1
绗簩绔?/p>
鍖栧鐑姏瀛﹀垵姝ヤ範棰樼洰褰?/p>
绗竴閮ㄥ垎鍖栧鐑姏瀛﹀熀纭�銆佺儹鍖栧
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绗竴閮ㄥ垎鍖栧鐑姏瀛﹀熀纭�銆佺儹鍖栧
涓�
鍒ゆ柇棰?/p>
1
姘斾綋鐨勬爣鍑嗙姸鍐典笌鐗╄川鐨勬爣鍑嗘�佹槸鍚屼竴鍚箟銆?/p>
锛?/p>
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2
鍦ㄦ亽娓╂亽鍘嬩笅锛屾煇鍖栧鍙嶅簲鐨勭儹鏁堝簲
Q
p
=
鈻?/p>
H
锛?/p>
H
2
锛?/p>
H
1
锛?/p>
鍥犱负
H
鏄姸鎬佸嚱鏁帮紝鏁?/p>
Q
p
涔熸槸
鐘舵�佸嚱鏁般�?/p>
锛?/p>
锛?/p>
3
绯荤粺鐘舵�佷竴瀹氾紝鐘舵�佸嚱鏁板氨鏈夌‘瀹氱殑鍊笺�?/p>
锛?/p>
锛?/p>
4
鍦ㄦ亽娓╂亽鍘嬫潯浠朵笅锛屽弽搴旂儹鍙彇鍐充簬鍙嶅簲鐨勫鎬佸拰缁堟�侊紝鑰屼笌杩囩▼鐨勯�斿緞鏃犲叧銆?/p>
锛?/p>
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5
鍔熷拰鐑槸绯荤粺涓庣幆澧冮棿鑳介噺浼犻�掔殑涓ょ褰㈠紡銆?/p>
锛?/p>
锛?/p>
6
姘斾綋鑶ㄨ儉鎴栬鍘嬬缉鎵�鍋氱殑浣撶Н鍔熸槸鐘舵�佸嚱鏁般�?/p>
锛?/p>
锛?/p>
7
鐢辩幆澧冧腑鍚告敹鐑噺锛岀郴缁熺殑鐑姏瀛﹁兘澧炲姞銆?/p>
锛?/p>
锛?/p>
8
鐜瀵圭郴缁熷仛鍔燂紝绯荤粺鐨勭儹鍔涘鑳藉鍔犮�?/p>
锛?/p>
锛?/p>
9
绯荤粺鐨勭創绛変簬绯荤粺鐨勭儹閲忋�?/p>
锛?/p>
锛?/p>
10
绯荤粺鐨勭創绛変簬鎭掑帇鍙嶅簲鐑�?/p>
锛?/p>
锛?/p>
11
绯荤粺鐨勭創鍙樼瓑浜庢亽鍘嬪弽搴旂儹銆?/p>
锛?/p>
锛?/p>
12
鍙嶅簲鐨勭儹鏁堝簲灏辨槸璇ュ弽搴旂殑鐒撳彉銆?/p>
锛?/p>
锛?/p>
13
鐢变簬
CaCO
3
鐨勫垎瑙ｆ槸鍚哥儹鐨勶紝鏁呭畠鐨勭敓鎴愮創涓鸿礋鍊笺�?/p>
锛?/p>
锛?/p>
14298K
鏃跺弽搴?/p>
Na(s)+
1
2
Cl
2
(g)
鈫?/p>
NaCl(s)
鐨勨柍
r
H
锛?/p>
-411.1kJ
路
mol
-1
锛屽嵆璇ユ俯搴︿笅
NaCl(s)
鐨?
鏍囧噯鎽╁皵鐢熸垚鐒撲负
-411.1kJ
路
mol
-1
銆?/p>
锛?/p>
锛?/p>
15298.15K
鏃剁敱浜?/p>
Na
+
(g)+Cl
-
(g)
鈫?/p>
NaCl(s)
鐨勨柍
r
H
=-770.8kJ
路
mol
-1
锛屽垯
NaCl(s)
鐨勬爣鍑嗘懇灏?/p>
鐢熸垚鐒撴槸
-770.8kJ
路
mol
-1
銆?/p>
锛?/p>
锛?/p>