ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³ÈáÐÔÆÁÊÖ»úµÄÈáÐÔµç³ØÒÔ̼ÄÉÃ×¹Ü×öµç¼«²ÄÁÏ£¬ÒÔÎüÊÕZnSO4ÈÜÒºµÄÓлú¸ß¾ÛÎï×ö¹Ì̬µç½âÖÊ£¬Æäµç³Ø½á¹¹Èçͼ¼×Ëùʾ£¬Í¼ÒÒÊÇÓлú¸ß¾ÛÎïµÄ½á¹¹Æ¬¶Î¡£

£¨1£©Mn2+µÄºËÍâµç×ÓÅŲ¼Ê½Îª______________£»Óлú¸ß¾ÛÎïÖÐCµÄÔÓ»¯·½Ê½Îª_____¡£

£¨2£©ÒÑÖªCN-ÓëN2»¥ÎªµÈµç×ÓÌ壬ÍÆËãÄâ±ËØ(CN)2·Ö×ÓÖЦҼüÓë¦Ð¼üÊýÄ¿Ö®±ÈΪ____¡£

£¨3£©NO2-µÄ¿Õ¼ä¹¹ÐÍΪ__________¡£

£¨4£©MnOÊÇÀë×Ó¾§Ì壬Æ侧¸ñÄÜ¿Éͨ¹ýÈçͼµÄBorn£­HaberÑ­»·¼ÆËãµÃµ½¡£

MnµÄµÚÒ»µçÀëÄÜÊÇ____£¬O2µÄ¼üÄÜÊÇ____£¬MnOµÄ¾§¸ñÄÜÊÇ____¡£

£¨5£©Ð¿Óëij·Ç½ðÊôÔªËØXÐγɵĻ¯ºÏÎᄃ°ûÈçͼËùʾ£¬Éè°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýֵΪNA£¬¸Ã¾§°ûÖÐZnµÄ°ë¾¶Îªr1 nm£¬ XµÄ°ë¾¶Îªr2 nm£¬XµÄÏà¶ÔÔ­×ÓÖÊÁ¿ÎªM£¬Ôò¸Ã¾§ÌåµÄÃܶÈΪ___________g¡¤cm£­3(Óú¬r1¡¢r2¡¢M¡¢NAµÄ´úÊýʽ±íʾ)¡£

¡¾´ð°¸¡¿1s22s22p63s23p63d5»ò [Ar]3d5 sp2¡¢sp3 3:4 VÐÎ b kJ¡¤mol-1 2e kJ¡¤mol-1 (f-a-b-c-d-e) kJ¡¤mol-1

¡¾½âÎö¡¿

£¨1£©MnÊÇ25ºÅÔªËØ£¬Òò´ËMnºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s3p63d54s2£¬Òò´ËMn2+µÄºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s3p63d5£»Óлú¸ß¾ÛÎïÖУ­CH2£­ÖÐC¼Û²ãµç×Ó¶ÔÊýΪ4£¬Îªsp3ÔÓ»¯£¬¡ªCONH2£¬C¼Û²ãµç×Ó¶ÔÊýΪ3£¬Îªsp2ÔÓ»¯£»¹Ê´ð°¸Îª£º1s22s22p63s23p63d5»ò [Ar]3d5£»sp2¡¢sp3¡£

£¨2£©ÒÑÖªCN£­ÓëN2»¥ÎªµÈµç×ÓÌ壬ÍƳöÄâ±ËØ(CN)2·Ö×ӽṹΪN¡ÔC¡ªC¡ÔN£¬·Ö×ÓÖЦҼüÓë¦Ð¼üÊýÄ¿Ö®±ÈΪ3:4£»¹Ê´ð°¸Îª£º3:4¡£

£¨3£©NO2£­¼Û²ãµç×Ó¶ÔÊýΪ£¬Òò´Ë¿Õ¼ä¹¹ÐÍΪ¡°V¡±ÐΣ»¹Ê´ð°¸Îª£ºVÐΡ£

£¨4£©µÚÒ»µçÀëÄܶ¨ÒåÊÇÆø̬»ù̬µçÖÐÐÔʧȥһ¸öµç×Ó±äΪÆø̬+1¼ÛÑôÀë×ÓËùÎüÊÕµÄÄÜÁ¿£¬Òò´ËMnµÄµÚÒ»µçÀëÄÜÊÇb kJ¡¤mol1£¬¼üÄÜÊÇ1molÎïÖʶÏÁѳÉÔ­×ÓËùÎüÊÕµÄÄÜÁ¿£¬Òò´ËO2µÄ¼üÄÜÊÇ2e kJ¡¤mol1£¬¾§¸ñÄÜÊÇÆø̬Àë×ÓÐγÉ1mol¾§ÌåËùÊͷŵÄÄÜÁ¿£¬MnOµÄ¾§¸ñÄÜÊÇ(f-a-b-c-d-e) kJ¡¤mol-1£»¹Ê´ð°¸Îª£ºb kJ¡¤mol1£»2e kJ¡¤mol1£»(f-a-b-c-d-e) kJ¡¤mol-1¡£

