ÌâÄ¿ÄÚÈÝ
Â±ËØ»¯Ñ§·á¸»¶à²Ê£¬ÄÜÐγɱ»¯Îï¡¢Â±ËØ»¥»¯Îï¡¢¶à±»¯ÎïµÈ¶àÖÖÀàÐ͵ϝºÏÎ
£¨1£©ÆøÌ¬·ú»¯ÇâÖдæÔÚ¶þ¾Û·Ö×Ó£¨HF£©2£¬ÕâÊÇÓÉÓÚ £®
£¨2£©I3+ÊôÓÚ¶àÂ±ËØÑôÀë×Ó£¬¸ù¾ÝVSEPRÄ£ÐÍÍÆ²âI3+µÄ¿Õ¼ä¹¹ÐÍΪ £¬ÖÐÐÄIÔ×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ £®
£¨3£©»ù̬äåÔ×ӵĵç×ÓÅŲ¼Ê½Îª £¬µâÔ×Ó¼Ûµç×ӵĵç×ÓÅŲ¼Í¼Îª £®
£¨4£©Â±ËØ»¥»¯ÎïÈçIBr¡¢IClµÈÓëÂ±ËØµ¥ÖʽṹÏàËÆ¡¢ÐÔÖÊÏà½ü£®Cl2¡¢IBr¡¢ICl·ÐµãÓɸߵ½µÍµÄ˳ÐòΪ £¬IºÍClÏà±È£¬µç¸ºÐԽϴóµÄÊÇ £¬IClÖÐIÔªËØµÄ»¯ºÏ¼ÛΪ £®
£¨5£©ÇëÍÆ²â ¢ÙHClO4¡¢¢ÚHIO4¡¢¢ÛH5IO6[¿Éд³É£¨HO£©5IO]ÈýÖÖÎïÖʵÄËáÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ £¨ÌîÐòºÅ£©£®
£¨6£©Â±»¯ÎïRbICl2¼ÓÈÈʱ»á·Ö½âΪ¾§¸ñÄÜÏà¶Ô½Ï´óµÄ±»¯ÎïºÍÂ±ËØ»¥»¯Î¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £®RbICl2µÄ¾§Ìå½á¹¹ÓëCsClÏàËÆ£¬¾§°û±ß³¤Îª685.5pm£¬RbICl2¾§°ûÖк¬ÓÐ ¸öÂÈÔ×Ó£¬RbICl2¾§ÌåµÄÃܶÈÊÇ g?cm-3£¨Ö»ÒªÇóÁÐËãʽ£¬²»±Ø¼ÆËã³öÊýÖµ£®°¢·üÙ¤µÂÂÞ³£ÊýΪNA£©£®
£¨1£©ÆøÌ¬·ú»¯ÇâÖдæÔÚ¶þ¾Û·Ö×Ó£¨HF£©2£¬ÕâÊÇÓÉÓÚ
£¨2£©I3+ÊôÓÚ¶àÂ±ËØÑôÀë×Ó£¬¸ù¾ÝVSEPRÄ£ÐÍÍÆ²âI3+µÄ¿Õ¼ä¹¹ÐÍΪ
£¨3£©»ù̬äåÔ×ӵĵç×ÓÅŲ¼Ê½Îª
£¨4£©Â±ËØ»¥»¯ÎïÈçIBr¡¢IClµÈÓëÂ±ËØµ¥ÖʽṹÏàËÆ¡¢ÐÔÖÊÏà½ü£®Cl2¡¢IBr¡¢ICl·ÐµãÓɸߵ½µÍµÄ˳ÐòΪ
£¨5£©ÇëÍÆ²â ¢ÙHClO4¡¢¢ÚHIO4¡¢¢ÛH5IO6[¿Éд³É£¨HO£©5IO]ÈýÖÖÎïÖʵÄËáÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ
£¨6£©Â±»¯ÎïRbICl2¼ÓÈÈʱ»á·Ö½âΪ¾§¸ñÄÜÏà¶Ô½Ï´óµÄ±»¯ÎïºÍÂ±ËØ»¥»¯Î¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
¿¼µã£º¾§°ûµÄ¼ÆËã,ÔªËØµçÀëÄÜ¡¢µç¸ºÐԵĺ¬Òå¼°Ó¦ÓÃ,Åжϼòµ¥·Ö×Ó»òÀë×ӵĹ¹ÐÍ
רÌ⣺»¯Ñ§¼üÓë¾§Ìå½á¹¹
