ÌâÄ¿ÄÚÈÝ
À×ÄáÄø( Raney-Ni)ÊÇÒ»ÖÖÀúÊ·ÓÆ¾Ã¡¢Ó¦Óù㷺µÄ´ß»¯¼Á£¬ÓÉÄøÒ»ÂÁºÏ½ðΪÔÁÏÖÆµÃ¡£
(1)ÔªËØµÚÒ»µçÀëÄÜ£ºAl________Mg(Ìî¡°>¡±¡¢¡°<¡±»ò¡°=¡±)¡£
(2)À×ÄáÄø´ß»¯µÄһʵÀýΪ
(1)ÔªËØµÚÒ»µçÀëÄÜ£ºAl________Mg(Ìî¡°>¡±¡¢¡°<¡±»ò¡°=¡±)¡£
(2)À×ÄáÄø´ß»¯µÄһʵÀýΪ
»¯ºÏÎïbÖвÉÈ¡sp3ÔÓ»¯µÄÔ×ÓÓУº___________
(3)Ò»ÖÖÂÁÄøºÏ½ðµÄ½á¹¹ÈçÏÂͼ£¬ÓëÆä½á¹¹ÏàËÆµÄ»¯ºÏÎïÊÇ__________£¨Ñ¡ÌîÐòºÅ£©¡£
(3)Ò»ÖÖÂÁÄøºÏ½ðµÄ½á¹¹ÈçÏÂͼ£¬ÓëÆä½á¹¹ÏàËÆµÄ»¯ºÏÎïÊÇ__________£¨Ñ¡ÌîÐòºÅ£©¡£
a£®ÂÈ»¯ÄÆ b£®ÂÈ»¯ï¤ c£®Ê¯Ó¢ d£®½ð¸Õʯ
(4)ʵÑéÊÒ¼ìÑéNi2+¿ÉÓö¡¶þͪë¿ÓëÖ®×÷ÓÃÉú³ÉÐɺìÉ«ÅäºÏÎï³Áµí¡£
¢ÙNi2+ÔÚ»ù̬ʱ£¬ºËÍâµç×ÓÅŲ¼Ê½Îª__________
¢ÚÔÚÅäºÏÎïÖÐÓÃÅäλ¼üºÍÇâ¼ü±ê³öδ»³öµÄ×÷ÓÃÁ¦£¨ÄøµÄÅäλÊýΪ4£©¡£
(4)ʵÑéÊÒ¼ìÑéNi2+¿ÉÓö¡¶þͪë¿ÓëÖ®×÷ÓÃÉú³ÉÐɺìÉ«ÅäºÏÎï³Áµí¡£
¢ÙNi2+ÔÚ»ù̬ʱ£¬ºËÍâµç×ÓÅŲ¼Ê½Îª__________
¢ÚÔÚÅäºÏÎïÖÐÓÃÅäλ¼üºÍÇâ¼ü±ê³öδ»³öµÄ×÷ÓÃÁ¦£¨ÄøµÄÅäλÊýΪ4£©¡£
(1)<
(2)C N O
(3)b
(4)¢Ù1s22s22p63s23p63d8»ò[Ar]3d8
(2)C N O
(3)b
(4)¢Ù1s22s22p63s23p63d8»ò[Ar]3d8
¢Ú
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
±¾Ìâ°üÀ¨A¡¢BÁ½Ð¡Ì⣬·Ö±ð¶ÔÓ¦ÓÚ¡°ÎïÖʽṹÓëÐÔÖÊ¡±ºÍ¡°ÊµÑ黯ѧ¡±Á½¸öÑ¡ÐÞÄ£¿éµÄÄÚÈÝ£®ÇëÑ¡¶¨ÆäÖÐÒ»Ì⣬²¢ÔÚÏàÓ¦µÄ´ðÌâÇøÓòÄÚ×÷´ð£®ÈôÁ½Ìâ¶¼×ö£¬Ôò°´AÌâÆÀ·Ö£®
A£®À×ÄáÄø£¨Raney-Ni£©ÊÇÒ»ÖÖÀúÊ·ÓÆ¾Ã¡¢Ó¦Óù㷺µÄ´ß»¯¼Á£¬ÓÉÄø-ÂÁºÏ½ðΪÔÁÏÖÆµÃ£®
