ÌâÄ¿ÄÚÈÝ
ÏÂͼΪ±½ºÍäåµÄÈ¡´ú·´Ó¦µÄ¸Ä½øÊµÑé×°ÖÃͼ¡£ÆäÖÐAΪ¾ßÖ§ÊԹܸÄÖÆ³ÉµÄ·´Ó¦ÈÝÆ÷£¬ÔÚÆä϶˿ªÁËһС¿×£¬ÈûºÃʯÃÞÈÞ£¬ÔÙ¼ÓÈëÌúм·ÛÉÙÁ¿¡£![]()
ÌîдÏÂÁпհףº(×¢£ºäå±½ÓëNaOHÈÜÒº²»¿ÉÒÔ·¢ÉúË®½â·´Ó¦)
(1)Ïò·´Ó¦ÈÝÆ÷AÖÐÖðµÎ¼ÓÈëäåºÍ±½µÄ»ìºÏÒº£¬¼¸ÃëÖÓÄھͷ¢Éú·´Ó¦¡£Ð´³öAÖÐËù·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ(ÓлúÎïд½á¹¹¼òʽ)£º£¨4·Ö£©
______________________________________________________ __________________
_________________________________________ _______________________________¡£
(2)ÊÔ¹ÜCÖб½µÄ×÷ÓÃÊÇ_________£»·´Ó¦¿ªÊ¼ºó£¬¹Û²ìDºÍEÊԹܣ¬¿´µ½µÄÏÖÏóΪ£ºDÖУº__ __________________________ _________ £»
EÖУº___________________________ ______¡££¨¸÷2·Ö£©
(3)·´Ó¦2 minÖÁ3 minºó£¬ÔÚBÖеÄNaOHÈÜÒº¿É¹Û²ìµ½µÄÏÖÏóÊÇ£¨2·Ö£©
________________________________________________________________________¡£
(4)ÔÚÉÏÊöÕûÌ××°ÖÃÖУ¬¾ßÓзÀµ¹ÎüµÄÒÇÆ÷ÓÐ________(Ìî×Öĸ)¡££¨4·Ö£¬´íÑ¡ÎÞ·Ö£©
(5)¸Ä½øºóµÄʵÑé³ý¢Ù²½Öè¼òµ¥£¬²Ù×÷·½±ã£¬³É¹¦Âʸߣ»¢Ú¸÷²½ÏÖÏóÃ÷ÏÔ£»¢Û¶Ô²úÆ·±ãÓÚ¹Û²ìÕâ3¸öÓŵãÍ⣬»¹ÓÐÒ»¸öÓŵãÊÇ£º£¨2·Ö£©
________________________________________________________________________¡£
(1)2Fe£«3Br2===2FeBr3
¡£
(2)³ýÈ¥HBrÖлìÓеÄäåÕôÆø£»
DÖУºÊ¯ÈïÊÔÒº±äºì£¬²¢ÔÚµ¼¹Ü¿ÚÓа×Îí²úÉú£»
EÖУº³öÏÖdz»ÆÉ«³Áµí£¬ÔÚµ¼¹Ü¿ÚÓа×Îí²úÉú¡£
(3)ÔÚÈÜÒºµ×²¿ÓÐÎÞÉ«ÓÍ×´ÒºÌå³öÏÖ¡£
(4) DEF (Ìî×Öĸ)¡£
(5)»¹ÓÐÒ»¸öÓŵãÊÇ£ºÎ²ÆøÎüÊÕ´¦ÀíÍêÈ«£¬·ÀÖ¹ÎÛȾ¿ÕÆø
½âÎöÊÔÌâ·ÖÎö£º(1))Ïò·´Ó¦ÈÝÆ÷AÖÐÖðµÎ¼ÓÈëäåºÍ±½µÄ»ìºÏÒº£¬Ôò·¢ÉúµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ)2Fe£«3Br2===2FeBr3£¬
£»(2)ÔÚAÖвúÉúµÄHBrÖлìÓÐäåÕôÆø£¬¸ù¾ÝÏàËÆÏàÈݵÄÔÀí£¬¿ÉÒÔÖªµÀäåÕôÆû¿ÉÒÔÈÜÓÚ±½ÈÜÒºÖУ¬¹ÊCÖб½µÄ×÷ÓÃÊdzýÈ¥HBrÖлìÓеÄäåÕôÆø£»ÓÉÓÚ·´Ó¦Éú²úÁËHBr£¬ÆäΪǿËᣬËùÒÔÓöµ½DÖеÄʯÈïÊÔҺʹÆä±äºì£¬HBrÀàËÆÓëHCl£¬ËùÒÔÔÚÔÚµ¼¹Ü¿ÚÓа×Îí²úÉú£»ÔÚEÖеÄÏÖÏóÔòÊdzöÏÖdz»ÆÉ«³Áµí£¬ÔÚµ¼¹Ü¿ÚÓа×Îí²úÉú£»3)·´Ó¦2 minÖÁ3 minºó£¬²úÉúµÄ
½øÈëBÖУ¬ÓÉÓÚäå±½ÓëNaOHÈÜÒº²»¿ÉÒÔ·¢ÉúË®½â·´Ó¦£¬ËùÒÔBÖеÄNaOHÈÜÒº¿É¹Û²ìµ½µÄÏÖÏóÊÇÔÚÈÜÒºµ×²¿ÓÐÎÞÉ«ÓÍ×´ÒºÌå³öÏÖ£»(4)ÔÚÉÏÊöÕûÌ××°ÖÃÖУ¬ÓÉÓÚDEµ¼¹ÜûÓÐÉìÈëµ½ÒºÌåÖУ¬FΪµ¹ÖõÄ©¶·£¬ËùÒÔDEF ¾ßÓзÀµ¹ÎüµÄ×÷Óã»(5)ÖУ¬Éú²úµÄHBrÄܹ»±»ÇâÑõ»¯ÄÆÎüÊÕ£¬ËùÒÔ¸ÃÓŵãÊÇÎ²ÆøÎüÊÕ´¦ÀíÍêÈ«£¬·ÀÖ¹ÎÛȾ¿ÕÆø¡£
¿¼µã£ºäåÓë±½µÄÖÆ±¸ÊµÑé
µãÆÀ£º¸ÃÌ⿼²éÁËäåÓë±½µÄÖÆ±¸ÊµÑ飬¸ÃʵÑéÊÇѧÉú±È½ÏÊìϤµÄ£¬µ«ÊÇÓë֮ǰ¿¼²éµÄ²»Ì«Ò»Ñù£¬¸ÃʵÑéÖØµã¿¼²éÁËHBrµÄÐÔÖÊ£¬ÒÔ¼°¶ÔʵÑéµÄÆÀ¼Û£¬±¾Ìâ×ÛºÏÐԱȽÏÇ¿£¬ÓÐÒ»¶¨µÄÄѶȡ£