鈻佲杺鈻冣杽鈻呪枂鈻団枅鈻夆枈鈻嬧枌绮捐瘹鍑濊仛
=^_^=
鎴愬氨姊︽兂
鈻佲杺鈻冣杽鈻呪枂鈻団枅鈻夆枈鈻嬧枌
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻撶偣浜績鐏?/p>
~~~///(^v^)\\\~~~
鐓т寒浜虹敓
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
鈻?/p>
2010-2011
瀛﹀勾搴︾涓�瀛︽湡娈典竴鑰冭瘯鍖栧璇曞嵎
鍛介鑰咃細璋㈡湀骞?/p>
瀹?/p>
棰樿�咃細鏉庡弸閾?/p>
鐩稿鍘熷瓙璐ㄩ噺锛?/p>
H 1
C 12
O 16
Na 23
S 32
Cu 64
涓�銆侀�夋嫨棰橈紙姣忓皬棰樺潎鏈変竴涓�夐」绗﹀悎棰樻剰锛屾瘡灏忛
5
鍒嗭紝鍏?/p>
60
鍒嗭級
1
锛庡鏋滀綘瀹堕噷鐨勯鐢ㄨ姳鐢熸补娣锋湁姘翠唤锛屼綘灏嗛噰鐢ㄤ笅鍒椾綍绉嶆柟娉曞垎绂?/p>
A
锛庤繃婊?/p>
B
锛庤捀棣?/p>
C
锛庡垎娑?/p>
D
锛庤悆鍙?/p>
2
锛庝笅鍒楀疄楠屾搷浣滃潎瑕佺敤鐜荤拑妫掞紝鍏朵腑鐜荤拑妫掍綔鐢ㄧ浉鍚岀殑鏄?/p>
鈶?/p>
杩囨护
鈶?/p>
钂稿彂
鈶?/p>
婧惰В
鈶?/p>
鍚戝閲忕摱杞Щ娑蹭綋
A
锛庘憼鍜屸憽
B
锛庘憼鍜屸憿
C
锛庘憿鍜屸懀
D
锛庘憼鍜屸懀
3
锛庝互涓嬫槸涓�浜涘父鐢ㄧ殑鍗遍櫓鍝佹爣蹇楋紝瑁呰繍涔欓唶鐨勫寘瑁呯搴旇创鐨勫浘鏍囨槸
A
B
C
D
4
锛庡疄楠屼腑鐨勪笅鍒楁搷浣滄纭殑鏄?/p>
A
锛庣敤璇曠鍙栧嚭璇曞墏鐡朵腑鐨?/p>
Na
2
CO
3
婧舵恫锛屽彂鐜板彇閲忚繃澶氾紝涓轰簡涓嶆氮璐癸紝鍙堟妸杩囬噺鐨勮瘯鍓?
鍊掑叆璇曞墏鐡朵腑
B
锛?/p>
Ba(NO
3
)
2
婧朵簬姘达紝鍙皢鍚湁
Ba(NO
3
)
2
鐨勫簾娑插�掑叆姘存Ы涓紝鍐嶇敤姘村啿鍏ヤ笅姘撮亾
C
锛庣敤钂稿彂鏂规硶浣?/p>
NaCl
浠庢憾娑蹭腑鏋愬嚭鏃讹紝搴斿皢钂稿彂鐨夸腑
NaCl
婧舵恫鍏ㄩ儴鍔犵儹钂稿共
D
锛庣敤娴撶～閰搁厤鍒朵竴瀹氱墿璐ㄧ殑閲忔祿搴︾殑绋�纭吀鏃讹紝娴撶～閰告憾浜庢按鍚庯紝搴斿喎鍗磋嚦瀹ゆ俯鎵嶈兘杞?
绉诲埌瀹归噺鐡朵腑
5
锛庤繃婊ゅ悗鐨勯鐩愭按浠嶅惈鏈夊彲婧舵�х殑
CaCl
2
銆?/p>
MgCl
2
銆?/p>
Na
2
SO
4
绛夋潅璐紝閫氳繃濡備笅鍑犱釜瀹為獙姝ラ锛?/p>
鍙埗寰楃函鍑�鐨勯鐩愭按锛?/p>
鈶?/p>
鍔犲叆绋嶈繃閲忕殑
Na
2
CO
3
婧舵恫锛?/p>
鈶?/p>
鍔犲叆绋嶈繃閲忕殑
NaOH
婧舵恫锛?/p>
鈶?/p>
鍔?/p>
鍏ョ◢杩囬噺鐨?/p>
BaCl
2
婧舵恫锛?/p>
鈶ｆ淮鍏ョ█鐩愰吀鑷虫棤姘旀场浜х敓锛?/p>
鈶?/p>
杩囨护
姝ｇ‘鐨勬搷浣滈『搴忔槸
A
锛庘憿鈶♀憼鈶も懀
B
锛庘憼鈶♀憿鈶も懀
C
锛庘憽鈶⑩憼鈶ｂ懁
D
锛庘憿鈶も憽鈶犫懀
6
锛庝笅鍒楀彊杩颁腑锛屾纭殑鏄?/p>
A
銆佸湪鏍囧噯鐘跺喌涓嬶紝
1 mol
浠讳綍鐗╄川鐨勪綋绉潎绾︿负
22.4 L
B
銆佺瓑鐗╄川鐨勯噺娴撳害鐨勭洂閰稿拰纭吀涓紝
H
锛?
娴撳害鐩稿悓銆?/p>
C
銆?/p>
1 mol H
2
鍜?/p>
1 mol He
涓紝鎵�鍚殑鍒嗗瓙鏁扮浉鍚屻�佸師瀛愭暟鐩稿悓銆佽川閲忎篃鐩稿悓
D
銆佷綋绉负
6 L
鐨?/p>
O
2
锛屽叾璐ㄩ噺鍙兘涓?/p>
8 g
7
銆佷袱涓綋绉浉鍚岀殑瀹瑰櫒锛屼竴涓洓鏈変簩姘у寲纭紝涓�涓洓鏈夋潅璐ㄤ负姘磋捀姘旂殑浜屾哀鍖栫⒊锛屽湪鍚屾俯
锛?/p>
120
鈩?/p>
浠ヤ笂锛夊悓鍘嬶紙灏忎簬
1
涓爣鍑嗗ぇ姘斿帇锛変笅锛屼袱瀹瑰櫒鍐呯殑姘斾綋涓�瀹氱浉鍚岀殑鏄?/p>
A
銆?/p>
璐ㄥ瓙鎬绘暟
B
銆?/p>
璐ㄩ噺
C
銆?/p>
瀵嗗害
D
銆?/p>
鍘熷瓙鎬绘暟
鍑?/p>
鑰?/p>
璇?/p>
鍙?/p>
鐝?/p>
绾?/p>
濮?/p>
鍚?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
瑁?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
璁?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
绾?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>
鈥?/p>