ÌâÄ¿ÄÚÈÝ
Ti¡¢Fe¡¢Cr¡¢MnµÈ¾ùΪ¹ý¶ÉÔªËØ£¬ÔÚÉú²úÉú»îÖÐÆð×Ų»¿ÉÌæ´úµÄÖØÒª×÷Óã¬¶ÔÆäµ¥Öʺͻ¯ºÏÎïµÄÓ¦ÓÃÑо¿ÊÇĿǰ¿ÆÑ§Ñо¿µÄÇ°ÑØÖ®Ò»¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©CrÔªËØµÄ»ù̬Ô×Óµç×ÓÅŲ¼Ê½Îª_____________________£¬±È½ÏFeºÍ MnµÄ¸÷¼¶µçÀëÄܺó·¢ÏÖ£¬ÆøÌ¬Mn2+ÔÙʧȥһ¸öµç×Ó±ÈÆøÌ¬Fe2+ÔÙʧȥһ¸öµç×Ó______£¨Ìî¡°ÄÑ¡±»ò¡°Òס±£©¡£
£¨2£©CuÔªËØ´¦ÓÚÖÜÆÚ±í____________Çø£¬ÏòÊ¢ÓÐÁòËá͵ÄÊÔ¹ÜÀï¼ÓÈ백ˮ£¬Ê×ÏÈÐγÉÀ¶É«³Áµí£¬¼ÌÐø¼ÓÈ백ˮ£¬³ÁµíÈܽ⣬´ËʱµÄÀë×Ó·½³ÌʽΪ______________£¬Èô¼ÓÈëÒÒ´¼½«Îö³ö____________É«µÄ¾§Ì壬ÆäÅäÀë×ÓµÄÀë×Ó¹¹ÐÍΪ_____________
£¨3£©Ä³¸ÆîÑÐ͸´ºÏÑõ»¯ÎÈçͼ1£©£¬ÒÔAÔ×ÓΪ¾§°ûµÄ¶¥µã£¬Aλ¿ÉÒÔÊÇCa¡¢Sr¡¢Ba»òPb£¬µ±BλÊÇV¡¢Cr¡¢Mn¡¢Feʱ£¬ÕâÖÖ»¯ºÏÎï¾ßÓÐCMRЧӦ£¨¾Þ´Åµç×èЧӦ£©¡£ÓÃA¡¢B¡¢O±íʾÕâÀàÌØÊâ¾§ÌåµÄ»¯Ñ§Ê½£º_____________¡£
![]()
£¨4£©ÓÐÒ»ÖÖÀ¶É«¾§Ìå¿É±íʾΪ£º[KxFey(CN)z]£¬Ñо¿±íÃ÷ËüµÄ½á¹¹ÌØÐÔÊÇFe2+¡¢Fe3+·Ö±ðÕ¼¾ÝÁ¢·½ÌåµÄ¶¥µã£¬×ÔÉí»¥²»ÏàÁÚ£¬¶øCN-λÓÚÁ¢·½ÌåµÄÀâÉÏ£¬K+λÓÚÉÏÊö¾§°ûÌåÐÄ£¬ÇÒK+¿ÕȱÂÊΪ50%£¨ÌåÐÄÖÐûÓÐK+µÄÕ¼×ÜÌåÐĵİٷֱȣ©£¬Æä¾§ÌåÖеÄÒõÀë×Ó¾§°û½á¹¹ÈçÉÏͼµÄͼ2Ëùʾ£¬¸Ã¾§ÌåµÄ»¯Ñ§Ê½¿É±íʾΪ____________¡£