鍝庯紝浣犳槸涓嶆槸涓€鐪嬪埌鈥滅數绂诲害璁＄畻鍏紡鈥濆氨澶村ぇ锛熷績鎯筹細鈥滆繖鐜╂剰鍎垮埌搴曟槸鍟ワ紵闅鹃亾瑕佽儗涓€鍫嗙鍙凤紵鈥?鍒厡锛佷粖澶╁挶浠氨鐢ㄢ€?strong>鈥嬩拱鑿滅畻閽扁€?/strong>鈥嬬殑鎬濈淮锛屾妸HAc鐢电搴︾殑璁＄畻鎺板紑浜嗘弶纰庝簡璁诧紝淇濊瘉浣犲惉瀹岀洿鍛硷細鈥滃師鏉ヨ繖涔堢畝鍗曪紒鈥?/p>

鈥?strong>鈥嬸煔€ 涓€銆佸厛鎼炴噦锛氱數绂诲害鍒板簳鏄暐锛熲€?/strong>鈥?/h3>

鐢电搴︼紙伪锛夛紝璇寸櫧浜嗗氨鏄€?strong>鈥婬Ac鍒嗗瓙涓湁澶氬皯鈥滃垎瀹垛€濇垚浜咹+鍜孉c鈦烩€?/strong>鈥嬨€傛瘮濡?00涓狧Ac鍒嗗瓙閲岋紝鏈?涓€滃垎瑁傗€濅簡锛岀數绂诲害灏辨槸1%銆?/p>

浣嗛棶棰樻潵浜嗏€斺€斺€?strong>鈥嬭繖鐜╂剰鍎跨湅涓嶈鎽镐笉鐫€锛屽拫绠楋紵鈥?/strong>鈥?鎬讳笉鑳戒竴涓釜鏁板垎瀛愬惂锛熻繖鏃跺€欏氨寰楅潬鍏紡浜嗭紒

锛堜釜浜鸿鐐规彃鎾細鍏跺疄鍏紡灏卞儚鏁板棰樼殑瑙ｉ濂楄矾锛岀敤瀵逛簡鐩存帴鎶勮繎閬擄紒锛?/p>

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鈥?strong>鈥嬸煋?浜屻€佹牳蹇冨叕寮忥細伪 = 鈭?K/c) 鏄拫鏉ョ殑锛熲€?/strong>鈥?/h3>

杩欎釜鍏紡鍙笉鏄嚟绌烘崗閫犵殑锛佸畠鏉ヨ嚜鈥?strong>鈥嬪ゥ鏂壒鐡﹀皵寰风█閲婂畾寰嬧€?/strong>鈥嬶紙鍚嶅瓧鍚撲汉锛屼絾鍘熺悊宸ㄧ畝鍗曪級銆?/p>

• 鈥?strong>鈥婯鈥?/strong>鈥嬶細HAc鐨勭數绂诲父鏁帮紙25鈩冩椂鍥哄畾鏄?.8脳10鈦烩伒锛?/li>
• 鈥?strong>鈥媍鈥?/strong>鈥嬶細HAc婧舵恫鐨勬祿搴︼紙鍗曚綅mol/L锛?/li>

鈥?strong>鈥嬩负鍟ユ槸骞虫柟鏍癸紵鈥?/strong>鈥?鍥犱负鐢电搴ξ卞拰娴撳害c鎴愬弽姣旓紝娴撳害瓒婁綆锛岀數绂昏秺瀹规槗锛佷妇涓牀瀛愷煂帮細

• 0.1mol/L鐨凥Ac锛屛扁増1.3%
• 0.001mol/L鐨凥Ac锛屛扁増12%

锛堝悙妲芥椂闂达細鎴戠涓€娆＄敤杩欏叕寮忔椂锛屾娲绘兂涓嶉€氫负鍟ヨ寮€鏍瑰彿锛屽悗鏉ユ墠鍙戠幇鏄负浜嗗钩琛℃祿搴﹀拰鐢电鐨勫叧绯伙紒锛?/p>

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鈥?strong>鈥嬸煣?涓夈€佹墜鎶婃墜绠楋細瀹炰緥瑙ｆ瀽锛佲€?/strong>鈥?/h3>

鈥?strong>鈥嬩緥瀛?锛?.1mol/L鐨凥Ac婧舵恫锛岀數绂诲害澶氬皯锛熲€?/strong>鈥?/p>

1. 浠ｅ叆鍏紡锛毼?= 鈭?1.8脳10鈦烩伒 / 0.1)
2. 璁＄畻鍒嗘瘝锛?.1灏辨槸1脳10鈦宦?/li>
3. 鍒嗗瓙闄や互鍒嗘瘝锛?.8脳10鈦烩伒 梅 1脳10鈦宦?= 1.8脳10鈦烩伌
4. 寮€骞虫柟锛氣垰(1.8脳10鈦烩伌) 鈮?0.0134 鈫?鈥?strong>鈥?.34%鈥?/strong>鈥?/li>

