p>
A
3
锛?/p>
锛?/p>
09
骞村箍涓滅悊鍩郝?/p>
26
锛変笅鍒楁帾鏂戒笉绗﹀悎鑺傝兘鍑忔帓鐨勬槸
A
锛庡ぇ鍔涘彂灞曠伀鍔涘彂鐢碉紝瑙ｅ喅骞夸笢鐢靛姏绱у紶闂
B
锛庡湪灞嬮《瀹夎澶槼鑳界儹姘村櫒涓哄眳姘戞彁渚涚敓娲荤敤鐑按
C
锛庣敤鐭崇伆瀵圭叅鐕冪儳鍚庡舰鎴愮殑鐑熸皵鑴辩～锛屽苟鍥炴敹鐭宠啅
D
锛庣敤鏉傝崏銆佺敓娲诲瀮鍦剧瓑鏈夋満搴熷純鐗╁湪娌兼皵姹犱腑鍙戦叺浜х敓娌兼皵锛屼綔瀹跺涵鐕冩皵
绛旀锛?/p>
A
4
锛?/p>
锛?/p>
09
骞村北涓滅悊缁?/p>
路
13
锛変笅鍒楁帹鏂悎鐞嗙殑鏄?/p>
A
锛庢槑鐭?/p>
[KAl(SO
4
)
2
路
12H
2
O]
鍦ㄦ按涓兘褰㈡垚
Al(OH)
3
鑳朵綋锛屽彲鐢ㄤ綔鍑�姘村墏