·ÖÎö£º£¨1£©FµÄµç¸ºÐԺܴó£¬HF·Ö×ÓÖ®¼äÐγÉÇâ¼ü£»
£¨2£©I3+µÄ³É¼üÊýΪ2£¬¹Â¶Ôµç×ÓÊýΪ
¡Á£¨7-1-2¡Á1£©=2£¬ÓëË®ÏàËÆ£»
£¨3£©BrµÄÔ×ÓÐòÊýΪ35£¬×îÍâ²ãÓÐ7¸öµç×Ó£¬Îª4s¡¢4pµç×Ó£»µâÔ×Ó¼Ûµç×ÓÊýÓëBrÏàͬ£¬Îª5s¡¢5pµç×Ó£»
£¨4£©·Ö×Ó¾§Ì壬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·ÐµãÔ½¸ß£¬Ô×ӵĵõç×ÓÄÜÁ¦Ô½Ç¿£¬Ôòµç¸ºÐÔÔ½´ó£»
£¨5£©º¬·ÇôÇ»ùÑõÔ×Ó¸öÊýÔ½¶à£¬ËáÐÔԽǿ£»
£¨6£©¸ù¾ÝÔªËØÊØºãºÍÔ×ÓÊØºãÅжϲúÎ¼°·´Ó¦·½³Ìʽ£»¸ù¾ÝÂÈ»¯ÄƵľ§°ûͼ·ÖÎö£»ÀûÓþù̯·¨¼ÆËã³ö¾§°ûÖк¬ÓÐÀë×Ó¸öÊý£¬ÔÙ¸ù¾ÝÃܶȹ«Ê½¼ÆËã¼´¿É£®
£¨2£©I3+µÄ³É¼üÊýΪ2£¬¹Â¶Ôµç×ÓÊýΪ
| 1 |
| 2 |
£¨3£©BrµÄÔ×ÓÐòÊýΪ35£¬×îÍâ²ãÓÐ7¸öµç×Ó£¬Îª4s¡¢4pµç×Ó£»µâÔ×Ó¼Ûµç×ÓÊýÓëBrÏàͬ£¬Îª5s¡¢5pµç×Ó£»
£¨4£©·Ö×Ó¾§Ì壬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·ÐµãÔ½¸ß£¬Ô×ӵĵõç×ÓÄÜÁ¦Ô½Ç¿£¬Ôòµç¸ºÐÔÔ½´ó£»
£¨5£©º¬·ÇôÇ»ùÑõÔ×Ó¸öÊýÔ½¶à£¬ËáÐÔԽǿ£»
£¨6£©¸ù¾ÝÔªËØÊØºãºÍÔ×ÓÊØºãÅжϲúÎ¼°·´Ó¦·½³Ìʽ£»¸ù¾ÝÂÈ»¯ÄƵľ§°ûͼ·ÖÎö£»ÀûÓþù̯·¨¼ÆËã³ö¾§°ûÖк¬ÓÐÀë×Ó¸öÊý£¬ÔÙ¸ù¾ÝÃܶȹ«Ê½¼ÆËã¼´¿É£®
½â´ð£º
½â£º£¨1£©FµÄµç¸ºÐԺܴó£¬HF·Ö×ÓÖ®¼äÐγÉÇâ¼ü£¬¹Ê´ð°¸Îª£ºHF·Ö×Ó¼äÐγÉÇâ¼ü£»
£¨2£©I3+µÄ³É¼üÊýΪ2£¬¹Â¶Ôµç×ÓÊýΪ
¡Á£¨7-1-2¡Á1£©=2£¬ÓëË®ÏàËÆ£¬Ôò¿Õ¼ä¹¹ÐÍΪVÐΣ¬ÖÐÐÄIÔ×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪsp3£¬¹Ê´ð°¸Îª£ºVÐΣ»sp3£»
£¨3£©BrµÄÔ×ÓÐòÊýΪ35£¬×îÍâ²ãÓÐ7¸öµç×Ó£¬Îª4s¡¢4pµç×Ó£¬Ôòµç×ÓÅŲ¼Ê½Îª[Ar]3d104s24p5£¬µâÔ×Ó¼Ûµç×ӵĵç×ÓÅŲ¼Í¼Îª
£¬¹Ê´ð°¸Îª£º[Ar]3d104s24p5£»
£»
£¨4£©·Ö×Ó¾§Ì壬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·ÐµãÔ½¸ß£¬Ôò·ÐµãΪBrI£¾ICl£¾Cl2£¬ÂÈÔ×ӵõç×ÓÄÜÁ¦Ç¿ÓÚI£¬ËùÒÔClµÄµç¸ºÐÔ´ó£¬ClÏÔ-1¼Û£¬¹ÊIÏÔ+1¼Û£¬¹Ê´ð°¸Îª£ºBrI£¾ICl£¾Cl2£»Cl£»+1£»
