ÌâÄ¿ÄÚÈÝ

18£®Æû³µ°²È«ÆøÄÒÒ»°ãÓÉ´«¸ÐÆ÷¡¢ÆøÄÒ¡¢ÆøÌå·¢ÉúÆ÷µÈ×é³É£®
£¨1£©NaN3ÊÇÆøÌå·¢ÉúÆ÷µÄÖ÷ÒªÌî³äÎïÖ®Ò»£¬¹¤ÒµÉϳ£Ó÷´Ó¦£ºNaN02+N2H4¨TNaN${\;}_{3}^{+}$+2H2O
ÖÆ±¸NaN3£®
¢Ù¸Ã·´Ó¦ÖгöÏֵĵÚÒ»µçÀëÄÜ×î´óµÄÔªËØÊÇN£¨ÌîÔªËØ·ûºÅ£©£®
¢ÚNO2-¿Õ¼ä¹¹ÐÍÊÇVÐΣ®
¢ÛN2H4ÖÐNÔ­×ÓµÄÔÓ»¯·½Ê½Îªsp3£¬N2H4¼«Ò×ÈÜÓÚË®µÄÔ­ÒòÊÇN2H4ÓëË®·Ö×Ó¶¼ÊǼ«ÐÔ·Ö×Ó£¬ÏàËÆÏàÈÜÔ­Àí£¬N2H4ÓëË®·Ö×ÓÖ®¼äÐγÉÇâ¼ü£®
£¨2£©ÂÁÄøîܺϽðÊǰ²È«ÆøÄÒ´«¸ÐÆ÷-¡­´Å¸ÖµÄÖÖÀàÖ®Ò»£®
¢ÙÄøÔ­×Ó»ù̬ԭ×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d84s2
¢ÚAl£¨CH3£©3£¨¶þ¼×»ùÂÁ£©¿ÉÓÃÓÚÏ©Ìþ¾ÛºÏ´ß»¯¼Á£¬Æä·Ö×ÓÖк¬ÓеĦҼüµÄÊýĿΪ12
¢ÛÔªËØîܵÄÒ»ÖÖÑõ»¯Îï¾§ÌåµÄ¾§°û½á¹¹ÈçͼËùʾ£¬Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½ÎªCoO£®

·ÖÎö £¨1£©¢Ù·Ç½ðÊôÐÔԽǿµÚÒ»µçÀëÄÜÔ½´ó£¬NÔªËØÔ­×Ó2pÄܼ¶Îª°ëÂúÎȶ¨×´Ì¬£¬µÚÒ»µçÀëÄܸßÓÚͬÖÜÆÚÏàÁÚÔªËØµÄ£»
¢ÚNO2-ÖÐÖÐNÔ­×ӹµç×Ó¶ÔÊý=$\frac{5+1-2¡Á2}{2}$=1¡¢¼Û²ãµç×Ó¶ÔÊý=2+1=3£»
¢ÛN2H4ÖÐNÔ­×ÓÐγÉ3¸ö¦Ò¼ü¡¢º¬ÓÐ1¶Ô¹Â¶Ôµç×Ó£¬ÔÓ»¯¹ìµÀÊýĿΪ4£»N2H4ÓëË®·Ö×Ó¶¼ÊǼ«ÐÔ·Ö×Ó£¬ÏàËÆÏàÈÜÔ­Àí£¬N2H4ÓëË®·Ö×ÓÖ®¼äÐγÉÇâ¼ü£»
£¨2£©¢ÙNiÔªËØÔ­×ÓºËÍâµç×ÓÊýΪ28£¬¸ù¾ÝÄÜÁ¿×îµÍÔ­ÀíÊéдºËÍâµç×ÓÅŲ¼Ê½£»
¢ÚAl̼ԭ×ÓÔ­×ÓÖ®¼äÐγɵ¥¼ü¡¢CÔ­×ÓÓëÇâÔ­×ÓÖ®¼äÐγɵ¥¼ü£¬¾ùΪ¦Ò¼ü£»
¢Û¸ù¾Ý¾ù̯·¨¼ÆËã¾§°ûÖÐCo¡¢OÔ­×ÓÊýÄ¿£¬½ø¶øÈ·¶¨»¯Ñ§Ê½£®

