ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÏÖÓÐÆßÖÖÔªËØ£¬ÆäÖÐA¡¢B¡¢C¡¢D¡¢EΪ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬F¡¢GΪµÚËÄÖÜÆÚÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó¡£Çë¸ù¾ÝÏÂÁÐÏà¹ØÐÅÏ¢£¬»Ø´ðÎÊÌâ¡£
AÔªËصĺËÍâµç×ÓÊýºÍµç×Ó²ãÊýÏàµÈ |
BÔªËØÔ×ӵĺËÍâpµç×ÓÊý±Èsµç×ÓÊýÉÙ1 |
CÔ×ÓµÚÒ»ÖÁµÚËĵçÀëÄÜÈçÏ£º I1£½738 kJ¡¤mol£1£¬I2£½1451 kJ¡¤mol£1£¬I3£½7733 kJ¡¤mol£1£¬I4£½10540 kJ¡¤mol£1 |
DÔ×ÓºËÍâËùÓÐp¹ìµÀÈ«Âú»ò°ëÂú |
EÔªËصÄÖ÷×åÐòÊýÓëÖÜÆÚÊýµÄ²îΪ4 |
FÊÇÇ°ËÄÖÜÆÚÖе縺ÐÔ×îСµÄÔªËØ |
GÔÚÖÜÆÚ±íµÄµÚÆßÁÐ |
(1)ÒÑÖªBA5ΪÀë×Ó»¯ºÏÎд³öÆäµç×Óʽ£º________¡£
(2)BÔªËØ»ù̬Ô×ÓÖÐÄÜÁ¿×î¸ßµÄµç×Ó£¬Æäµç×ÓÔÆÔÚ¿Õ¼äÓÐ________¸ö·½Ïò£¬Ô×Ó¹ìµÀ³Ê________ÐΡ£
(3)ijͬѧ¸ù¾ÝÉÏÊöÐÅÏ¢£¬ÍƶÏC»ù̬Ô×ӵĺËÍâµç×ÓÅŲ¼Í¼Îª
£¬¸ÃͬѧËù»µÄµç×ÓÅŲ¼Í¼Î¥±³ÁË____________¡£
(4)GλÓÚµÚ_____×å_____Çø£¬¸ÃÔªËصĺËÍâµç×ÓÅŲ¼Ê½Îª_____________________________¡£
(5)¼ìÑéFÔªËصķ½·¨ÊÇ____________¡£
¡¾´ð°¸¡¿£¨1£©£¨2£©3 ÑÆÁå
£¨3£©ÅÝÀûÔÀí£¨4£©µÚ¢÷B£»d£»1s22s22p63s23p63d54s2£¨5£©ÑæÉ«·´Ó¦
¡¾½âÎö¡¿
ÊÔÌâAÔªËصĺËÍâµç×ÓÊýºÍµç×Ó²ãÊýÏàµÈ£¬ÔòAΪH£»BÔªËØÔ×ӵĺËÍâpµç×ÓÊý±Èsµç×ÓÊýÉÙ1£¬µç×ÓÅŲ¼Îª1s22s22p3£¬¼´BΪN£»ÓÉCÔ×ӵĵÚÒ»ÖÁµÚËĵçÀëÄÜ£¬ÖªCΪMg£»DÔ×ÓºËÍâËùÓÐp¹ìµÀÈ«Âú»ò°ëÂú£¬Ôò¼Ûµç×ÓΪ3s23p3·ûºÅÌâÒ⣬¼´DΪP£»EÔªËصÄÖ÷×åÐòÊýÓëÖÜÆÚÊýµÄ²îΪ4£¬EΪµÚÈýÖÜÆÚµÚ¢÷A×åÔªËØ£¬¼´EΪCl£»F¡¢GΪµÚËÄÖÜÆÚÔªËØ£¬ËüÃǵÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬FÊÇÇ°ËÄÖÜÆÚÖÐ µç¸ºÐÔ×îСµÄÔªËØ£¬ÔòFΪK£¬GÔÚÖÜÆÚ±íµÄµÚÆßÁУ¬ÔòGΪMn£¬
£¨1£©ÒÑÖªBA5ΪÀë×Ó»¯ºÏÎÆäµç×ÓʽΪ¡£
£¨2£©BΪN£¬ÄÜÁ¿×î¸ßµÄµç×ÓΪ2pµç×Ó£¬Æäµç×ÓÔÆÔÚ¿Õ¼äÓÐ3¸ö·½Ïò£¬p¹ìµÀΪ·Ä´¸ÐλòÑÆÁåÐΣ»
£¨3£©ÓÉÅÝÀûÔÀí¿ÉÖª£¬µç×ÓÔÚͬһ¹ìµÀÄÚµÄ×ÔÐý·½ÏòÓ¦Ïà·´£¬C»ù̬Ô×ӵĺËÍâµç×ÓÅŲ¼Í¼ÖÐ3sÉϵÄÁ½¸öµç×Ó×ÔÐý·½ÏòÏàͬ£¬ÔòÎ¥·´ÁËÅÝÀûÔÀí£»
£¨4£©GΪMn£¬ÔÚµÚËÄÖÜÆÚµÚ¢÷B£¬×îºóÌî³äµÄΪdµç×Ó£¬ÔÚdÇø£¬ÆäºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d54s2£»
£¨6£©FΪK£¬¼ìÑéKÔªËØÓ¦ÀûÓÃÑæÉ«·´Ó¦¡£
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿ÏÖÓмס¢ÒÒÁ½¸ö»¯Ñ§Ð¡×éÀûÓÃÁ½Ì×ÏàͬװÖã¬Í¨¹ý²â¶¨²úÉúÏàͬÌå»ýÆøÌåËùÓÃʱ¼ä³¤¶ÌÀ´Ì½¾¿Ó°ÏìH2O2·Ö½âËÙÂʵÄÒòËØ(½öÒ»¸öÌõ¼þ¸Ä±ä)¡£¼×С×éÓÐÈçÏÂʵÑéÉè¼Æ·½°¸¡£
ʵÑé±àºÅ | ÎÂ¶È | ´ß»¯¼Á | Ũ¶È |
¼××éʵÑé¢ñ | 25¡æ | ÈýÑõ»¯¶þÌú | 10mL 5%H2O2 |
¼××éʵÑé¢ò | 25¡æ | ¶þÑõ»¯ÃÌ | 10mL 5%H2O2 |
¼×¡¢ÒÒÁ½Ð¡×éµÃ³öÈçͼÊý¾Ý£º
¹ØÓÚ¸ÃʵÑéÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ
A. ÖУ¬O2ÊÇÑõ»¯²úÎï
B. ¼×С×éʵÑéµÃ³öµÄ½áÂÛÊÇFe2O3±ÈMnO2´ß»¯Ð§Âʸü¸ß
C. ¼×С×éʵÑéÒ²¿ÉÒԲⶨ25¡æʱ£¬ÔÚÏàͬʱ¼äÄÚ²úÉúÑõÆøµÄÌå»ý
D. ÒÒ×éÑо¿µÄÓ°ÏìÒòËصÄÊý¾Ý·ÖÎö£¬ÏàͬÌõ¼þÏÂH2O2ÔÚ¼îÐÔ»·¾³Ï·ųöÆøÌåËÙÂʽϿì