ÌâÄ¿ÄÚÈÝ
( 9·Ö)A¡¢B¶¼ÊǶÌÖÜÆÚÔªËØ£¬Ô×Ó×îÍâ²ãµç×ÓÅŲ¼Ê½·Ö±ðΪ(n£«1)sx¡¢nsx+1npx+3¡£AÓëB¿ÉÐγɻ¯ºÏÎïD¡£DÈÜÓÚˮʱÓÐÆøÌåÒݳö£¬¸ÃÆøÌåÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)±È½ÏµçÀëÄÜ£ºI1(A)________I1(B)(Ìî¡°>¡±»ò¡°<¡±£¬ÏÂͬ)£¬±È½Ïµç¸ºÐÔ£ºA________B¡£
(2)ͨ³£AÔªËصĻ¯ºÏ¼ÛÊÇ________£¬¶ÔAÔªËسÊÏÖÕâÖÖ¼Û̬½øÐнâÊÍ£º
¢ÙÓÃÔ×ӽṹµÄ¹Ûµã½øÐнâÊÍ£º _______________________________________¡£
¢ÚÓõçÀëÄܵĹ۵ã½øÐнâÊÍ£º ___________________________________________¡£
¢Ûд³öD¸úË®·´Ó¦µÄÀë×Ó·½³Ìʽ£º_______________________________________¡£
(1)±È½ÏµçÀëÄÜ£ºI1(A)________I1(B)(Ìî¡°>¡±»ò¡°<¡±£¬ÏÂͬ)£¬±È½Ïµç¸ºÐÔ£ºA________B¡£
(2)ͨ³£AÔªËصĻ¯ºÏ¼ÛÊÇ________£¬¶ÔAÔªËسÊÏÖÕâÖÖ¼Û̬½øÐнâÊÍ£º
¢ÙÓÃÔ×ӽṹµÄ¹Ûµã½øÐнâÊÍ£º _______________________________________¡£
¢ÚÓõçÀëÄܵĹ۵ã½øÐнâÊÍ£º ___________________________________________¡£
¢Ûд³öD¸úË®·´Ó¦µÄÀë×Ó·½³Ìʽ£º_______________________________________¡£
( 9·Ö ) (1)¢Ù<¡¡£¨1·Ö£© ¢Ú<¡¡£¨1·Ö£© (2)£«1¼Û£¨1·Ö£©
¡¡¢ÙÄÆÔ×Óʧȥһ¸öµç×ÓºóÐγÉ1s22s22p6ʽµÄÔ×Ó¹ìµÀÈ«³äÂúµÄ£«1¼ÛÑôÀë×Ó¡£¸ÃÀë×ӽṹÌåϵÄÜÁ¿µÍ£¬¼«ÄÑÔÙʧȥµç×Ó£¨2·Ö£©
¢ÚNaÔ×ӵĵÚÒ»µçÀëÄÜÏà¶Ô½ÏС£¬µÚ¶þµçÀëÄܱȵÚÒ»µçÀëÄÜ´óºÜ¶à±¶¡£Í¨³£NaÔ×ÓÖ»ÄÜʧȥһ¸öµç×Ó £¨2·Ö£©¢Û2Na2O2£«2H2O===4Na£«£«4OH££«O2¡ü£¨2·Ö£©
¡¡¢ÙÄÆÔ×Óʧȥһ¸öµç×ÓºóÐγÉ1s22s22p6ʽµÄÔ×Ó¹ìµÀÈ«³äÂúµÄ£«1¼ÛÑôÀë×Ó¡£¸ÃÀë×ӽṹÌåϵÄÜÁ¿µÍ£¬¼«ÄÑÔÙʧȥµç×Ó£¨2·Ö£©
¢ÚNaÔ×ӵĵÚÒ»µçÀëÄÜÏà¶Ô½ÏС£¬µÚ¶þµçÀëÄܱȵÚÒ»µçÀëÄÜ´óºÜ¶à±¶¡£Í¨³£NaÔ×ÓÖ»ÄÜʧȥһ¸öµç×Ó £¨2·Ö£©¢Û2Na2O2£«2H2O===4Na£«£«4OH££«O2¡ü£¨2·Ö£©
ÊÔÌâ·ÖÎö£º¸ù¾Ý¹¹ÔìÔÀí¿ÉÖª£¬s¹ìµÀ×î¶àÈÝÄÉ2¸öµç×Ó£¬ËùÒÔx£½1¡£DÈÜÓÚˮʱÓÐÆøÌåÒݳö£¬¸ÃÆøÌåÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬ËùÒÔDÊǹýÑõ»¯ÄÆ£¬Ôòn£½2£¬ËùÒÔAÊÇÄÆ£¬BÊÇÑõÔªËØ¡£
£¨1£©·Ç½ðÊôÐÔԽǿ£¬µÚÒ»µçÀëÄÜÔ½´ó£¬ËùÒÔÄƵĵÚÒ»µçÀëÄÜСÓÚÑõÔªËصġ£Í¬Ñùµç¸ºÐÔÒ²ÊÇÄƵÄСÓÚÑõÔªËصġ£
£¨2£©ÄÆ×îÍâ²ãµç×ÓÊýÊÇ1¸ö£¬Í¨³£ÏÔ£«1¼Û¡£
¢ÙÓÉÓÚÄÆÔ×Óʧȥ1¸öµç×ÓºóÐγÉ1s22s22p6ʽµÄÔ×Ó¹ìµÀÈ«³äÂúµÄ£«1¼ÛÑôÀë×Ó¡£¸ÃÀë×ӽṹÌåϵÄÜÁ¿µÍ£¬¼«ÄÑÔÙʧȥµç×Ó£¬ËùÒÔͨ³£ÏÔ£«1¼Û¡£
¢ÚÓÉÓÚNaÔ×ӵĵÚÒ»µçÀëÄÜÏà¶Ô½ÏС£¬¶øµÚ¶þµçÀëÄܱȵÚÒ»µçÀëÄÜ´óºÜ¶à±¶¡£Í¨³£NaÔ×ÓÖ»ÄÜʧȥһ¸öµç×Ó£¬Òò´ËÏÔ£«1¼Û¡£
¢Û¹ýÑõ»¯ÄÆÈÜÓÚË®Éú³ÉÑõÆøºÍÇâÑõ»¯ÄÆ£¬·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ2Na2O2£«2H2O===4Na£«£«4OH££«O2¡ü¡£
µãÆÀ£ºÔÚÅжÏÔ×ÓºËÍâµç×ÓµÄÅŲ¼Ê±£¬Ó¦¸ÃÀûÓù¹ÔìÔÀí½øÐзÖÎö¡£ÁíÍâ±¾ÌâµÄ¹Ø¼ü»¹ÔÚÓÚÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼µÄÆøÌåÊÇÑõÆø£¬¼Ì¶øÖðÒ»·ÖÎö¼´¿É¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