ÌâÄ¿ÄÚÈÝ
ij»¯·Ê³§ÒÔ°±ºÍ¿ÕÆø£¨ÆäÖÐÑõÆøµÄÌå»ý·ÖÊýΪ0.2£©ÎªÔÁÏÉú²úÏõËá粒ý³ÌÈçÏ£º
ÆäÖз´Ó¦¢ÙΪ4NH3£«5O24NO£«6H2O
¢Å²½Öè¢ÚÖз¢ÉúÁËÁ½¸ö·´Ó¦£¬½«ÕâÁ½¸ö»¯Ñ§·½³ÌʽºÏ²¢ÎªÒ»¸ö»¯Ñ§·½³Ìʽ£¬¿É±íʾΪ_____________
________________________¡£
¢ÆÈô²»¿¼ÂǸ±·´Ó¦ÇÒ¸÷²½·´Ó¦¾ùÍêÈ«£¬ÎªÊ¹Éú²ú¹ý³ÌÖв»ÔÙ²¹³ä¿ÕÆø£¬ÔòÔÁÏÆøÖа±£¨°üÀ¨µÚ¢Û²½±»ÏõËáÎüÊյݱ£©µÄÌå»ý·ÖÊý×î´óֵΪ____________¡£
¢Ç¼ÙÉèʵ¼ÊÉú²úÖУ¬·´Ó¦¢Ù¡¢¢ÚÖꬵªÎïÖʵÄÀûÓÃÂÊ·Ö±ðΪa¡¢b£¬·´Ó¦¢ÛÖа±µÄÀûÓÃÂÊΪc¡¢ÏõËáµÄÀûÓÃÂÊΪ100£¥£¬ÔòºÏ³ÉÏõËá淋ÄÕû¸öÁ÷³ÌÖУ¬°±µÄ×ÜÀûÓÃÂÊÊǶàÉÙ£¿
ÆäÖз´Ó¦¢ÙΪ4NH3£«5O24NO£«6H2O
¢Å²½Öè¢ÚÖз¢ÉúÁËÁ½¸ö·´Ó¦£¬½«ÕâÁ½¸ö»¯Ñ§·½³ÌʽºÏ²¢ÎªÒ»¸ö»¯Ñ§·½³Ìʽ£¬¿É±íʾΪ_____________
________________________¡£
¢ÆÈô²»¿¼ÂǸ±·´Ó¦ÇÒ¸÷²½·´Ó¦¾ùÍêÈ«£¬ÎªÊ¹Éú²ú¹ý³ÌÖв»ÔÙ²¹³ä¿ÕÆø£¬ÔòÔÁÏÆøÖа±£¨°üÀ¨µÚ¢Û²½±»ÏõËáÎüÊյݱ£©µÄÌå»ý·ÖÊý×î´óֵΪ____________¡£
¢Ç¼ÙÉèʵ¼ÊÉú²úÖУ¬·´Ó¦¢Ù¡¢¢ÚÖꬵªÎïÖʵÄÀûÓÃÂÊ·Ö±ðΪa¡¢b£¬·´Ó¦¢ÛÖа±µÄÀûÓÃÂÊΪc¡¢ÏõËáµÄÀûÓÃÂÊΪ100£¥£¬ÔòºÏ³ÉÏõËá淋ÄÕû¸öÁ÷³ÌÖУ¬°±µÄ×ÜÀûÓÃÂÊÊǶàÉÙ£¿
£¨1£©4NO£«3O2£«2H2O£½4HNO3
£¨2£©1/6£¨»ò16.7%£©
£¨2£©1/6£¨»ò16.7%£©
±¾Ì⿼²éÁËÔÚ¹¤ÒµÁ÷³Ì±³¾°ÏµĻ¯Ñ§¼ÆË㣬¹Ø¼üÊÇÄܹ»×¼È·µÄÕÒ³ö¸÷Éú²úÔÁϺͲúÎï¼äµÄ¹Øϵ£¬È»ºó¸ù¾ÝËùÕÒµ½µÄ±ÈÀý¹Øϵ½øÐÐÏàÓ¦¼ÆËã.ÕÒ¹ØϵʽµÄÒ»ÖÖ·½·¨¾ÍÊǽ«·½³Ìʽµ±×÷´úÊýʽ½øÐÐÏàÓ¦µÄÏûÔª£¬µÃ³öÎÒÃÇÐèÒªµÄÏà¹ØÎïÖʵĹØϵ¡£
¢Å·´Ó¦¢ÚÉæ¼°ÕâÑù¼¸²½·´Ó¦£º 2NO+O2 = 2NO2 I
3NO2+H2O = 2HNO3+NO II
