鎬庢ǎ婵冪府娑查珨

涓昏鏄叐绋睛娉�銆傝捀椁惧垎甯稿钂搁ぞ鍜屾笡澹撹捀椁撅紝鍚庤€呬竴鑸敤浜庢哺榛�(di菐n)杓冮珮鐨勬憾鍔戠殑鍘婚櫎銆傚彟澶�锛屽(sh铆)椹�(y脿n)瀹ゅ父鐢ㄧ殑婵冪府鏂规硶鏄棆杞�(zhu菐n)钂哥櫦(f膩)锛屽湪鏃嬭綁(zhu菐n)钂哥櫦(f膩)鍎€涓婇€�(j矛n)琛屾搷浣�锛屼篃灞簬娓涘钂搁ぞ鐨勫師鐞嗐€傚湪娌掓湁姊濅欢鎴栨浠朵笉澶ソ鐨勫湴鏂�锛屽缓璀颁娇鐢ㄦ笡澹撹捀椁剧殑鏂规硶閫�(j矛n)琛屾績绺�銆傚皪(du矛)浜庣劇姗�(j墨)鐗╂憾娑叉績绺�锛岃捀鐧�(f膩)鐨胯捀鐧�(f膩)鏄父鐢ㄧ殑鏂规硶銆�

钂哥櫦(f膩)婵冪府 鍐峰嵒绲�(ji茅)鏅� 钂哥櫦(f膩)绲�(ji茅)鏅舵€庝箞鐢�

钂哥櫦(f膩)婵冪府,灏辨槸灏�(du矛)姘存憾娑插姞鐔�,骞句箮钂稿共,鍏朵腑鐨勬憾璩�(zh矛)灏辨瀽鍑轰簡.涓€鑸€欏€�(g猫)鐗╄唱(zh矛)瑕佺┅(w臎n)瀹�,涓嶈兘鍙楃啽鍒嗚В,涔熶笉鑳藉惈鏈夌祼(ji茅)鏅舵按,鍥�?y脿n)姒ц寰嘵闋殑瑭�,绲�(ji茅)鏅舵按涔熸渻(hu矛)澶卞幓,鎵€浠ユ瘮杓冨吀鍨嬬殑鍙互钂哥櫦(f膩)绲�(ji茅)鏅剁殑鏄疦aCl.
鍐峰嵒绲�(ji茅)鏅�,涓€鑸氨鏄憾瑙ｅ害闅ㄦ韩搴﹁畩鍖栬純鏄庨’鐨�,鑻ユ槸鍙楃啽鑳藉垎瑙ｇ殑鐗╄唱(zh矛)涔熷彧鑳戒娇鐢ㄩ檷婧祼(ji茅)鏅�,鍏稿瀷鐨勫氨鏄疜NO3,鍙﹀鍍忕祼(ji茅)鏅舵按鍚堢墿,閮藉彧鑳介檷婧瀽鍑烘櫠楂�.
钂哥櫦(f膩)绲�(ji茅)鏅舵槸鐢ㄤ簬闄ら洔璩�(zh矛)銆傚埄鐢ㄥ叐鍊�(g猫)鎴愬垎鐨勬憾瑙ｅ害鎬ц唱(zh矛)宸暟,閬告搰鍚堥仼鐨勬搷浣�,闄ゅ幓闆滆唱(zh矛),鍙娉ㄦ剰涓€鍙ヨ┍鈥滈洔璩�(zh矛)鐣欏湪姣嶆恫涓€�,灏卞彲浠ヤ簡.
鎵€浠�,NaCl(KNO3),闆滆唱(zh矛)鏄疜NO3,婧惰В搴﹂毃婧害鐨勫崌楂樻槑椤澶�,鎵€浠ュ彲浠ョ暀鍦ㄥ皯閲忕殑婧害杓冮珮鐨勬按涓�,鍥犳灏辨槸钂哥櫦(f膩)绲�(ji茅)鏅�,瓒佺啽閬庢烤,閫欐ǎNaCl鏋愬嚭鏅堕珨,鑰孠NO3鐣欏湪姣嶆恫涓�.
KNO3(NaCl),闆滆唱(zh矛)NaCl鐨勬憾瑙ｅ害璁婂寲涓嶅ぇ,鎵€浠ヨ鐣欏湪杓冨鐨勬按涓�,鎵€浠ュ氨鏄捀鐧�(f膩)婵冪府鍐峰嵒绲�(ji茅)鏅�,鏋愬嚭澶ч噺鐨凨NO3,鑰孨aCl鐣欏湪婧舵恫涓�.