½â´ð ½â£º£¨1£©¢Ù·Ç½ðÊôÐÔԽǿµÚÒ»µçÀëÄÜÔ½´ó£¬NÔªËØÔ­×Ó2pÄܼ¶Îª°ëÂúÎȶ¨×´Ì¬£¬µÚÒ»µçÀëÄܸßÓÚͬÖÜÆÚÏàÁÚÔªËØµÄ£¬¹ÊµÚÒ»µçÀëÄÜ£ºN£¾O£¾H£¾Na£¬
¹Ê´ð°¸Îª£ºN£»
¢ÚNO2-ÖÐNÔ­×ӹµç×Ó¶ÔÊý=$\frac{5+1-2¡Á2}{2}$=1¡¢¼Û²ãµç×Ó¶ÔÊý=2+1=3£¬NO2-¿Õ¼ä¹¹ÐÍÊÇVÐΣ¬
¹Ê´ð°¸Îª£ºV£»
¢ÛN2H4ÖÐNÔ­×ÓÐγÉ3¸ö¦Ò¼ü¡¢º¬ÓÐ1¶Ô¹Â¶Ôµç×Ó£¬ÔÓ»¯¹ìµÀÊýĿΪ4£¬NÔ­×Ó²ÉÈ¡sp3ÔÓ»¯£»N2H4ÓëË®·Ö×Ó¶¼ÊǼ«ÐÔ·Ö×Ó£¬ÏàËÆÏàÈÜÔ­Àí£¬N2H4ÓëË®·Ö×ÓÖ®¼äÐγÉÇâ¼ü£¬N2H4¼«Ò×ÈÜÓÚË®£¬
¹Ê´ð°¸Îª£ºsp3£»N2H4ÓëË®·Ö×Ó¶¼ÊǼ«ÐÔ·Ö×Ó£¬ÏàËÆÏàÈÜÔ­Àí£¬N2H4ÓëË®·Ö×ÓÖ®¼äÐγÉÇâ¼ü£»
£¨2£©¢ÙNiÔªËØÔ­×ÓºËÍâµç×ÓÊýΪ28£¬¸ù¾ÝÄÜÁ¿×îµÍÔ­Àí£¬ºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d84s2£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p63d84s2£»
¢ÚAl̼ԭ×ÓÔ­×ÓÖ®¼äÐγɵ¥¼ü¡¢CÔ­×ÓÓëÇâÔ­×ÓÖ®¼äÐγɵ¥¼ü£¬¾ùΪ¦Ò¼ü£¬·Ö×ÓÖк¬ÓеĦҼüµÄÊýĿΪ12£¬
¹Ê´ð°¸Îª£º12£»
¢Û¾§°ûÖÐCoÔ­×ÓÊýĿΪ6¡Á$\frac{1}{2}$+8¡Á$\frac{1}{8}$=4¡¢OÔ­×ÓÊýÄ¿=1+12¡Á$\frac{1}{4}$=4£¬¹Ê¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½ÎªCoO£¬
¹Ê´ð°¸Îª£ºCoO£®

µãÆÀ ±¾ÌâÊǶÔÎïÖʽṹÓëÐÔÖʵĿ¼²é£¬Éæ¼°µçÀëÄÜ¡¢ÔÓ»¯·½Ê½Óë¿Õ¼ä¹¹ÐÍÅжϡ¢·Ö×ӽṹÓëÐÔÖÊ¡¢»¯Ñ§¼ü¡¢ºËÍâµç×ÓÅŲ¼¡¢¾§°û¼ÆËãµÈ£¬×¢ÒâͬÖÜÆÚÔªËØµÚÒ»µçÀëÄÜÒì³£Çé¿ö£¬ÄѶÈÖеȣ®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø