2007
锛堝瘨鍋囷級
S09P19
1
澶囨敞锛?/p>
绗崄涔濊
鏈夊叧婧惰В搴︾殑璁＄畻
[
鐭ヨ瘑鐐瑰垎鏋?/p>
]
涓�銆佸浐浣撶殑婧惰В搴?/p>
锛?/p>
1
锛夋憾瑙ｅ害鐨勫畾涔夛細鍦ㄤ竴瀹氭俯搴︿笅锛屾煇鍥烘�佺墿璐ㄥ湪
100g
婧跺墏閲岃揪鍒伴ケ鍜岀姸鎬佹椂
鎵�婧惰В鐨勮川閲?/p>
鍥涜绱狅細鈶犳潯浠讹細涓�瀹氭俯搴︹憽鏍囧噯锛?/p>
100g
婧跺墏鈶㈢姸鎬侊細杈惧埌楗卞拰鈶ｈ川閲忥細婧惰В搴?/p>
鐨勫崟浣嶏細鍏?/p>
锛?/p>
2
锛夋憾瑙ｅ害鐨勫惈涔夛細
20
鈩冩椂
NaCl
鐨勬憾娑插害涓?/p>
36g
鍚箟锛氬湪
20
鈩冩椂锛屽湪
100
鍏嬫按涓渶澶氳兘婧惰В
36
鍏?/p>
NaCl
鎴栧湪
20
鈩冩椂锛?/p>
NaCl
鍦?/p>
100
鍏嬫按涓揪鍒伴ケ鍜岀姸鎬佹椂鎵�婧惰В鐨勮川閲忎负
36
鍏?/p>
锛?/p>
3
锛夊奖鍝嶅浐浣撴憾瑙ｅ害鐨勫洜绱狅細鈶犳憾璐ㄣ�佹憾鍓傜殑鎬ц川锛堢绫伙級
鈶℃俯搴?/p>
澶у鏁板浐浣撶墿鐨勬憾瑙ｅ害闅忔俯搴﹀崌楂樿�屽崌楂橈紱濡?/p>
KNO
3
灏戞暟鍥轰綋鐗╄川鐨勬憾瑙ｅ害鍙楁俯搴︾殑褰卞搷寰堝皬锛涘
NaCl
鏋佸皯鏁扮墿璐ㄦ憾瑙ｅ害闅忔俯搴﹀崌楂樿�岄檷浣庛�傚
Ca(OH)
2
锛?/p>
4
锛夋憾瑙ｅ害鏇茬嚎
锛?/p>
1
锛?/p>
t
3
鈩冩椂
A
鐨勬憾瑙ｅ害涓?/p>
80g
锛?/p>
2
锛?/p>
P
鐐圭殑鐨勫惈涔?/p>
鍦ㄨ娓╁害鏃讹紝
A
鍜?/p>
C
鐨勬憾瑙ｅ害鐩?/p>
鍚?/p>
锛?/p>
3
锛?/p>
N
鐐逛负
t
3
鈩冩椂
A
鐨勪笉楗卞拰婧舵恫
锛屽彲閫氳繃
鍔犲叆
A
鐗╄川锛岄檷娓╋紝
钂稿彂婧跺墏
鐨勬柟娉曚娇瀹冨彉涓洪ケ鍜?/p>
锛?/p>
4
锛?/p>
t
1
鈩冩椂
A
銆?/p>
B
銆?/p>
C
銆佹憾瑙ｅ害鐢卞ぇ鍒板皬鐨勯『搴?/p>
C>B>A
锛?/p>
5
锛変粠
A
婧舵恫涓幏鍙?/p>
A
鏅朵綋鍙敤闄嶆俯缁撴櫠
鐨勬柟娉曡幏鍙栨櫠浣撱�?/p>
锛?/p>
6
锛変粠
B
鐨勬憾娑蹭腑鑾峰彇鏅朵綋锛岄�傚疁閲囩敤
钂稿彂缁撴櫠
鐨勬柟娉曡幏鍙栨櫠浣?/p>
锛?/p>
7
锛?/p>
t
2
鈩?/p>
鏃?/p>
A
銆?/p>
B
銆?/p>
C
鐨勯ケ鍜屾憾娑插悇
W
鍏嬶紝
闄嶆俯鍒?/p>
t
1
鈩冧細鏋愬嚭鏅朵綋鐨勬湁
A
鍜?/p>
B
鏃?/p>
鏅朵綋鏋愬嚭鐨勬湁
C
锛?/p>
鎵�寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁扮敱灏忓埌澶т緷娆′负
A<C<B
锛?/p>
8
锛?/p>
闄ゅ幓
A
涓殑娉ユ矙鐢?/p>
杩囨护
娉曪紱
鍒嗙
A
涓?/p>
B
锛堝惈閲忓皯锛?/p>
鐨勬贩鍚堢墿锛?/p>
鐢?/p>
缁撴櫠
娉?/p>
浜屻�佹皵浣撶殑婧惰В搴?/p>
锛?/p>
1
锛夋皵浣撴憾瑙ｅ害鐨勫畾涔夛細鍦ㄥ帇寮轰负
101kPa
鍜屼竴瀹氭俯搴︽椂锛屾皵浣撴憾瑙ｅ湪
1
浣撴按
閲岃揪鍒伴ケ鍜岀姸鎬佹椂鐨勬皵浣撲綋绉�?/p>
锛?/p>
2
锛夊奖鍝嶅洜绱狅細
鈶犳皵浣撶殑鎬ц川
鈶℃俯搴︼紙娓╁害瓒婇珮锛屾皵浣撴憾瑙ｅ害瓒婂皬锛?/p>
鈶㈠帇寮猴紙鍘嬪己瓒婂ぇ锛屾皵浣撴憾瑙ｅ害瓒婂ぇ锛?/p>
涓夈�佹憾璐ㄧ殑璐ㄩ噺鍒嗘暟涓庢憾瑙ｅ害鐨勫叧绯?/p>
1
銆佸叕寮忥細
婧惰川璐ㄩ噺鍒嗘暟
=
婧舵恫璐ㄩ噺
婧惰川璐ㄩ噺
脳
100%
2
銆佸湪楗卞拰婧舵恫涓細
80
路
路
A
B
0
t
1
t
2
t
3
N
t
S
P
C