·¢²¼Ê±¼ä£º2021-08-30µã»÷£º2537
ÔÚï®Àë×Óµç³ØÖУ¬£¬£¬£¬£¬£¬£¬Õý¸º¼«»îÐÔ²ÄÁÏͨ¹ýÍ¿²¼µ½»ù²ÄÉÏ£¬£¬£¬£¬£¬£¬£¬×ö³É¼«Æ¬£¬£¬£¬£¬£¬£¬£¬Ö®ºóͨ¹ý¾íÈÆ»òÕßµþƬµÄ·½Ê½×é³Éµçо¡£¡£¡£¡£¡£¡£¡£¡£ÕâÀïÃæËùÓõ½µÄ»ù²ÄÖ÷ÒªÓÐͲºÍÂÁ²£¬£¬£¬£¬£¬£¬£¬Ä¿Ç°µÄï®µç³ØÕý¼«ÎªÂÁ²£¬£¬£¬£¬£¬£¬£¬¸º¼«ÎªÍ²£¬£¬£¬£¬£¬£¬£¬ÕâÊÇÒòΪÔÚµçλ½Ï¸ßµÄÕý¼«£¬£¬£¬£¬£¬£¬£¬ÍÈÝÒ×±»Ñõ»¯£¬£¬£¬£¬£¬£¬£¬Í¬Ê±ÂÁ²µÄ±íÃæÓÐÒ»²ãÖÂÃܵÄÑõ»¯²ã£¬£¬£¬£¬£¬£¬£¬Ôڸߵçλ϶ÔÄÚ²¿µÄÂÁ¾ßÓб£»£»£»£»£»£»¤×÷Óᣡ£¡£¡£¡£¡£¡£¡£±¾ÎÄÖ÷ÒªÁÄÁĸº¼«³£ÓõÄͲ¡£¡£¡£¡£¡£¡£¡£¡£
;ßÓнϸߵĻúеǿ¶ÈºÍÓÅÒìµÄµ¼µçÐÔÄÜ£¬£¬£¬£¬£¬£¬£¬ÔڵؿÇÖеĺ¬Á¿Ô¼Îª0.01%£¬£¬£¬£¬£¬£¬£¬ÔÚ×ÔÈ»½çÖжàÒÔÍ¿óʯµÄÐÎʽ´æÔÚ¡£¡£¡£¡£¡£¡£¡£¡£Í²¸ù¾ÝÆäÖÆÔ췽ʽµÄ²»Í¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ·ÖΪµç½âͺÍѹÑÓÍ£¬£¬£¬£¬£¬£¬£¬Ñ¹ÑÓ͵ÄÑÓÕ¹ÐԺܺ㬣¬£¬£¬£¬£¬£¬Éú²ú¾ßÓнϸߵļ¼ÊõÄѶȣ¬£¬£¬£¬£¬£¬£¬ÆäÖÆ±¸ËùÐ蹤Ðò½Ï¶à£¬£¬£¬£¬£¬£¬£¬³É±¾½Ï¸ß£¬£¬£¬£¬£¬£¬£¬¹úÄÚ½ÏÉÙÆóÒµ²ÉÓô˷¨À´Éú²ú£¬£¬£¬£¬£¬£¬£¬¹ú¼ÊÉÏ×öµÄ½ÏºÃµÄ¹«Ë¾ÓÐÃÀ¹úµÄOlin brass, ÈÕ±¾ÈÕ¿óµÈ¹«Ë¾¡£¡£¡£¡£¡£¡£¡£¡£
Ŀǰµçо³§ËùÓõÄͲ¶àΪµç½â·¨Éú²ú¡£¡£¡£¡£¡£¡£¡£¡£1922Ä꣬£¬£¬£¬£¬£¬£¬Edison·¢Ã÷ÁËÁ¬Ðøµç½âͲµÄ·½·¨£¬£¬£¬£¬£¬£¬£¬²¢ÉêÇë***£¬£¬£¬£¬£¬£¬£¬ÀûÓò»¶ÏÐýת½þûÔÚÁòËá͵ç½âÒºÖеĽðÊô¹õ×÷ΪÒõ¼«£¬£¬£¬£¬£¬£¬£¬²»ÈÜÐÔ½ðÊô×÷ΪÑô¼«£¬£¬£¬£¬£¬£¬£¬´Ë·¨µÄµ®Éú±êÖ¾×ŵç½âͲúÒµµÄÆð²½¡£¡£¡£¡£¡£¡£¡£¡£1937Ä꣬£¬£¬£¬£¬£¬£¬ÃÀ¹úµÄAnacondeͳ§½«EdisonµÄ***ÓÃÓÚÉú²úʵ¼ù£¬£¬£¬£¬£¬£¬£¬³É¹¦Éú²ú³öµç½âͲ¡£¡£¡£¡£¡£¡£¡£¡£×ݹ۵ç½âͲµÄ·¢Õ¹Ê·£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ·¢ÏÖÆäʼÖÕ¸úËæ×ÅÓ¡Ë¢µç·°åµÄÇ÷ÊÆ£¬£¬£¬£¬£¬£¬£¬Ëæ×Åï®Àë×Óµç³ØÔÚÏû·Ñµç×Ó²úÆ·µÄ´ó¹æÄ£Ó¦Ó㬣¬£¬£¬£¬£¬£¬µç½âͲ±»´øÈëÁËÒ»¸öոеÄÁìÓò£¬£¬£¬£¬£¬£¬£¬×÷Ϊ¸º¼«µÄ¼¯Á÷Ì壬£¬£¬£¬£¬£¬£¬ÆäÁ¼ºÃµÄµ¼µçÐÔ£¬£¬£¬£¬£¬£¬£¬ÄÍÄëѹºÍµÍ³É±¾µÄÌØÐÔ£¬£¬£¬£¬£¬£¬£¬Ê¹Æä±»Ñ¸ËÙ´ó¹æÄ£µÄÍÆ¹ãÓ¦Óᣡ£¡£¡£¡£¡£¡£¡£ÏÖÔÚËæ×ÅÐÂÄÜÔ´Æû³µ£¬£¬£¬£¬£¬£¬£¬5GºÍ´¢ÄܵĴó¹æÄ£ÍƹãÓ¦Ó㬣¬£¬£¬£¬£¬£¬µç½âͲµÄÐèÇóÁ¿³ÊÏÖ³öÒ»¸öеı¬·¢¡£¡£¡£¡£¡£¡£¡£¡£
µçоµÄÉè¼ÆÕßΪÁËÔÚ±£Ö¤°²È«£¬£¬£¬£¬£¬£¬£¬Ñ»·µÈÐÔÄܵÄǰÌáÏ£¬£¬£¬£¬£¬£¬£¬Òª¾¡¿ÉÄܶàµÄÌáÉýµçоµÄÌå»ýÄÜÁ¿Ãܶȣ¬£¬£¬£¬£¬£¬£¬ÔÚÓÐÏ޵ĵçо¿Ç×ÓÖУ¬£¬£¬£¬£¬£¬£¬×°Èë¸ü¶àµÄ»îÐÔ²ÄÁÏ£¬£¬£¬£¬£¬£¬£¬ÎÒÏë×÷Ϊ¸º¼«µÄ¼¯Á÷ÌåͲ£¬£¬£¬£¬£¬£¬£¬Î´À´¿ÉÄܻᳯ×ÅÒÔϼ¸¸ö·½Ïò·¢Õ¹£º
1 ¼«±¡Í²£ºÕâ¸öÇ÷ÊÆÏÖÔÚÒѾºÜÃ÷ÏÔ£¬£¬£¬£¬£¬£¬£¬´Ó8um½µµÍµ½6um£¬£¬£¬£¬£¬£¬£¬ÔÙµ½ÏÖÔÚ²¿·Ö³§¼ÒСÅúÁ¿ÔÚµ¼ÈëµÄ4.5um£¬£¬£¬£¬£¬£¬£¬Ò²ÐíδÀ´»¹ÓÐ4umÒÔϵÄÍ²ÍÆÏòÁ¿²ú¡£¡£¡£¡£¡£¡£¡£¡£Õâ¸ö×÷ÓÃÒ²ºÜÃ÷ÏÔ£¬£¬£¬£¬£¬£¬£¬¾ÍÊǾ¡¿ÉÄܵÄÌáÉýµçоµÄÌå»ýºÍÖÊÁ¿ÄÜÁ¿Ãܶȣ¬£¬£¬£¬£¬£¬£¬µ«Õâ¶ÔͲµÄÖÆÔìºÍµçоµÄÍ¿²¼¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬¶¼Ìá³öÁ˸ü¸ßµÄÒªÇ󣬣¬£¬£¬£¬£¬£¬±Ï¾¹Ô½±¡µÄͲ£¬£¬£¬£¬£¬£¬£¬ÆäÔÚÍ¿²¼¹ý³Ì¶Ï´øµÄ·çÏÕÒ²Ô½¸ß¡£¡£¡£¡£¡£¡£¡£¡£
