水的无限稀释摩尔电导率存在吗？是多少？ 无限稀释溶液摩尔电导率与电导率换算关系
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绛旓細姘㈢瀛愬拰姘㈡哀鏍圭瀛愭棤闄愮█閲婄殑鎽╁皵鐢靛鐜姣斿叾浠栫瀛鐨勬棤闄愮█閲婃懇灏旂數瀵鐨勫師鍥狅細鍥犱负鏃犻檺绋閲婁互鍚庨捑绂诲瓙鎽╁皵娴撳害鍑犱箮鍙互蹇界暐涓嶈銆傚急鐢佃В璐ㄧ數绂诲彈娴撳害褰卞搷锛屽湪浣庢祿搴﹀崟浣嶏紝鎽╁皵鐢靛鐜囧熀鏈笂涓庢祿搴︽垚涓鐩寸嚎锛岀敱浜庡涓嶅悓鐨勭數瑙ｈ川鍧囧彇1mol锛屼絾鎵鍙栨憾娑茬殑浣撶НVm灏嗛殢娴撳害鑰屾敼鍙樸傝c鏄數瑙ｈ川婧舵恫鐨勬祿搴︼紙鍗曚綅涓...
绛旓細琛ㄧず鏌愮數瑙ｈ川婧舵恫鍦鏃犻檺绋閲鏃鐨勬懇灏旂數瀵肩巼鎴栫О鏋侀檺鎽╁皵鐢靛鐜,鍏跺煎緢瀹规槗浠庝綔鍥炬硶姹傚緱:灏嗗 浣滃浘,澶栨帹鍒版祿搴︿负闆舵椂鎵鑾峰緱鐨勬懇灏旂數瀵肩巼鍗虫槸 ;尾鏄粡楠屽父鏁,鏄綖 鐩寸嚎鐨勬枩鐜囥侹ohlrausch 缁忛獙鍏紡鏉ヨ嚜瀹為獙,浣嗗畠涔熷彲浠ヤ粠寮虹數瑙ｈ川婧舵恫鐞嗚鎺ㄥ鍑烘潵,尾鐨勬暟鍊间篃鍙互浠庣悊璁轰笂璁＄畻鍑烘潵銆��鍥 绂诲瓙鐙珛杩愬姩瀹氬緥� ...
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绛旓細鍒╃敤琛7.3.2涓殑鏁版嵁璁＄畻25 ØC鏃剁敤缁濆绾殑姘撮厤鍒剁殑楗卞拰姘存憾娑茬殑鐢靛鐜,璁＄畻鏃惰鑰冭檻姘寸殑鐢靛鐜(鍙傝棰7.12)銆 瑙:鏌ヨ〃鐭鐨勬棤闄愮█閲婃懇灏旂數瀵肩巼涓洪ケ鍜屾按婧舵恫涓殑娴撳害涓哄洜姝,7.14 宸茬煡25 ØC鏃舵煇纰抽吀姘存憾娑茬殑鐢靛鐜囦负,閰嶅埗姝ゆ憾娑茬殑姘寸殑鐢靛鐜囦负銆傚亣瀹氬彧鑰冭檻鐨勪竴绾х數绂,涓斿凡鐭ュ叾瑙ｇ甯告暟,鍙25 ØC鏃犻檺...
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绛旓細鍥炵瓟锛氱涓冪珷鐢靛寲瀛︿竴銆佸～绌洪1.宸茬煡25鈩冩椂,鍙婃按婧舵恫鐨勬棤闄愮█閲婃懇灏旂數瀵肩巼,鍒嗗埆鏄拰銆傚垯璇ユ俯搴︿笅绂诲瓙鐨勩2.浠婃湁浠ヤ笅涓ょ數姹燼.b.鍏朵腑鐨勭數鍔ㄥ娍涓庢隘绂诲瓙鐨勬祿搴︽棤鍏炽3.褰撴湁鐢垫祦瀵嗗害涓虹殑鐢垫祦閫氳繃鐢佃В姹犲拰鍘熺數姹犳椂,鍏舵瀬鍖栨洸绾垮垎鍒负:鐢佃В姹犲師鐢垫睜4.鐨勬按婧舵恫鐨勭瀛愬钩鍧囨椿搴︾郴鏁,鍒欏叾绂诲瓙骞冲潎娲诲害;绂诲瓙寮...
绛旓細妤间富锛屼綘鐨勭數姹犲弽搴斿紡鑲畾鍐欑殑鏄紙1/2CuSO4锛夛紝杩欎釜鏄牴鎹數姹犲弽搴旀潵姹傜殑銆傚弽姝ｄ竴涓瀵瑰簲灏辫浜嗭紝姹傗埀m(1/2CuSO4)锛岀浉搴旂殑鑲畾鐢–(1/2CuSO4锛夈2.鍥犱负闅炬憾鐩愬湪姘存憾娑查噷闈㈡祿搴︿綆锛屽彲浠ュ綋鍋氭棤闄愮█閲婃潵鍋氾紝鎵浠ラ毦婧剁洂鐨勬棤闄愮█閲婃懇灏旂數瀵肩巼杩戜技绛変簬鎽╁皵鐢靛鐜囥侺Z: 鍙嶅簲寮忛噷濡傛灉鏄疌uSO4,灏辫〃绀轰竴浠界殑...
绛旓細鏃犻檺绋閲銆傚畾閲忓叧绯诲紡:r+=u+dE/dlr_=u_dE/dlr+锛宺-绂诲瓙杩佺Щ閫熺巼锛寀+锛寀-绂诲瓙鐨勭數杩佺Щ鐜囥侷BBI1+r+u+t+==ruIr_u_t_涓変笁ut+姝ｇ瀛愯縼绉绘暟t_=1鏃犻檺绋閲婂己鐢佃В璐ㄦ憾娑层
