£¨2013?Ì©°²ÈýÄ££©[»¯Ñ§--ÎïÖʽṹÓëÐÔÖÊ]
2012Äê10ÔÂ1ÈÕÆð£¬ÎÒ¹ú½«Öð²½ÌÔÌ­°×³ãµÆ¶ø²ÉÓøßЧÕÕÃ÷µÄµçÖ·¢¹â²úÆ·£¬µçÖ·¢¹â²ÄÁÏÓвôÔÓMn2+ºÍCu2+µÄÁò»¯Ð¿¡¢Ýìµ¥¾§¡¢8Ò»ôÇ»ùà­ßøÂÁµÈ£®

£¨1£©Mn2+ÔÚ»ù̬ʱ£¬ºËÍâµç×ÓÅŲ¼Ê½Îª
[Ar]3d5
[Ar]3d5
£®
£¨2£©Áò»¯Ð¿µÄ¾§°û½á¹¹Èçͼ1Ëùʾ£¬Ôòÿ¸ö¾§°ûÖк¬S2-µÄÊýĿΪ
4
4
¸ö£®
£¨3£©Ý죨£¬Æ½Ãæ½á¹¹£©ÊôÓÚ
·Ç¼«ÐÔ
·Ç¼«ÐÔ
£¨Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±£©·Ö×Ó£®
£¨4£©8Ò»ôÇ»ùà­ßøÂÁ¾ßÓнϸߵķ¢¹âЧÂÊ£®8Ò»ôÇ»ùà­ßøÂÁµÄ·Ö×ӽṹÈçͼ2Ëùʾ£¬Æä·Ö×ÓÖдæÔÚµÄÏ໥×÷ÓÃÁ¦ÓÐ
ABE
ABE
£¨Ìî×Öĸ£©£®A£®¼«ÐÔ¼ü B£®·Ç¼«ÐÔ¼ü  C£®½ðÊô¼ü  D£®Çâ¼ü  E£®Åäλ¼ü
£¨5£©ÒÑ֪ͭԪËØÄÜÐγɶàÖÖ»¯ºÏÎ
¢ÙCuSO4?5H2OÒ²¿Éд³É[Cu£¨H2O£©4]SO4?H2O£¬Æä½á¹¹Ê¾ÒâͼÈçͼ3Ëùʾ£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
BD
BD
£¨Ìî×Öĸ£©£®
A£®ÔÚÉÏÊö½á¹¹Ê¾ÒâͼÖУ¬ËùÓÐÑõÔ­×Ó¶¼²ÉÓÃsp3ÔÓ»¯
B£®¸Ã¾§ÌåÖе縺ÐÔ×î´óµÄÔªËØÊÇO
C£®¸Ã¾§ÌåÊôÓÚÔ­×Ó¾§Ìå
D£®¸Ã¾§ÌåÖеÄË®ÔÚ²»Í¬Î¶ÈÏ»á·Ö²½Ê§È¥
¢ÚYBCO-12Ò²ÊÇÒ»ÖÖº¬CuÔªËصĻ¯ºÏÎ»¯Ñ§Ê½ÎªYBa2Cu3O6.95£®ÒÑÖª¸Ã»¯ºÏÎïÖи÷ÔªËصĻ¯ºÏ¼ÛΪ£ºYΪ+3¼Û¡¢BaΪ+2¼Û¡¢OΪ-2¼Û¡¢CuΪ+2¼ÛºÍ+3¼Û£®Ôò¸Ã»¯ºÏÎïÖÐ+2¼ÛCuºÍ+3¼ÛCuµÄÔ­×Ó¸öÊýÖ®±ÈΪ
7£º3
7£º3
£®
·ÖÎö£º£¨1£©MnÊÇ25ºÅÔªËØ£¬Ô­×ÓºËÍâÓÐ25¸öµç×Ó£¬ÃÌÔ­×Óʧȥ2¸öµç×Ó±ä³ÉMn2+£¬¸ù¾Ý¹¹ÔìÔ­Àíд³öMn2+ÔÚ»ù̬ʱºËÍâµç×ÓÅŲ¼Ê½£»
£¨2£©ÀûÓþù̯·¨¼ÆË㣻
£¨3£©Õý¸ºµçºÉÖÐÐÄÖغϵķÖ×ÓΪ·Ç¼«ÐÔ·Ö×Ó£»
£¨4£©Í¬ÖַǽðÊôÔªËØÖ®¼ä´æÔڷǼ«ÐÔ¼ü£¬²»Í¬·Ç½ðÊôÔªËØÖ®¼ä´æÔÚ¼«ÐÔ¼ü£¬º¬ÓпչìµÀºÍº¬Óйµç×Ó¶ÔµÄÔ­×Ó¼äÐγÉÅäλ¼ü£»
£¨5£©¢ÙA£®¸ù¾Ý¼Û²ãµç×Ó¶Ô»¥³âÀíÂÛÈ·¶¨ÆäÔÓ»¯·½Ê½£»
B£®·Ç½ðÊôÐÔԽǿµÄÔªËØÆäµç¸ºÐÔÔ½´ó£»
C£®¸ù¾Ý¹¹³É΢Á£È·¶¨Æ侧ÌåÀàÐÍ£»
D£®½á¾§Ë®²»Îȶ¨£¬Î¶ȸßʱÒ×ʧȥ£»
¢Ú¸ù¾Ý»¯ºÏÎï¸÷ÔªËصĻ¯ºÏ¼Û´úÊýºÍΪ0È·¶¨Í­µÄƽ¾ù»¯ºÏ¼Û£¬ÔÙÀûÓÃÊ®×ÖÏà³Ë·¨È·¶¨+2¼ÛCuºÍ+3¼ÛCuµÄÔ­×Ó¸öÊýÖ®±È£®
½â´ð£º½â£º£¨1£©MnÊÇ25ºÅÔªËØ£¬Ô­×ÓºËÍâÓÐ25¸öµç×Ó£¬ÃÌÔ­×Óʧȥ2¸öµç×Ó±ä³ÉMn2+£¬¸ù¾Ý¹¹ÔìÔ­ÀíÖªMn2+ÔÚ»ù̬ʱºËÍâµç×ÓÅŲ¼Ê½Îª[Ar]3d5£¬¹Ê´ð°¸Îª£º[Ar]3d5£»
£¨2£©¸Ã¾§°ûÖÐÁòÀë×ÓÊýÄ¿=8¡Á
1
8
+6¡Á
1
2
=4
£¬¹Ê´ð°¸Îª£º4£»
£¨3£©Õý¸ºµçºÉÖÐÐÄÖغϵķÖ×ÓΪ·Ç¼«ÐÔ·Ö×Ó£¬¸Ã·Ö×ÓÊǶԳƽṹ£¬Õý¸ºµçºÉÖØÐÄÖغϣ¬ËùÒÔÊǷǼ«ÐÔ·Ö×Ó£¬¹Ê´ð°¸Îª£º·Ç¼«ÐÔ£»
£¨4£©Í¬ÖַǽðÊôÔªËØÖ®¼ä´æÔڷǼ«ÐÔ¼ü£¬²»Í¬·Ç½ðÊôÔªËØÖ®¼ä´æÔÚ¼«ÐÔ¼ü£¬º¬ÓпչìµÀºÍº¬Óйµç×Ó¶ÔµÄÔ­×Ó¼äÐγÉÅäλ¼ü£¬ËùÒÔÆä·Ö×ÓÖдæÔÚµÄÏ໥×÷ÓÃÁ¦Óм«ÐÔ¼ü¡¢·Ç¼«ÐÔ¼üºÍÅäλ¼ü£¬¹ÊÑ¡ABE£»
£¨5£©¢ÙA£®ÁòËá¸ùÀë×ÓÖÐÑõÔ­×Ó²»ÊDzÉÈ¡sp3ÔÓ»¯£¬¹Ê´íÎó£»
B£®·Ç½ðÊôÐÔԽǿµÄÔªËØÆäµç¸ºÐÔÔ½´ó£¬ËùÒԷǽðÊôÐÔ×îÇ¿µÄÊÇOÔªËØ£¬Ôòµç¸ºÐÔ×î´óµÄÊÇOÔªËØ£¬¹ÊÕýÈ·£»
C£®¸Ã¾§ÌåµÄ¹¹³É΢Á£ÊÇÒõÑôÀë×Ó£¬ÊôÓÚÀë×Ó¾§Ì壬¹Ê´íÎó£»
D£®½á¾§Ë®²»Îȶ¨£¬Î¶ȸßʱÒ×ʧȥ£¬¹ÊÕýÈ·£»
¹ÊÑ¡BD£»
¢Ú¸ù¾Ý»¯ºÏÎï¸÷ÔªËصĻ¯ºÏ¼Û´úÊýºÍΪ0È·¶¨Í­µÄƽ¾ù»¯ºÏ¼Û£¬Í­µÄƽ¾ù»¯ºÏ¼Û=
6.95¡Á2-3-2¡Á2
3
=2.3£¬ÀûÓÃÊ®×ÖÏà³Ë·¨È·¶¨+2¼ÛCuºÍ+3¼ÛCuµÄÔ­×Ó¸öÊýÖ®±È
£¬ËùÒÔ+2¼ÛCuºÍ+3¼ÛCuµÄÔ­×Ó¸öÊýÖ®±È=0.7£º0.3=7£º3£¬¹Ê´ð°¸Îª£º7£º3£®
µãÆÀ£º±¾Ì⿼²éÎïÖʽṹºÍÐÔÖÊ£¬Éæ¼°ºËÍâµç×ÓÅŲ¼Ê½µÄÊéд¡¢ÔÓ»¯·½Ê½µÄÅжϡ¢¾§ÌåÀàÐ͵ÄÅжϡ¢¾§°ûµÄ¼ÆËãµÈ֪ʶµã£¬ÕâЩ¶¼ÊǸ߿¼Èȵ㣬ӦעÖØ»ù´¡ÖªÊ¶µÄ»ýÀÛºÍÕÆÎÕ£¬ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ì©°²ÈýÄ££©ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ì©°²ÈýÄ££©ÏÂÁйØÓÚ³£¼ûÓлúÎïµÄ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ì©°²ÈýÄ££©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ì©°²ÈýÄ££©ÏÂÁÐÓйØÎïÖʳýÔӵķ½·¨ÖпÉÐеÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?Ì©°²ÈýÄ££©ÓÐX¡¢Y¡¢Z¡¢MËÄÖÖ¶ÌÖÜÆÚÔªËØ£¬ÆäÖÐX¡¢Y¡¢ZͬÖÜÆÚ£®Z¡¢MͬÖ÷×壬X+ÓëM2-¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹£»YµÄµ¥Öʳ£ÓÃ×öµçÄÔµÄоƬ²ÄÁÏ£®ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