2 ´ò¿×Ͳ£º¼´Í¨¹ý»¯Ñ§¸¯Ê´µÄ·½·¨£¬£¬£¬£¬£¬£¬£¬ÔÚͲµÄ±íÃæÔì³ö΢¿×£¬£¬£¬£¬£¬£¬£¬½µµÍ»ù²ÄµÄÖØÁ¿£¬£¬£¬£¬£¬£¬£¬ÌáÉýµçоµÄÖÊÁ¿ÄÜÁ¿Ãܶȣ¬£¬£¬£¬£¬£¬£¬ÐèÒª¶Ô¿×¾¶µÄ¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬¿ÌÊ´¼ÁµÄÖÖÀà½øÐÐÓÅ»¯£¬£¬£¬£¬£¬£¬£¬Ò»ÊÇÒª·ÀÖ¹¿×¾¶¹ý´ó£¬£¬£¬£¬£¬£¬£¬µ¥ÃæÍ¿²¼½¬ÁÏÄÑÒÔ±£³Ö£¬£¬£¬£¬£¬£¬£¬¶þÊÇÒªÆÀ¹À²ÐÁô¿ÌÊ´¼Á¶ÔµçоÐÔÄܵÄÓ°Ï죬£¬£¬£¬£¬£¬£¬ÈçÑ»·£¬£¬£¬£¬£¬£¬£¬²úÆøµÈ¡£¡£¡£¡£¡£¡£¡£¡£
3 ÅçͿͲ£ºÕâÏ൱ÓÚÔÚËÜÁÏ»ù²ÄÉÏ£¬£¬£¬£¬£¬£¬£¬Ë«Ãæ¶ÆÍ£¬£¬£¬£¬£¬£¬£¬ÕâÑùÔڼȱ£ÁôÁ˼¯Á÷Ìåµç×Óµ¼µçÕâ¿éµÄ¹¦ÄÜ£¬£¬£¬£¬£¬£¬£¬Í¬Ê±Ò²½µµÍÁË»ù²ÄµÄÖØÁ¿£¬£¬£¬£¬£¬£¬£¬ÌáÉýµçоµÄÖÊÁ¿ÄÜÁ¿Ãܶȣ¬£¬£¬£¬£¬£¬£¬µ«ÔÚÖÆÔì¹ý³ÌÖУ¬£¬£¬£¬£¬£¬£¬¿ÉÄÜ»áÃæÁÙÀäѹ£¬£¬£¬£¬£¬£¬£¬¼«¶úº¸½ÓµÈ¹¤ÐòµÄ¹¤ÒÕµÄÌôÕ½¡£¡£¡£¡£¡£¡£¡£¡£
Ëæ×ÅÐÂÄÜÔ´Æû³µÉøÍ¸ÂʵIJ»¶ÏÌáÉý£¬£¬£¬£¬£¬£¬£¬ÏÖÓÐͲµÄ²úÄÜÒ²Óú·¢²»×㣬£¬£¬£¬£¬£¬£¬¹©Ðè´æÔÚÒ»¶¨µÄȱ¿Ú£¬£¬£¬£¬£¬£¬£¬Ô¤¼ÆÎ´À´Í²ÐÐÒµ»áÖð²½µÄÀ©²ú£¬£¬£¬£¬£¬£¬£¬À´Âú×㶯Á¦µçоµÄÊг¡ÐèÇ󡣡£¡£¡£¡£¡£¡£¡£
µç½âͲµÄÖÆ±¸Ö÷Òª·ÖΪÈÜÍ£¬£¬£¬£¬£¬£¬£¬Éú²ºÍ±íÃæ´¦ÀíÈý²½¡£¡£¡£¡£¡£¡£¡£¡£ÈÜ͹ý³Ì¼´ÔÚÈÜͲÛÖУ¬£¬£¬£¬£¬£¬£¬½«ÍÁϺÍÁòËá»ìºÏ£¬£¬£¬£¬£¬£¬£¬·´Ó¦Éú³ÉÁòËáÍÈÜÒº£¬£¬£¬£¬£¬£¬£¬»¯Ñ§·´Ó¦Ê½ÈçÏ£º
Cu+O2¡úCuO
CuO+H2SO4¡úCuSO4+H2O