鈥?strong>鈥嬩緥瀛?锛?.02mol/L鐨凥Ac鍛紵鈥?/strong>鈥?/p>

1. 伪 = 鈭?1.8脳10鈦烩伒 / 0.02)
2. 鍒嗘瘝0.02=2脳10鈦宦?/li>
3. 1.8脳10鈦烩伒 梅 2脳10鈦宦?= 9脳10鈦烩伌
4. 鈭?9脳10鈦烩伌)=0.03 鈫?鈥?strong>鈥?%鈥?/strong>鈥?/li>

鈥?strong>鈥嬸煋濊〃鏍煎姣旀洿鐩磋锛氣€?/strong>鈥?/p>

娴撳害锛坢ol/L锛?/th>	鐢电搴ξ?/th>
0.1	1.34%
0.02	3%
0.001	12%

锛堣娉暀璁細鍗冧竾鍒畻閿欏皬鏁扮偣锛佹垜绗竴娆＄畻鎴?34%锛屽甯堝樊鐐圭瑧宀旀皵鈥︼級

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鈥?strong>鈥嬸煉?鍥涖€佺伒榄傛嫹闂細杩欏叕寮忚兘鐩存帴鐢ㄥ悧锛熲€?/strong>鈥?/h3>

浣犲彲鑳戒細鎯筹細鈥滃叕寮忛噷鐨凨鏄浐瀹氱殑锛熸俯搴﹀彉浜嗗拫鍔烇紵鈥?闂緱濂斤紒

• 鈥?strong>鈥婯闅忔俯搴﹀彉鈥?/strong>鈥嬶細姣斿25鈩冩椂K=1.8脳10鈦烩伒锛?0鈩冨彲鑳藉彉鎴?脳10鈦烩伒銆?/li>
• 鈥?strong>鈥嬫祿搴︿笉鑳藉お楂樷€?/strong>鈥嬶細鍏紡鍙€傜敤浜庣█婧舵恫锛堟祿搴︼紲0.1mol/L锛夛紝澶祿鐨勮瘽HAc鍒嗗瓙浼氣€滀簰鐩稿共鎵扳€濓紝鍏紡灏变笉鍑嗕簡锛?/li>

锛堜釜浜鸿鐐规毚鍑伙細鎴戣寰楄繖鍏紡灏卞儚澶╂皵棰勬姤锛屽ぇ浣撻潬璋憋紝浣嗙粏鑺傚緱鐪嬪疄闄呮儏鍐碉紒锛?/p>

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鈥?strong>鈥嬧殸锔?浜斻€佹柊鎵嬪繀韪╃殑3涓ぇ鍧戯紒鈥?/strong>鈥?/h3>

1. 鈥?strong>鈥嬪崟浣嶆贩涔扁€?/strong>鈥嬶細娴撳害蹇呴』鐢╩ol/L锛孠鐨勫崟浣嶆槸mol虏/L虏锛屾贩鐢ㄧ洿鎺ョ炕杞︼紒
2. 鈥?strong>鈥嬪拷鐣ユ俯搴︹€?/strong>鈥嬶細K鍊奸殢娓╁害鍙橈紝瀹為獙瀹ゆ病鎺ф俯锛熸暟鎹叏搴燂紒
3. 鈥?strong>鈥嬫祿搴︾瀻鐚溾€?/strong>鈥嬶細HAc娴撳害蹇呴』鐢ㄧ簿纭厤娑叉硶娴嬶紝鍒潬鈥滃ぇ姒傗€濓紒

锛堢湡瀹炴渚嬶細鎴戝悓瀛︾敤鑷潵姘撮厤婧舵恫锛岀粨鏋滄潅璐ㄨ伪绠楀嚭鏉ヨ礋鐨勨€︾澶ц氨锛侊級

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鈥?strong>鈥嬸煍?鐙瑙佽В锛氫负浠€涔堣绠楃數绂诲害杩欎箞閲嶈锛熲€?/strong>鈥?/h3>

浣犱互涓鸿繖鍙槸璇炬湰涔犻锛烴o锛佲€?strong>鈥嬪埗鑽巶鈥?/strong>鈥嬬敤瀹冭皟鑳冭嵂pH鍊硷紝鈥?strong>鈥嬬幆淇濆眬鈥?/strong>鈥嬬敤瀹冩祴搴熸按閰稿害锛佹瘮濡傛煇鑽巶鍙戠幇HAc鐢电搴﹁秴杩?%浼氬埡婵€鑳冮粡鑶滐紝绔嬮┈璋冩暣閰嶆柟鈥斺€旇繖灏辨槸鏁版嵁鐨勫▉鍔涳紒

锛堝伔鍋疯涓暟鎹細鏌愮幆淇濋」鐩敤HAc鐢电搴﹁绠楋紝鎴愬姛灏嗗簾姘村鐞嗘垚鏈檷浣庝簡30%锛侊級

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鈥?strong>鈥嬸煋?鏈€鍚庤鐐瑰ぇ瀹炶瘽鈥?/strong>鈥?/h3>

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