£¨1£©ÔªËصÚÒ»µçÀëÄÜ£ºAl Mg£¨Ñ¡Ì¡°£¾¡±¡¢¡°£¼¡±¡¢¡°=¡±£©
£¨2£©À×ÄáÄø´ß»¯µÄһʵÀýΪ£º
»¯ºÏÎïbÖнøÐÐsp
3ÔÓ»¯µÄÔ×ÓÓУº £®
£¨3£©Ò»ÖÖÂÁÄøºÏ½ðµÄ½á¹¹ÈçÏÂͼ£¬ÓëÆä½á¹¹ÏàËÆµÄ»¯ºÏÎïÊÇ£º £¨Ñ¡ÌîÐòºÅ£ºa£®ÂÈ»¯ÄÆ b£®ÂÈ»¯ï¤ c£®Ê¯Ó¢ d£®½ð¸Õʯ£©£®
£¨4£©ÊµÑéÊÒ¼ìÑéNi2+¿ÉÓö¡¶þͪë¿ÓëÖ®×÷ÓÃÉú³ÉÐȺìÉ«ÅäºÏÎï³Áµí£®
¢ÙNi2+ÔÚ»ù̬ʱ£¬ºËÍâµç×ÓÅŲ¼Ê½Îª£º £®
¢ÚÔÚÅäºÏÎïÖÐÓû¯Ñ§¼üºÍÇâ¼ü±ê³öδ»³öµÄ×÷ÓÃÁ¦£¨ÄøµÄÅäλÊýΪ
B£®4-Âȱ½°·ÊǺϳÉÏ𽺡¢»¯Ñ§ÊÔ¼Á¡¢È¾ÁÏ¡¢É«ËصȻ¯¹¤²úÆ·£¬ÖƱ¸4-Âȱ½°·µÄÔÀíÈçÏ£º
£®ÔÚ1LÃܱÕÈÝÆ÷ÖмÓÈë4-ÂÈÏõ»ù±½100g¡¢À×ÄáÄø£¨´ß»¯¼Á£©¼°ÉÙÁ¿Âðßø£¨ÍÑÂÈÒÖÖÆ¼Á£¬
£©¡¢¼×´¼250mL£¨ÈܼÁ£©£¬Ãܷ⣻ÏȳäÈëµªÆø£¬È»ºó³äÈëÇâÆøÖÁÒ»¶¨Ñ¹Á¦£®ÔÚËùÐèÇâÆøÑ¹Á¦¡¢Î¶ȵÈÌõ¼þϼÓÇâ·´Ó¦£¬³ä·Ö·´Ó¦ºó£¬ÀäÈ´£¬¹ýÂË£¬Ï´µÓ£¬ÕôÁó²¢ÊÕ¼¯64¡«65¡æÁó·Ö£®
£¨1£©¿ªÊ¼Ê±ÏÈͨÈëN2µÄÄ¿µÄÊÇ £®
£¨2£©ÉÏÊöʵÑéÖйýÂ˵ÄÄ¿µÄÊÇ £¬Ï´µÓËùÓõÄÊÔ¼ÁÊÇ £®
£¨3£©ÕôÁóʱ³ýÓõ½½ÓÒý¹Ü¡¢×¶ÐÎÆ¿¡¢Î¶ȼÆÍ⣬»¹Óõ½µÄ²£Á§ÒÇÆ÷ÓУº ¡¢ £®Áó³öÒºµÄÖ÷Òª³É·ÖÊÇ £®
£¨4£©ÒÔÏÂÊÇζȡ¢ÇâÆøÑ¹Á¦¡¢´ß»¯¼ÁÓÃÁ¿¼°ÂðßøµÄÓÃÁ¿¶Ô·´Ó¦µÄÓ°Ï죮
ÓÅ»¯µÄÌõ¼þÊÇ£ºÎ¶ȡ¢ÇâÆøÑ¹Á¦¡¢´ß»¯¼ÁÓÃÁ¿¡¢ÂðßøÓÃÁ¿£¬Ñ¡ÔñµÄÐòºÅÒÀ´ÎÊÇ £®
A£®À×ÄáÄø£¨Raney-Ni£©ÊÇÒ»ÖÖÀúÊ·ÓÆ¾Ã¡¢Ó¦Óù㷺µÄ´ß»¯¼Á£¬ÓÉÄø-ÂÁºÏ½ðΪÔÁÏÖÆµÃ£®
£¨1£©ÔªËصÚÒ»µçÀëÄÜ£ºAl
£¨2£©À×ÄáÄø´ß»¯µÄһʵÀýΪ£º
£¨3£©Ò»ÖÖÂÁÄøºÏ½ðµÄ½á¹¹ÈçÏÂͼ£¬ÓëÆä½á¹¹ÏàËÆµÄ»¯ºÏÎïÊÇ£º
