ÌâÄ¿ÄÚÈÝ
£¨2013?Î÷Äþ£©6ÔÂ3ÈÕÁ賿£¬¼ªÁÖÊ¡µÂ»ÝÊÐÒ»¼ÒÇÝÒµ¹«Ë¾·¢Éú»ðÔÖ£¬Ôì³ÉÖØ´óÉËÍö£®Ïû·À²¿ÃŽéÉÜ˵£¬ÕâÆðʹÊÊÇÓÉÓÚÒº°±Ð¹Â©¶øÒý·¢µÄ±¬Õ¨£®Òº°±£¬¹ËÃû˼Ò壬ÊÇÒº»¯µÄ°±Æø£¬Ò×»Ó·¢£®°±ÆøÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤ÔÁÏ£¬ÔÚ¹¤Å©ÒµÖÐÓй㷺µÄÓ¦Ó㮳£ÎÂÏ£¬°±Æø£¨»¯Ñ§Ê½ÎªNH3£©ÊÇÒ»ÖÖÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®£®
£¨1£©°±ÆøµÄÎïÀíÐÔÖÊÓÐ
£¨2£©ÔÚNH3ÖеªÔªËصĻ¯ºÏ¼ÛΪ
£¨3£©Èç¹ûÄãÓöµ½ÀàËƵÄʹʣ¬Ó¦¸Ã²ÉÈ¡µÄ×ԾȴëÊ©ÊÇ
¢ÙÓÃʪë½í£¨»òÒÂÎÎæס¿Ú±Ç£¬Á¢¼´Äæ·çÌÓÉú£®
¢ÚÓÃë½í£¨»òÒÂÎÎæס±Ç×Ó£¬Á¢¼´Ë³·çÌÓÉú£®
£¨4£©Îª¼õÉÙÎÂÊÒÆøÌåÅÅ·Å£¬ÈËÃÇ»ý¼«Ñ°ÕÒ²»º¬Ì¼ÔªËصÄȼÁÏ£¬¾Ñо¿·¢ÏÖNH3ȼÉյIJúÎïûÓÐÎÛȾ£¬ÇÒÊÍ·Å´óÁ¿ÄÜÁ¿£¬ÓÐÒ»¶¨Ó¦ÓÃÇ°¾°£®NH3ȼÉÕ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4NH3+3O2
6X+2N2£¬ÔòXµÄ»¯Ñ§Ê½Îª
£¨1£©°±ÆøµÄÎïÀíÐÔÖÊÓÐ
ÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌå
ÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌå
£¨Ð´Ò»Ìõ£©£®£¨2£©ÔÚNH3ÖеªÔªËصĻ¯ºÏ¼ÛΪ
-3
-3
£®£¨3£©Èç¹ûÄãÓöµ½ÀàËƵÄʹʣ¬Ó¦¸Ã²ÉÈ¡µÄ×ԾȴëÊ©ÊÇ
¢Ù
¢Ù
£¨ÌîÐòºÅ£©£®¢ÙÓÃʪë½í£¨»òÒÂÎÎæס¿Ú±Ç£¬Á¢¼´Äæ·çÌÓÉú£®
¢ÚÓÃë½í£¨»òÒÂÎÎæס±Ç×Ó£¬Á¢¼´Ë³·çÌÓÉú£®
£¨4£©Îª¼õÉÙÎÂÊÒÆøÌåÅÅ·Å£¬ÈËÃÇ»ý¼«Ñ°ÕÒ²»º¬Ì¼ÔªËصÄȼÁÏ£¬¾Ñо¿·¢ÏÖNH3ȼÉյIJúÎïûÓÐÎÛȾ£¬ÇÒÊÍ·Å´óÁ¿ÄÜÁ¿£¬ÓÐÒ»¶¨Ó¦ÓÃÇ°¾°£®NH3ȼÉÕ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4NH3+3O2
| ||
H2O
H2O
£®·ÖÎö£º£¨1£©¸ù¾ÝÎïÀíÐÔÖÊÊDz»ÐèÒª¾¹ý»¯Ñ§±ä»¯±íÏÖµÄÐÔÖÊ·ÖÎö£»
£¨2£©¸ù¾Ý»¯ºÏ¼ÛµÄÔÔò£¬ÓÉ»¯Ñ§Ê½ÇóÔªËصĻ¯ºÏ¼Û£»
£¨3£©¸ù¾Ý°±ÆøÓд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®·ÖÎöÌÓÉúµÄ´ëÊ©£»