I¡Á3+II¡Á2£¬ÏûÈ¥ÖмäÎïNO2£¬µÃ £º4NO+3O2 +2H2O = 4HNO3
¢ÆÕû¸ö¹ý³Ì°üÀ¨ÕâÑù¼¸²½·´Ó¦£º
4NH3£«5O24NO£«6H2O ¢Ù
4NO+3O2 +2H2O = 4HNO3 ¢Ú
NH3£«HNO3 = NH4NO3 ¢Û
¢Ù+ ¢Ú+¢Û¡Á4£¬Ô¼¼òµÃ£º 2NH3£«+2O2 = NH4NO3 + H2O
ÓÉn(NH3)£ºn(O2)=1£º1 ÍÆÖªV(NH3)£ºV(¿ÕÆø)=1£º5
£¨3£©
½â·¨Ò»£º¼ÙÉèÏûºÄNH3µÄ×ÜÎïÖʵÄÁ¿Îª1mol£¬ÆäÖÐÓÃÓÚÖÆÈ¡HNO3µÄNH3µÄÎïÖʵÄÁ¿Îªx mol£¬±»HNO3ÎüÊÕµÄNH3µÄÎïÖʵÄÁ¿Îªymol£¬ÔòÓУºx£«y£½1¡¢abx£½cy¡£
½âµÃ£ºx£½ y£½
°±µÄ×ÜÀûÓÃÂÊ£½£¨xab£«yc£©£¯1£½
½â·¨¶þ£º¼ÙÉèµÚ¢Ù²½²Î¼Ó·´Ó¦µÄ°±ÆøµÄÎïÖʵÄÁ¿Îª4mol£¬Ôò£ºÉú³ÉÏõËáµÄÎïÖʵÄÁ¿4abmol£»
µÚ¢Û²½ÐèÒª°±ÆøµÄÎïÖʵÄÁ¿Îªmol£» °±µÄ×ÜÀûÓÃÂÊ£½£½
¢Å·´Ó¦¢ÚÉæ¼°ÕâÑù¼¸²½·´Ó¦£º 2NO+O2 = 2NO2 I
3NO2+H2O = 2HNO3+NO II
I¡Á3+II¡Á2£¬ÏûÈ¥ÖмäÎïNO2£¬µÃ £º4NO+3O2 +2H2O = 4HNO3
¢ÆÕû¸ö¹ý³Ì°üÀ¨ÕâÑù¼¸²½·´Ó¦£º
4NH3£«5O24NO£«6H2O ¢Ù
4NO+3O2 +2H2O = 4HNO3 ¢Ú
NH3£«HNO3 = NH4NO3 ¢Û
¢Ù+ ¢Ú+¢Û¡Á4£¬Ô¼¼òµÃ£º 2NH3£«+2O2 = NH4NO3 + H2O
ÓÉn(NH3)£ºn(O2)=1£º1 ÍÆÖªV(NH3)£ºV(¿ÕÆø)=1£º5
£¨3£©
½â·¨Ò»£º¼ÙÉèÏûºÄNH3µÄ×ÜÎïÖʵÄÁ¿Îª1mol£¬ÆäÖÐÓÃÓÚÖÆÈ¡HNO3µÄNH3µÄÎïÖʵÄÁ¿Îªx mol£¬±»HNO3ÎüÊÕµÄNH3µÄÎïÖʵÄÁ¿Îªymol£¬ÔòÓУºx£«y£½1¡¢abx£½cy¡£
½âµÃ£ºx£½ y£½
°±µÄ×ÜÀûÓÃÂÊ£½£¨xab£«yc£©£¯1£½
½â·¨¶þ£º¼ÙÉèµÚ¢Ù²½²Î¼Ó·´Ó¦µÄ°±ÆøµÄÎïÖʵÄÁ¿Îª4mol£¬Ôò£ºÉú³ÉÏõËáµÄÎïÖʵÄÁ¿4abmol£»
µÚ¢Û²½ÐèÒª°±ÆøµÄÎïÖʵÄÁ¿Îªmol£» °±µÄ×ÜÀûÓÃÂÊ£½£½
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