£¨5£©º¬·ÇôÇ»ùÑõÔ×Ó¸öÊýÔ½¶à£¬ËáÐÔԽǿ£¬·ÇôÇ»ùÑõ·Ö±ðΪ3¡¢3¡¢1£¬µ«·Ç½ðÊôÐÔCl£¾I£¬ÔòËáÐÔΪ¢Ù¢Ú¢Û£¬¹Ê´ð°¸Îª£º¢Ù¢Ú¢Û£»
£¨6£©¸ù¾ÝÔªËØÊØºãºÍÔ×ÓÊØºãÅжϲúÎïΪRbClºÍICl£¬Ôò·´Ó¦·½³ÌʽΪRbICl2
RbCl+ICl£»ÒÑÖªÂÈ»¯ÄƵľ§°ûͼΪ£º
£¬¾§°ûÖк¬ÓÐ4¸öÑôÀë×ÓºÍ4¸öÒõÀë×Ó£¬RbICl2µÄ¾§Ìå½á¹¹ÓëNaClÏàËÆ£¬RbICl2¾§°ûÖк¬Óк¬ÓÐ4¸öÒõÀë×Ó£¬ÔòClÔ×ÓΪ8¸ö£»1¸ö¾§°ûÖк¬ÓÐ4¸öRbICl2£¬¸ù¾Ý¦Ñ=
£¬ËùÒԸþ§°ûµÄÃܶÈÊÇ
g?cm-3£¬¹Ê´ð°¸Îª£ºRbICl2
RbCl+ICl£»8£»
£»
£¨2£©I3+µÄ³É¼üÊýΪ2£¬¹Â¶Ôµç×ÓÊýΪ
| 1 |
| 2 |
£¨3£©BrµÄÔ×ÓÐòÊýΪ35£¬×îÍâ²ãÓÐ7¸öµç×Ó£¬Îª4s¡¢4pµç×Ó£¬Ôòµç×ÓÅŲ¼Ê½Îª[Ar]3d104s24p5£¬µâÔ×Ó¼Ûµç×ӵĵç×ÓÅŲ¼Í¼Îª
£¨4£©·Ö×Ó¾§Ì壬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·ÐµãÔ½¸ß£¬Ôò·ÐµãΪBrI£¾ICl£¾Cl2£¬ÂÈÔ×ӵõç×ÓÄÜÁ¦Ç¿ÓÚI£¬ËùÒÔClµÄµç¸ºÐÔ´ó£¬ClÏÔ-1¼Û£¬¹ÊIÏÔ+1¼Û£¬¹Ê´ð°¸Îª£ºBrI£¾ICl£¾Cl2£»Cl£»+1£»
£¨5£©º¬·ÇôÇ»ùÑõÔ×Ó¸öÊýÔ½¶à£¬ËáÐÔԽǿ£¬·ÇôÇ»ùÑõ·Ö±ðΪ3¡¢3¡¢1£¬µ«·Ç½ðÊôÐÔCl£¾I£¬ÔòËáÐÔΪ¢Ù¢Ú¢Û£¬¹Ê´ð°¸Îª£º¢Ù¢Ú¢Û£»
£¨6£©¸ù¾ÝÔªËØÊØºãºÍÔ×ÓÊØºãÅжϲúÎïΪRbClºÍICl£¬Ôò·´Ó¦·½³ÌʽΪRbICl2
| ||
| m |
| V |
| 283.5¡Á4 |
| (685.5¡Á10-10)3¡ÁNA |
| ||
| 283.5¡Á4 |
| (685.5¡Á10-10)3¡ÁNA |
µãÆÀ£º±¾Ì⿼²éÁ˺ËÍâµç×ÓÅŲ¼Ê½µÄÊéд¡¢¾§ÌåµÄ¼ÆËãµÈ֪ʶµã£¬ÄѶȽϴó£¬ÄѵãÊǾ§°û¼ÆËãÖÐÂÈ»¯ÄÆÃܶȵļÆË㣬Ã÷È·¾§°ûµÄÖÊÁ¿Êǽâ´ËÌâ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚÏÂÁÐÆ½ºâÌåϵÖÐ4NH3£¨g£©+5O2£¨g£©?4NO£¨g£©+6H2O£¨g£©ÖмÓÈëO2£¬Ôò»¯Ñ§Æ½ºâ£¨¡¡¡¡£©
| A¡¢Ïò×óÒÆ¶¯ | B¡¢ÏòÓÒÒÆ¶¯ |
| C¡¢²»Òƶ¯ | D¡¢ÎÞ·¨ÅÐ¶Ï |