鍘ㄦ埧閲岀殑閱嬪埌搴曟湁澶氶吀锛熻繖涓棶棰樿鏄氦缁欏寲瀛﹀疄楠屽锛屽垎鍒嗛挓缁欎綘娴嬪嚭绮剧‘鍒板皬鏁扮偣鍚庡洓浣嶇殑绛旀锛佷粖澶╁挶浠氨鎵嬫妸鎵嬫暀鏂版墜灏忕櫧锛岀敤鏈€缁忓吀鐨勨€?strong>鈥嬩腑鍜屾淮瀹氭硶鈥?/strong>鈥嬫悶瀹氬啺閱嬮吀鍚噺娴嬪畾銆傚埆鎱岋紝灏辩畻浣犺繛鐑ф澂閮芥病鎽歌繃锛岃窡鐫€杩欏淇濆绾ф暀绋嬩篃鑳藉彉韬疄楠屽灏忚兘鎵嬶紒

涓€銆佸疄楠屽墠鐨勭伒榄傛嫹闂細涓轰粈涔堥潪寰楃敤涓拰婊村畾娉曪紵

鏈変汉璇达細鐩存帴涓婄數瀛愮Г绉伴噸涓嶉鍚楋紵鍝庯紝杩欎綘灏变笉鎳備簡锛佸競鍞啺閱嬮吀绾害楂樹絾瀹规槗鍚告按鍙樿川锛屽氨鍍忓紑灏佺殑钖墖浼氬彈娼竴鏍枫€備腑鍜屾淮瀹氭硶灏卞儚缁欓唻閰稿仛"浣撴"锛岄€氳繃鈥?strong>鈥嬮吀纰变腑鍜屽弽搴斺€?/strong>鈥嬬簿鍑嗗垽鏂畠鐨?鍋ュ悍鐘舵€?銆?/p>

浜屻€佸疄楠岃澶囧ぇ鍏紑锛氳繖浜涘伐鍏峰皯涓€涓兘寰楃炕杞?/h3>

宸ユ鍠勫叾浜嬪繀鍏堝埄鍏跺櫒锛屽厛鏉ヨ璁よ繖浜?鍖栧绁炲櫒"锛?/p>

• 鈥?strong>鈥嬮吀寮忔淮瀹氱鈥?/strong>鈥嬶紙寤鸿閫夋鑹叉锛岄伩鍏夐槻鑵愯殌锛?/li>
• 鈥?strong>鈥嬮敟褰㈢摱甯﹀鐗堚€?/strong>鈥嬶紙闃查唻閰告尌鍙戯紝瀹為獙瀹よ€佸徃鏈洪兘鎳傦級
• 鈥?strong>鈥嬩竾鍒嗕箣涓€鐢靛瓙绉も€?/strong>鈥嬶紙绮剧‘鍒?.0001g锛屽埆鎷垮帹鎴跨Г绯婂紕锛?/li>
• 鈥?strong>鈥嬫柊椴滅叜娌哥殑钂搁姘粹€?/strong>鈥嬶紙鍒掗噸鐐癸細蹇呴』鐜扮叜锛佸惁鍒欒宸兘鍒?%锛?/li>
• 鈥?strong>鈥嬮厷閰炴寚绀哄墏鈥?/strong>鈥嬶紙閰哥⒈鍙樿壊鐨?淇″彿鐏?锛?/li>

馃憠 鈥?strong>鈥嬭娉暀璁€?/strong>鈥嬶細鍘诲勾鏈夊鐢熺敤鑷潵姘寸█閲婇唻閰革紝娴嬪嚭鏉ユ祿搴︽瘮瀹為檯浣庝簡涓€鎴紝琚甯堥獋鍒版€€鐤戜汉鐢?..

---

涓夈€佹牳蹇冩搷浣滃洓閮ㄦ洸锛氭墜鎶婃墜鏁欏

姝ラ1锔忊儯 鏍″噯"鍖栧灏哄瓙"鈥斺€旀阿姘у寲閽犳憾娑?/h4>

鍒洿鎺ョ浉淇¤瘯鍓傜摱涓婄殑娴撳害锛佹阿姘у寲閽犲氨鍍忎釜"鍚告按鎬?锛屽紑鐡朵竴鍛ㄦ祿搴﹀彲鑳介绉?%銆傛牎鍑嗙璇€锛?/p>

1. 绉?.6g閭昏嫰浜岀敳閰告阿閽撅紙鎻愬墠105鈩冪儤骞?灏忔椂锛?/li>
2. 鍔?0mL鐓哺杩囩殑鍐锋按婧惰В锛堟按娓?0鈩冩渶浣筹級
3. 婊?婊撮厷閰烇紝鐢ㄥ緟鏍囧畾鐨凬aOH婧舵恫婊村畾鍒扮矇绾㈣壊30绉掍笉瑜?/li>
4. 鈥?strong>鈥嬭绠楀叕寮忊€?/strong>鈥嬶細
   鈥?strong>鈥婥(NaOH)=閭昏嫰璐ㄩ噺/(204.2脳娑堣€桸aOH浣撶Н)鈥?/strong>鈥?br/> 锛?04.2鏄偦鑻殑鎽╁皵璐ㄩ噺锛岃涓嶄綇灏卞啓鎵嬭儗涓婏紒锛?/li>

---

姝ラ2锔忊儯 閱嬮吀鍙栨牱鐜勫锛氬揩鍑嗙嫚涓夊瓧璇€

鍙栨牱鏃惰浣忎笁涓叧閿瘝锛?/p>

• 鈥?strong>鈥嬪揩鈥?/strong>鈥嬶細寮€鐡跺悗5绉掑唴瀹屾垚鍙栨牱锛岄唻閰告尌鍙戦€熷害鍫瘮閰掔簿
• 鈥?strong>鈥嬪噯鈥?/strong>鈥嬶細鐢ㄧЩ娑茬鍙?mL锛堢害2.1g锛夛紝鐢靛瓙绉よ鏁拌鍒?.0001g
• 鈥?strong>鈥嬬嫚鈥?/strong>鈥嬶細鍙栨牱鍚庣珛鍒荤洊绱х摱鐩栵紝鍔ㄤ綔瑕佸儚鎶㈢孩鍖呬竴鏍峰埄绱?/li>

鈿狅笍 鈥?strong>鈥嬪喎鐭ヨ瘑鈥?/strong>鈥嬶細16鈩冧互涓嬮唻閰镐細缁撴櫠锛佸疄楠屽娓╁害鏈€濂芥帶鍒跺湪20-25鈩冦€?/p>

姝ラ3锔忊儯 婊村畾涓殑"鑹插僵榄旀硶"

绋€閲婂悗鐨勯唻閰告憾娑插姞3婊撮厷閰烇紝杩欐椂鍊欐槸閫忔槑鐨?绾磥鐘舵€?銆傛淮瀹氳繃绋嬪垎涓ら樁娈碉細

• 鈥?strong>鈥嬪墠鏈熺媯椋欌€?/strong>鈥嬶細鍓?0mL鍙互"绐佺獊绐?蹇淮锛屾憾娑茶繕鏄棤鑹?/li>
• 鈥?strong>鈥嬬粓灞€涔嬫垬鈥?/strong>鈥嬶細褰撳嚭鐜版贰绮夎壊鏃舵敼鍗婃淮鎿嶄綔锛屽儚缁ｈ姳涓€鏍风簿缁?/li>
• 鈥?strong>鈥嬬粓鏋佸瘑鐮佲€?/strong>鈥嬶細绮夌孩鑹蹭繚鎸?0绉掓墠绠楃湡姝ｇ粓鐐癸紒

馃憠 鈥?strong>鈥嬫柊鎵嬪繀鐪嬧€?/strong>鈥嬶細瀹為獙瀹ゅ笀鍏勬浘鍥犳彁鍓嶅仠鎵嬶紝娴嬪嚭娴撳害铏氶珮12%銆?/p>

姝ラ4锔忊儯 鏁板璇句唬琛ㄤ笂绾匡細涓や釜鍏紡鎵撳ぉ涓?/h4>

缁堟瀬璁＄畻鍏紡鍦ㄦ锛?br/> 鈥?strong>鈥嬮唻閰告祿搴?%)=[C(NaOH)脳V(NaOH)脳60.05]/鏍峰搧璐ㄩ噺脳100%鈥?/strong>鈥?/p>

涓句釜馃尠锛?/p>

• 姘㈡哀鍖栭挔娴撳害0.0987mol/L
• 娑堣€椾綋绉?4.56mL
• 鏍峰搧璐ㄩ噺2.1000g
  浠ｅ叆鍏紡锛?br/> (0.0987脳24.56脳60.05)/2.1000脳100%鈮?9.2%

杩欓噷60.05鏄唻閰哥殑鎽╁皵璐ㄩ噺锛岃閿欒繖涓暟鐩存帴鍏ㄧ洏鐨嗚緭銆?/p>

---

鍥涖€佽宸ぇ鎻锛氳繖浜涘潙韪╀腑涓€涓氨瀹岀妸瀛?/h3>

浣滄鎿嶄綔	璇樊骞呭害	鍘熺悊鍓栨瀽
鏈叜娌告按	-8.2%	姘翠腑CO鈧備腑鍜岄儴鍒哊aOH
缁堢偣鍒ゆ柇杩囨棭	+10.5%	鏈畬鍏ㄥ弽搴斿氨鍋滄墜
娓╁害浣庝簬16鈩?/td>	+6.7%	閱嬮吀缁撴櫠瀵艰嚧浣撶Н涓嶅噯
姝ｇ‘鎿嶄綔	卤0.3%	鏁欑涔︾骇鎿嶄綔

---

浜斻€佸皬缂栬鐐癸細涓轰粈涔堟垜鍋忕埍杩欏鑰佹柟娉曪紵

铏界劧鐜板湪鏈夊暐鑷姩鐢典綅婊村畾浠紙鍚潃灏辫吹锛夛紝浣嗕腑鍜屾淮瀹氭硶渚濈劧鏄皬鐧介€嗚绁炲櫒锛?br/> 1锔忊儯 鈥?strong>鈥?0鍧楅挶鐜╄浆瀹為獙瀹も€?/strong>鈥嬶細鏈€璐佃澶囧氨鐢靛瓙绉わ紝瀛︾敓鍏氶浂鍘嬪姏
2锔忊儯 鈥?strong>鈥嬬粌灏辩伀鐪奸噾鐫涒€?/strong>鈥嬶細棰滆壊鍙樺寲姣旂帇鑰呰崳鑰€娈典綅杩樿€冮獙鐪煎姏
3锔忊儯 鈥?strong>鈥嬬悊瑙ｅ弽搴旀湰璐ㄢ€?/strong>鈥嬶細姣旀寜浠櫒鎸夐挳鏇存湁鎴愬氨鎰?/p>

涓嶈繃瑕佹彁閱掑悇浣嶏細杩欐柟娉曟祴鐨勬槸鎬婚吀搴︼紝濡傛灉鏍峰搧娣风潃鏌犳閰稿暐鐨勶紝灏卞緱璇峰嚭姘旇薄鑹茶氨浠繖绉嶅ぇ浣簡锛?/p>