Question

13£®×ÊÁÏÏÔʾ£º¡°°±Æø¿ÉÔÚ´¿ÑõÖа²¾²È¼ÉÕ¡­¡±£®Ä³Ð£»¯Ñ§Ð¡×éѧÉúÉè¼ÆÈçͼװÖã¨Í¼ÖÐÌú¼ÐµÈ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥£©½øÐа±ÆøÓëÑõÆøÔÚ²»Í¬Ìõ¼þÏ·´Ó¦µÄʵÑ飮

£¨1£©ÓÃ×°ÖÃAÖÆÈ¡´¿¾»¡¢¸ÉÔïµÄ°±Æø£¬´óÊÔ¹ÜÄÚ̼ËáÑεĻ¯Ñ§Ê½ÊÇ£¨NH₄£©₂CO₃»òNH₄HCO₃£»¼îʯ»ÒµÄ×÷ÓÃÊÇÎüÊÕË®ºÍ¶þÑõ»¯Ì¼£®
£¨2£©½«²úÉúµÄ°±ÆøÓë¹ýÁ¿µÄÑõÆøͨµ½×°ÖÃB£¨´ß»¯¼ÁΪ²¬Ê¯ÃÞ£©ÖУ¬Óþƾ«ÅçµÆ¼ÓÈÈ£º°±´ß»¯Ñõ»¯µÄ»¯Ñ§·½³ÌʽÊÇ4NH₃+5O₂$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H₂O£»ÊÔ¹ÜÄÚÆøÌå±äΪºì×ØÉ«£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ2NO+O₂¨T2NO₂£®
£¨3£©½«¹ýÁ¿µÄÑõÆøÓëA²úÉúµÄ°±Æø·Ö±ð´Óa¡¢bÁ½¹Ü½øÆø¿ÚͨÈëµ½×°ÖÃCÖУ¬²¢ÔÚb¹ÜÉ϶˵ãȼ°±Æø£º
¢ÙÁ½ÆøÌåͨÈëµÄÏȺó˳ÐòÊÇÏÈͨO₂£¬ºóͨNH₃£¬ÆäÀíÓÉÊÇÈôÏÈͨNH₃£¬°±ÆøÔÚ¿ÕÆøÖв»ÄÜȼÉÕ£¬ÒݳöÔì³É»·¾³ÎÛȾ£®
¢Ú°±ÆøȼÉյĻ¯Ñ§·½³ÌʽÊÇ4NH₃+3O₂ $\frac{\underline{\;µãȼ\;}}{\;}$2N₂+6H₂O£®

Answer 1

·ÖÎö £¨1£©Ì¼Ëá炙òÕß̼ËáÇâ鱗»Îȶ¨ÊÜÈÈÒ×·Ö½âÉú³É°±Æø£»°±ÆøΪ¼îÐÔÆøÌ壬ӦѡÔñ¼îÐÔ¸ÉÔï¼Á£»
£¨2£©°±Æø´ß»¯Ñõ»¯Éú³ÉÒ»Ñõ»¯µªºÍË®£¬Ò»Ñõ»¯µª²»Îȶ¨Óöµ½ÑõÆø·´Ó¦Éú³Éºì×ØÉ«µÄ¶þÑõ»¯µªÆøÌ壻
£¨3£©¢ÙÈôÏÈͨÈëNH₃£¬NH₃ÔÚ¿ÕÆøÖв»Äܵãȼ£¬¿ÉÔÚ´¿ÑõÖа²¾²È¼ÉÕ£¬ÒÀ´Î½øÐÐÅжϣ»
¢ÚNH₃ÖÐNÔªËصĻ¯ºÏ¼ÛΪ-3¼Û£¬Îª×îµÍ¼Û̬£¬¾ßÓл¹Ô­ÐÔ£¬ÔÚµãȼÌõ¼þÏÂÉú³ÉN₂ºÍË®£®

½â´ð ½â£º£¨1£©Ì¼Ëá炙òÕß̼ËáÇâ鱗»Îȶ¨ÊÜÈÈÒ×·Ö½âÉú³É°±Æø£¬ËùÒÔ´óÊÔ¹ÜÄÚ̼ËáÑεĻ¯Ñ§Ê½ÊÇ£¨NH₄£©₂CO₃»òNH₄HCO₃£»
°±ÆøΪ¼îÐÔÆøÌ壬ӦѡÔñ¼îÐÔ¸ÉÔï¼Á£¬¼îʯ»ÒΪ¼îÐÔ¸ÉÔï¼Á£¬Äܹ»ÎüÊÕ°±ÆøÖеÄË®ºÍ¶þÑõ»¯Ì¼£»
¹Ê´ð°¸Îª£º£¨NH₄£©₂CO₃»òNH₄HCO₃£»ÎüÊÕË®ºÍ¶þÑõ»¯Ì¼£»
£¨2£©°±Æø´ß»¯Ñõ»¯Éú³ÉÒ»Ñõ»¯µªºÍË®£¬·½³ÌʽΪ£º4NH₃+5O₂$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H₂O£»
Ò»Ñõ»¯µª²»Îȶ¨Óöµ½ÑõÆø·´Ó¦Éú³Éºì×ØÉ«µÄ¶þÑõ»¯µªÆøÌ壬·½³ÌʽΪ£º2NO+O₂¨T2NO₂£»
¹Ê´ð°¸Îª£º4NH₃+5O₂$\frac{\underline{´ß»¯¼Á}}{¡÷}$4NO+6H₂O£»2NO+O₂¨T2NO₂£»
£¨3£©¢ÙÓÉÓÚ×°ÖÃCÉ϶˿ª¿Ú£¬ÒªµãȼNH₃£¬ÐëÏÈͨÈëO₂£¬ºóͨÈëNH₃£¬ÒòΪÈôÏÈͨÈëNH₃£¬NH₃ÔÚ¿ÕÆøÖв»Äܵãȼ£¬NH₃Òݳö»áÔì³ÉÎÛȾ£¬
¹Ê´ð°¸Îª£ºÏÈͨO₂£¬ºóͨNH₃£»ÈôÏÈͨNH₃£¬°±ÆøÔÚ¿ÕÆøÖв»ÄÜȼÉÕ£¬ÒݳöÔì³É»·¾³ÎÛȾ£»
¢ÚNH₃ÔÚ´¿ÑõÖÐȼÉյĻ¯Ñ§·½³ÌʽΪ£º4NH₃+3O₂ $\frac{\underline{\;µãȼ\;}}{\;}$2N₂+6H₂O£¨O₂Öû»N₂£©£¬¹Ê´ð°¸Îª£º4NH₃+3O₂ $\frac{\underline{\;µãȼ\;}}{\;}$2N₂+6H₂O£®

µãÆÀ ±¾ÌâΪÐÅÏ¢¸øÓèÌ⣬¿¼²é°±ÆøµÄÓйØÐÔÖÊ£¬×öÌâʱעÒâÌâÖС°°±Æø¿ÉÔÚ´¿ÑõÖа²¾²È¼ÉÕ¡­¡±ÕâÒ»ÖØÒªÐÅÏ¢£¬½áºÏ°±ÆøµÄÐÔÖʽâ´ðÎÊÌ⣬ÌâÄ¿ÄѶÈÖеȣ®