ÈÜ͹¤ÐòÐèҪעÒâ¹Ü¿Ø»·¾³Öеķ۳¾£¬£¬£¬£¬£¬£¬£¬ÔÁÏÒºÖеÄÒìÎ£¬£¬£¬£¬£¬£¬·ÀÖ¹ºóÐøÕ´ÔÚͲ±íÃæ£¬£¬£¬£¬£¬£¬£¬²úÉú°¼Í¹µã£¬£¬£¬£¬£¬£¬£¬ÕâÖÖÇé¿ö¿ÉÄÜ»áÔÚÍ¿²¼Ê±ºò£¬£¬£¬£¬£¬£¬£¬¹Òµ½Ä£Í·£¬£¬£¬£¬£¬£¬£¬²úÉú¶Ï´ø¡£¡£¡£¡£¡£¡£¡£¡£ËùÒÔÔڴ˲½ÖèÒªÔö¼Ó¹ýÂ˹¤Ðò£¬£¬£¬£¬£¬£¬£¬³¹µ×½«ÈÜÒºÖеÄÔÓÖʹýÂ˵ô¡£¡£¡£¡£¡£¡£¡£¡£
½«Èܽâ͹¤ÐòµÃµ½µÄCuSO4ÈÜÒº×÷Ϊµç½âÒº£¬£¬£¬£¬£¬£¬£¬ÀûÓôóÖ±¾¶µÄîѹõ×÷ΪÒõ¼«£¬£¬£¬£¬£¬£¬£¬»¡ÐεÄǦºÏ½ð°å×÷ΪÑô¼«£¬£¬£¬£¬£¬£¬£¬¿ØÖƵ绯ѧ¹¤ÒÕ²ÎÊý£¬£¬£¬£¬£¬£¬£¬ÈÜÒºÖеÄÍÀë×ӾͻáÔÚÒõ¼«Îö³ö£¬£¬£¬£¬£¬£¬£¬ÐγÉÁ¬ÐøµÄͲ㡣¡£¡£¡£¡£¡£¡£¡£Í¨¹ýÒõ¼«¹õµÄÁ¬Ðø×ª¶¯£¬£¬£¬£¬£¬£¬£¬³Á»ýµÄͲ»á²»¶ÏµÄ°þÀë³É¾í£¬£¬£¬£¬£¬£¬£¬µÃµ½Éú²£¬£¬£¬£¬£¬£¬£¬Ê¾ÒâÈçÏÂͼ£º
ͲÓÐÃ«ÃæºÍ¹âÃæÖ®·Ö£¬£¬£¬£¬£¬£¬£¬Í¬Òõ¼«¹õ½Ó´¥µÄ¹âÃæ£¬£¬£¬£¬£¬£¬£¬¶øÓëµç½âÒºÖ±½Ó½Ó´¥µÄÊÇÃ«Ãæ£¬£¬£¬£¬£¬£¬£¬ÆäSEMͼÈçÏ£º
ÓÉÓÚÍÈÝÒ×·¢ÉúÑõ»¯£¬£¬£¬£¬£¬£¬£¬µÃµ½Éú²ºó£¬£¬£¬£¬£¬£¬£¬»¹ÐèÒª½øÐдֻ¯£¬£¬£¬£¬£¬£¬£¬¶Æ×èµ²²ãºÍ¿¹Ñõ»¯²ã£¬£¬£¬£¬£¬£¬£¬ÒÔ±ãÓÚ´æ´¢ÔËÊä¡£¡£¡£¡£¡£¡£¡£¡£¾ßÌåµÄ¹ý³ÌʾÒâͼÈçÏ£º
ÓÉÓÚ²»Í¬³§¼ÒµçоµÄÐͺţ¬£¬£¬£¬£¬£¬£¬Éú²ú¹¤ÒյIJîÒ죬£¬£¬£¬£¬£¬£¬Èç¾íÈÆ£¬£¬£¬£¬£¬£¬£¬µþƬµÈ²îÒ죬£¬£¬£¬£¬£¬£¬¶ÔÓÚ»ù²ÄÍÂÁ²À´Ëµ£¬£¬£¬£¬£¬£¬£¬Ò»¸ö¿í¶ÈºÜÄÑΪ²»Í¬³§¼ÒËùͨÓ㬣¬£¬£¬£¬£¬£¬ËùÒÔÐèÒªÔÚ·ÖÇй¤Ðò£¬£¬£¬£¬£¬£¬£¬·ÖÇÐ³ÉÆóÒµËùÐèÒªµÄÌØ¶¨¿í¶È¡£¡£¡£¡£¡£¡£¡£¡£
À´Ô´£ºµç³Ø·½ÖÛ