ÌâÄ¿ÄÚÈÝ
£¨2012?ÒåÎÚÊУ©ÏÖʵÉú»îÖУ¬°±Æø¶àÓÃ×÷ÖÂÀä¼Á¼°Å©Óû¯·Ê£¬ÆäʵËü»¹ÊÇÒ»ÖÖÇå½àÄÜÔ´£¬ÔÚ´¿ÑõÖпÉÒÔÍêȫȼÉÕ£¬Ö»Éú³ÉË®ºÍµªÆø£®×î½ü£¬¿Æѧ¼ÒÓÃÒ»ÖÖº¬îâµÄ»¯ºÏÎï×÷´ß»¯¼Á£¬ÔÚ³£ÎÂϾÍÄÜÍê³É°±µÄºÏ³É£¬´Ó¶ø´ó´ó½µµÍÁËÉú²ú³É±¾£¬Ê¹µÃÒº°±ÓÐÍûÈ¡´úÒºÇâ³ÉΪÐÂÒ»´úÂÌÉ«ÄÜÔ´£®
£¨1£©N2+3H2
2NH3¸Ã·´Ó¦ÊôÓÚ»ù±¾·´Ó¦ÀàÐÍÖеÄ
£¨2£©ÇëÄã¸ù¾ÝϱíÐÅÏ¢·ÖÎöÓÃNH3È¡´úH2µÄÓŵ㣺
¢ÙÓÉÓÚNH3±ÈH2·Ðµã¸ß£¬ËùÒÔ¸üÒ×
¢ÚNH3й©ʱÒ×·¢ÏÖÊÇÒòΪ
£¨1£©N2+3H2
| ||
»¯ºÏ
»¯ºÏ
·´Ó¦£®£¨2£©ÇëÄã¸ù¾ÝϱíÐÅÏ¢·ÖÎöÓÃNH3È¡´úH2µÄÓŵ㣺
ÐÔÖÊ Ãû³Æ |
ÑÕÉ«¡¢Æøζ | È۵㣨¡æ£© | ·Ðµã£¨¡æ£© | 25¡æË®ÖÐÈܽâ¶È£¨g/L£© | ±ê¿öÏÂÃÜ¶È £¨g/L£© |
NH3 | ÎÞÉ«¡¢´Ì¼¤ÐÔ | -77.7 | -33 | 456 | 0.6942 |
H2 | ÎÞÉ«¡¢ÎÞζ | -259.2 | -253 | 0.0015 | 0.0899 |
Òº»¯
Òº»¯
£¬±ãÓÚ´¢´æºÍÔËÊ䣮¢ÚNH3й©ʱÒ×·¢ÏÖÊÇÒòΪ
Óд̼¤ÐÔÆøζ
Óд̼¤ÐÔÆøζ
£¬Í¬Ê±ËüÒ×ÈÜÓÚË®£¬±ãÓÚ´¦Àí£®·ÖÎö£º£¨1£©¸ù¾Ý»¯ºÏ·´Ó¦µÄÌص㣺ÓɶàÖÖÎïÖʱäΪһÖÖÎïÖʵķ´Ó¦£»
£¨2£©¢Ù·Ðµã¸ßÒ×Òº»¯ÈÝÒ×´¢´æ£»¢Ú¸ù¾Ý°±ÆøµÄÎïÀíÐÔÖÊ¿¼ÂÇ£®
£¨2£©¢Ù·Ðµã¸ßÒ×Òº»¯ÈÝÒ×´¢´æ£»¢Ú¸ù¾Ý°±ÆøµÄÎïÀíÐÔÖÊ¿¼ÂÇ£®
½â´ð£º½â£º£¨1£©·´Ó¦ÎïÓÐÁ½ÖÖ£¬Éú³ÉÎïÊÇÒ»ÖÖ£¬ËùÒÔΪ»¯ºÏ·´Ó¦£»
£¨2£©¢Ù·Ðµã¸ßÒ×Òº»¯ÈÝÒ×´¢´æ²¢ÇÒ±ãÓÚÔËÊ䣻
¢ÚÓÉÓÚ°±Æø¾ßÓд̼¤ÐÔÆø棬ËùÒÔй©ºóÈÝÒ×¾õ²ìµ½£®
¹Ê´ð°¸Îª£º£¨1£©»¯ºÏ£»£¨2£©¢ÙÒº»¯£»¢ÚÓд̼¤ÐÔÆøζ£®
£¨2£©¢Ù·Ðµã¸ßÒ×Òº»¯ÈÝÒ×´¢´æ²¢ÇÒ±ãÓÚÔËÊ䣻
¢ÚÓÉÓÚ°±Æø¾ßÓд̼¤ÐÔÆø棬ËùÒÔй©ºóÈÝÒ×¾õ²ìµ½£®
¹Ê´ð°¸Îª£º£¨1£©»¯ºÏ£»£¨2£©¢ÙÒº»¯£»¢ÚÓд̼¤ÐÔÆøζ£®
µãÆÀ£º½â´ð±¾Ìâ¹Ø¼üÊÇÒªÖªµÀ»¯ºÏ·´Ó¦µÄÌص㣬ÊìϤ°±ÆøµÄÐÔÖÊ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