£¨4£©ÊµÑéÊÒ¼ìÑéNi2+¿ÉÓö¡¶þͪë¿ÓëÖ®×÷ÓÃÉú³ÉÐȺìÉ«ÅäºÏÎï³Áµí£®
¢ÙNi2+ÔÚ»ù̬ʱ£¬ºËÍâµç×ÓÅŲ¼Ê½Îª£º
¢ÚÔÚÅäºÏÎïÖÐÓû¯Ñ§¼üºÍÇâ¼ü±ê³öδ»³öµÄ×÷ÓÃÁ¦£¨ÄøµÄÅäλÊýΪ
B£®4-Âȱ½°·ÊǺϳÉÏ𽺡¢»¯Ñ§ÊÔ¼Á¡¢È¾ÁÏ¡¢É«ËصȻ¯¹¤²úÆ·£¬ÖƱ¸4-Âȱ½°·µÄÔÀíÈçÏ£º
£¨1£©¿ªÊ¼Ê±ÏÈͨÈëN2µÄÄ¿µÄÊÇ
£¨2£©ÉÏÊöʵÑéÖйýÂ˵ÄÄ¿µÄÊÇ
£¨3£©ÕôÁóʱ³ýÓõ½½ÓÒý¹Ü¡¢×¶ÐÎÆ¿¡¢Î¶ȼÆÍ⣬»¹Óõ½µÄ²£Á§ÒÇÆ÷ÓУº
£¨4£©ÒÔÏÂÊÇζȡ¢ÇâÆøÑ¹Á¦¡¢´ß»¯¼ÁÓÃÁ¿¼°ÂðßøµÄÓÃÁ¿¶Ô·´Ó¦µÄÓ°Ï죮
| ±í1ÎÂ¶È | ±í2ÇâÆøÑ¹Á¦ | ±í3´ß»¯¼ÁÓÃÁ¿ | ±í4ÂðßøÓÃÁ¿ | |||||||||||||||
| ÐòºÅ | ζÈ/¡æ | ת»¯ÂÊ/% | Ñ¡Ôñ ÐÔ/% |
·´Ó¦Ê±¼ä/h | ÐòºÅ | ÇâÆøÑ¹Á¦/MPa | Ñ¡ÔñÐÔ/% | ·´Ó¦Ê±¼ä/h | ÐòºÅ | À×ÄáÄøÓÃÁ¿/g | Ñ¡ÔñÐÔ/% | ·´Ó¦Ê±¼ä/h | ÐòºÅ | ÂðßøÓÃÁ¿/% | Ñ¡ÔñÐÔ/% | |||
| ¢Ù | 40 | δÍêÈ« | 99.6 | 6 | ¢Ù | 0.5 | 99.6 | 3.7 | ¢Ù | 2 | 98.25 | 5 | ¢Ù | 0.0 | 84.3 | |||
| ¢Ú | 60 | 100 | 99.7 | 4 | ¢Ú | 1.0 | 99.7 | 2 | ¢Ú | 4 | 99.20 | 2.2 | ¢Ú | 0.3 | 99.3 | |||
| ¢Û | 80 | 100 | 99.6 | 2.45 | ¢Û | 1.5 | 99.2 | 1.6 | ¢Û | 6 | 99.60 | 1.9 | ¢Û | 0.5 | 99.7 | |||
| ¢Ü | 100 | 100 | 99.6 | 2 | ¢Ü | 2.0 | 96.4 | 1.15 | ¢Ü | 8 | 99.60 | 1.4 | ¢Ü | 0.7 | 99.6 | |||
| ¢Ý | 120 | 100 | 98.6 | 1.7 | ¢Ý | ¢Ý | 10 | 99.10 | 1.4 | ¢Ý | 1.2 | 99.7 | ||||||