£¨4£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ·´Ó¦Ç°ºóÔ×ÓµÄÖÖÀ༰ÊýÄ¿²»±ä·ÖÎöXµÄ»¯Ñ§Ê½£®
£¨2£©¸ù¾Ý»¯ºÏ¼ÛµÄÔÔò£¬ÓÉ»¯Ñ§Ê½ÇóÔªËصĻ¯ºÏ¼Û£»
£¨3£©¸ù¾Ý°±ÆøÓд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®·ÖÎöÌÓÉúµÄ´ëÊ©£»
£¨4£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ·´Ó¦Ç°ºóÔ×ÓµÄÖÖÀ༰ÊýÄ¿²»±ä·ÖÎöXµÄ»¯Ñ§Ê½£®
½â´ð£º½â£º£¨1£©°±ÆøÊÇÒ»ÖÖÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®µÈ£¬ÊDz»ÐèÒª¾¹ý»¯Ñ§±ä»¯±íÏÖµÄÐÔÖÊ£¬ÊôÓÚÎïÀíÐÔÖÊ£®
£¨2£©ÔÚNH3ÖеªÔªËØÖУ¬ÓÉÓÚÇâÔªËØÏÔ+1¼Û£¬ÓÉ»¯ºÏ¼ÛµÄÔÔò¿ÉÖª£¬µªÔªËصĻ¯ºÏ¼ÛΪ-3£®
£¨3£©ÓÉÓÚ°±ÆøÓд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®£¬ËùÒÔ£¬ÔÚÓöµ½°±Æøй©ʱ£¬Ó¦¸Ã²ÉÈ¡µÄ×ԾȴëÊ©ÊÇÓÃʪë½í£¨»òÒÂÎÎæס¿Ú±Ç£¬Á¢¼´Äæ·çÌÓÉú£®
£¨4£©ÔÚ·´Ó¦4NH3+3O2
6X+2N2µÄ×ó±ßÓеªÔ×Ó¡¢ÇâÔ×Ó¡¢ÑõÔ×ÓµÄÊýÄ¿·Ö±ðÊÇ4¡¢12¡¢6£®ÔÚÓÒ±ßÓеªÔ×ÓµÄÊýÄ¿ÊÇ4£¬ÓÉÖÊÁ¿Êغ㶨ÂÉ·´Ó¦Ç°ºóÔ×ÓµÄÖÖÀ༰ÊýÄ¿²»±ä¿ÉÖª£¬XµÄ»¯Ñ§Ê½ÊÇH2O£®
¹Ê´ðΪ£º£¨1£©ÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌ壨2£©-3£»£¨3£©¢Ù£»£¨4£©H2O£®
£¨2£©ÔÚNH3ÖеªÔªËØÖУ¬ÓÉÓÚÇâÔªËØÏÔ+1¼Û£¬ÓÉ»¯ºÏ¼ÛµÄÔÔò¿ÉÖª£¬µªÔªËصĻ¯ºÏ¼ÛΪ-3£®
£¨3£©ÓÉÓÚ°±ÆøÓд̼¤ÐÔÆøζµÄÆøÌ壬¼«Ò×ÈÜÓÚË®£¬ËùÒÔ£¬ÔÚÓöµ½°±Æøй©ʱ£¬Ó¦¸Ã²ÉÈ¡µÄ×ԾȴëÊ©ÊÇÓÃʪë½í£¨»òÒÂÎÎæס¿Ú±Ç£¬Á¢¼´Äæ·çÌÓÉú£®
£¨4£©ÔÚ·´Ó¦4NH3+3O2
| ||
¹Ê´ðΪ£º£¨1£©ÎÞÉ«Óд̼¤ÐÔÆøζµÄÆøÌ壨2£©-3£»£¨3£©¢Ù£»£¨4£©H2O£®
µãÆÀ£º±¾Ìâͨ¹ý°±Æøй©Ê¹ʿ¼²éÁËһЩ»¯Ñ§µÄ»ù´¡ÖªÊ¶£¬ÄѶȲ»´ó£¬Ö»ÒªÆ½Ê±¼ÓÇ¿»ù´¡ÖªÊ¶µÄ»ýÀÛ£¬¾ÍºÜÈÝÒ×½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