£¨5£©Ð¿Óëij·Ç½ðÊôÔªËØXÐγɵĻ¯ºÏÎᄃ°ûÈçͼËùʾ£¬º¬ÓÐX¸öÊýΪ£¬Zn¸öÊýΪ4£¬Òò´Ë»¯Ñ§Ê½ÎªZnX£¬Éè°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýֵΪNA£¬¸Ã¾§°ûÖÐZnµÄ°ë¾¶Îªr1 nm£¬XµÄ°ë¾¶Îªr2 nm£¬¸ù¾Ý½á¹¹·ÖÎöÌå¶Ô½ÇÏßµÄËÄ·Ö֮һΪÁ½Ô­×Ӱ뾶ºÍ£¬ÉèÀⳤΪa£¬ÔòÓÐ r1+ r2 = £¬£¬XµÄÏà¶ÔÔ­×ÓÖÊÁ¿ÎªM£¬Ôò¸Ã¾§ÌåµÄÃܶÈΪ£»¹Ê´ð°¸Îª£º¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ô­×Ó¾§ÌåÊÇÓÉÔ­×ÓÖ±½Óͨ¹ý¹²¼Û¼üÐγɵĿռäÍø×´½á¹¹µÄ¾§Ì壬Óֳƹ²¼Û¾§Ì壬ÒòÆä¾ßÓиßÈ۷е㡢Ӳ¶È´ó¡¢ÄÍÄ¥µÈÓÅÁ¼ÌØÐÔ¶ø¾ßÓй㷺µÄÓÃ;¡£

(1)¾§Ìå¹èÊÇÁ¼ºÃµÄ°ëµ¼Ìå²ÄÁÏ£¬±»¹ã·ºÓÃÓÚÐÅÏ¢¼¼ÊõºÍÄÜÔ´¿ÆѧµÈÁìÓò¡£¾§Ìå¹èÊÇÓë½ð¸Õʯ½á¹¹ÀàËƵľ§Ìå(Æ侧°ûÈçͼÒÒËùʾ)£¬¹è¾§ÌåµÄ1¸ö¾§°ûÖк¬_____¸öSiÔ­×Ó£¬ÔÚ¾§Ìå¹èµÄ¿Õ¼äÍø×´½á¹¹ÖÐ×îС»·Îª_____Ôª»·£¬Ã¿×îС»·¶ÀÁ¢º¬ÓÐ__________¸öSiÔ­×Ó£¬º¬1molSiÔ­×ӵľ§Ìå¹èÖÐSi-Si¼üµÄÊýĿΪ_____¡£

(2)½ð¸ÕÉ°(SiC)Ò²Óë½ð¸Õʯ¾ßÓÐÏàËƵľ§Ìå½á¹¹(Èçͼ±ûËùʾ)£¬ÔÚ½ð¸ÕÉ°µÄ¿Õ¼äÍø×´½á¹¹ÖУ¬Ì¼Ô­×Ó¡¢¹èÔ­×Ó½»ÌæÒÔ¹²¼Ûµ¥¼üÏà½áºÏ¡£ÊԻشðÏÂÁÐÎÊÌ⣺

¢Ù½ð¸ÕÉ°¡¢½ð¸Õʯ¡¢¾§Ìå¹èµÄÈÛµãÓɵ͵½¸ßµÄ˳ÐòÊÇ_____(¾ùÓû¯Ñ§Ê½±íʾ)¡£

¢ÚÔÚ½ð¸ÕÉ°µÄ½á¹¹ÖУ¬Ò»¸ö̼ԭ×ÓÖÜΧ½áºÏÁË_____¹è¸öÔ­×Ó£¬Æä¼ü½ÇÊÇ_____¡£

¢Û½ð¸ÕÉ°µÄ½á¹¹Öк¬ÓÐC¡¢SiÔ­×ÓÒÔ¹²¼Û¼ü½áºÏÐγɵĻ·£¬ÆäÖÐÒ»¸ö×îСµÄ»·É϶ÀÁ¢º¬ÓÐ_¸öC-Si¼ü

¢Ü½ð¸ÕÉ°µÄ¾§°û½á¹¹Èçͼ¼×Ëùʾ£¬ÔÚSiCÖУ¬Ã¿¸öCÔ­×ÓÖÜΧ×î½üµÈ¾àµÄCÔ­×ÓÊýĿΪ_____£»Èô½ð¸ÕÉ°µÄÃܶÈΪ¦Ñg¡¤cm-3£¬°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£¬Ôò¾§ÌåÖÐ×î½üµÄÁ½¸ö̼¹èÔ­×ÓÖ®¼äµÄ¾àÀëΪ_________pm(ÓôúÊýʽ±íʾ¼´¿É)¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø