涓撻
2.1
鍖栧甯哥敤璁￠噺鍙婂叾搴旂敤
鑰冪翰瑙ｈ
1
銆佷簡瑙ｅ寲瀛︾殑涓昏鐗圭偣鏄湪鍘熷瓙銆佸垎瀛愭按骞充笂璁よ瘑鐗╄川銆備簡瑙ｅ寲瀛﹀彲浠ヨ瘑鍒�佹敼鍙樺拰鍒涢�犲垎瀛愩�?/p>
2
銆佷簡瑙ｇ瀛︽帰绌剁殑鍩烘湰杩囩▼锛屽涔犺繍鐢ㄤ互瀹為獙鍜屾帹鐞嗕负鍩虹鐨勭瀛︽帰绌舵柟娉曘�傝璇嗗寲瀛︽槸浠ュ疄楠屼负鍩虹鐨?
涓�闂ㄧ瀛︺�?/p>
3
銆佷簡瑙ｇ墿璐ㄧ殑閲忥紙
n
锛夊強鍏跺崟浣嶆懇灏旓紙
mol
锛?/p>
銆佹懇灏旇川閲忥紙
M
锛?/p>
銆佹皵浣撴懇灏斾綋绉紙
V
m
锛?/p>
銆佺墿璐ㄧ殑閲忔祿搴︼紙
c
锛?/p>
銆侀樋
浼忓姞寰风綏甯告暟锛?/p>
N
A
锛夌殑鍚箟銆?/p>
4
銆佽兘鏍规嵁寰矑锛堝師瀛愩�佸垎瀛愩�佺瀛愮瓑锛夌墿璐ㄧ殑閲忋�佹暟鐩�佹皵浣撲綋绉紙鏍囧噯鐘跺喌涓嬶級涔嬮棿鐨勭浉浜掑叧绯昏繘
琛屾湁鍏宠绠椼�?/p>
锛?/p>
2
锛夊奖鍝嶆憾瑙ｅ害澶у皬鐨勫洜绱?/p>
鍐呭洜锛氱墿璐ㄦ湰韬殑鎬ц川銆?/p>
澶栧洜锛氣憼婧跺墏鐨勫奖鍝嶏紙濡?/p>
NaCl
鏄撴憾浜庢按涓嶆槗婧朵簬姹芥补锛?/p>
銆傗憽娓╁害鐨勫奖鍝嶏細鍗囨俯锛屽ぇ澶氭暟鍥轰綋鐗╄川鐨勬憾
瑙ｅ害澧炲ぇ锛屽皯鏁扮墿璐ㄥ嵈鐩稿弽锛屽
Ca(OH)
2
锛屾俯搴﹀
NaCl
婧惰В搴﹀奖鍝嶄笉澶с�?/p>
锛?/p>
3
锛夋皵浣撶殑婧惰В搴︼細閫氬父鎸囪姘斾綋锛堝叾鍘嬪己涓?/p>
101 kPa
锛夊湪涓�瀹氭俯搴︽椂婧惰В浜?/p>
1
浣撶Н姘撮噷杈惧埌楗卞拰鐘?/p>
鎬佹椂姘斾綋鐨勪綋绉紝甯歌涓?/p>
1鈭?/p>
x
銆傚
NH
3
銆?/p>
HCl
銆?/p>
SO
2
銆?/p>
CO
2
绛夋皵浣撶殑婧惰В搴﹀垎鍒负
1鈭?00銆?鈭?00銆?鈭?0銆?/p>
1鈭?銆傛皵浣撴憾瑙ｅ害鐨勫ぇ灏忎笌娓╁害鍜屽帇寮烘湁鍏筹紝娓?/p>
搴﹀崌楂橈紝婧惰В搴﹀噺灏忥紱鍘嬪己澧炲ぇ锛屾憾瑙ｅ害澧炲ぇ銆?/p>
鍥涖�佹憾娑茬殑閰嶅埗
1
銆侀厤鍒舵憾璐ㄨ川閲忓垎鏁颁竴瀹氱殑婧舵恫
璁＄畻锛氱畻鍑烘墍闇�婧惰川鍜屾按鐨勮川閲忋�傛妸姘寸殑璐ㄩ噺鎹㈢畻鎴愪綋绉�傚婧惰川鏄恫浣撴椂锛岃绠楀嚭娑蹭綋鐨勪綋绉�?/p>
绉伴噺锛氱敤澶╁钩绉板彇鍥轰綋婧惰川鐨勮川閲忥紱鐢ㄩ噺绠�閲忓彇鎵�闇�娑蹭綋銆佹按鐨勪綋绉�?/p>
婧惰В锛氬皢鍥轰綋鎴栨恫浣撴憾璐ㄥ�掑叆鐑ф澂閲岋紝鍔犲叆鎵�闇�鐨勬按锛岀敤鐜荤拑妫掓悈鎷屼娇婧惰川瀹屽叏婧惰В
2
銆侀厤鍒朵竴瀹氱墿璐ㄧ殑閲忔祿搴︾殑婧舵恫
锛?/p>
1
锛変富瑕佷华鍣?/p>
鈶犳墭鐩樺ぉ骞筹細绮剧‘搴︿负
0.1 g
锛岀О閲忓墠鍏堣皟闆讹紝绉伴噺鏃跺乏鐩樻斁鐗╁搧锛屽彸鐩樻斁鐮濈爜銆?/p>
鈶″閲忕摱锛氬閲忕摱涓婃爣鏈夊埢搴︺�佹俯搴﹀拰鐕冩枡锛屽父瑙佺殑瀹归噺鐡惰鏍兼湁
50 mL
銆?/p>
100 mL
銆?/p>
250 mL
銆?/p>
500 mL
銆?/p>
1 000 mL
銆?/p>
锛?/p>
3
锛夊叾浠栦华鍣細閲忕瓛銆佺儳鏉�佽兌澶存淮绠°�佺幓鐠冩銆佽嵂鍖欑瓑銆?/p>
锛?/p>
4
锛夋憾娑茬殑閰嶅埗姝ラ锛氫互閰嶅埗
500 mL
銆?.00 mol路L
锛?/p>
1
NaOH
婧舵恫涓轰緥銆?/p>
鈶犺绠楋細闇�
NaOH
鍥轰綋鐨勮川閲忎负
20.0g
銆?/p>