浠€涔堟槸钂哥櫦(f膩)婵冪府?鎬庝箞閫�(j矛n)琛岄€欐ǎ鐨勬搷浣�

钂哥櫦(f膩)婵冪府鏄寚灏囨憾娑查€�(j矛n)琛岃捀鐧�(f膩)鎿嶄綔锛屽緸鑰屼娇鍏朵腑鐨勬憾璩�(zh矛)婵冨害澧炲ぇ鐨勫(sh铆)椹�(y脿n)鎿嶄綔銆�
鍏烽珨鎿嶄綔鏄細
灏囪閫�(j矛n)琛岃捀鐧�(f膩)婵冪府鐨勬憾娑茬疆浜庣噿鏉腑锛屾斁鍦ㄧ煶妫夌恫(w菐ng)涓婏紝鐢ㄩ厭绮剧噲鍔犵啽锛屽苟鐢ㄧ幓鐠冩鏀媽锛岀洿鑷抽仈(d谩)鍒拌姹傜偤姝�銆�
濡傛灉瑕佸緱鍒版簴(zh菙n)纰虹殑婵冨害璁婂寲锛屽墖鎳�(y墨ng)鍦ㄩ€�(j矛n)琛岃▓(j矛)绠楀悗鍐嶉€�(j矛n)琛岃捀鐧�(f膩)锛岃瀵熻唱(zh矛)閲忕殑璁婂寲銆�

楂樹腑鍖栧(xu茅)钂哥櫦(f膩)婵冪府鐨勫叿楂旀搷浣� 钂哥櫦(f膩)婵冪府鎿嶄綔鐨勬敞鎰忎簨闋�(xi脿ng)

1銆佽捀鐧�(f膩)婵冪府鐨勫叿楂旀搷浣滄椹燂細

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锛�3锛夊姞鐔�銆傚姞鐔辩殑閬庣▼涓敤鐜荤拑妫掍笉鏂锋敧鎷屻€�

锛�4锛夊仠姝㈠姞鐔�銆傛湁杓冨鏅堕珨鏋愬嚭鏅�(sh铆)渚垮仠姝㈠姞鐔憋紝鍒╃敤浣欑啽灏囧墿浣欐按鍒嗚捀骞�銆�

锛�5锛夌敤鍧╁牆閴楀彇涓嬭捀鐧�(f膩)鐨跨珐娈�锛岀疆浜庣煶妫夌恫(w菐ng)涓�銆�

锛�6锛夋敹闆嗗浐楂旓紝骞惰鐡�銆傚湪姝ゆ涓�锛岃嫢姊濅欢鍏佽ū鍙互鐢ㄧ劇姘翠箼閱囨矕娲楀悗锛屽啀瑁濈摱鏃╁摢闋�銆�

2銆佽捀鐧�(f膩)婵冪府闄搁劖鎿嶄綔鐨勬敞鎰忎簨闋�(xi脿ng)锛�

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锛�2锛夊姞娑查珨涓嶈兘瓒呴亷钂哥櫦(f膩)鐨垮绌嶇殑2/3锛屽惁鍓囧彲鑳藉皫(d菐o)鑷存恫楂旈婵�銆�

锛�3锛夊姞鐔辩殑閬庣▼涓繀闋堢敤鐜荤拑妫掍笉鏂锋敧鎷屻€�

锛�4锛夎捀鐧�(f膩)绲�(ji茅)鏅朵笉瑭叉妸娑查珨瀹屽叏钂稿共鎵嶅仠姝㈠姞鐔�锛屾噳(y墨ng)瑭插緟鏈夎純澶氭櫠楂旀瀽鍑烘檪(sh铆)渚垮仠姝㈠姞鐔�.

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