ÌâÄ¿ÄÚÈÝ

£¨8·Ö£©Ë®ÃºÆø²»½öÊǺϳɰ±µÄÔ­ÁÏÆøÒ²ÊǺϳÉÌþ¼°Æä»¯¹¤²úÆ·µÄÔ­ÁÏ¡£

£¨1£©Ö±½ÓË®ÃºÆøÈ¼ÁÏµç³ØÖУ¬Í¨CO¡¢H2µÄ¼«Îªµç³ØµÄ ¼«£¨Ñ¡Ì¡°Õý¡±£¬¡°¸º¡±£©¡£

£¨2£©Ë®ÃºÆø±ä»»·´Ó¦£ºCO(g) + H2O(g) CO2(g) + H2(g) ¡÷H £¼ 0£¬ÏÂÁдëÊ©ÄÜÌá¸ß·´Ó¦ËÙÂʵÄÓÐ £¨²»¶¨ÏîÑ¡Ôñ£©¡£

a.Éý¸ßÎÂ¶È b.¼ÓÈë´ß»¯¼Á c.Ôö´óѹǿd.½µµÍŨ¶È

£¨3£©H2ºÍN2ÔÚ´ß»¯¼Á¡¢¸ßθßѹÌõ¼þϺϳɰ±µÄ»¯Ñ§·½³ÌʽΪ ¡£

£¨4£©°±ÆøµÄË®ÈÜÒº¿ÉÓÃÓÚÎüÊÕÑ̵ÀÆøÖеĶþÑõ»¯Áò£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£

£¨5£©½«±ê×¼×´¿öÏÂ582.4LºÏ³ÉÆø£¨ÒÑÖª£ºn(CO)¡Ãn(H2)=4¡Ã9£©Í¨ÈëºÏ³ÉËþ£¬Ò»¶¨Ìõ¼þÏ¿ɷ¢Éú2CO(g)+ 4H2(g) ¡ú CH2=CH2(g)+2H2O(g)£»CO(g)+3H2¡úCH4(g)+H2O(g)£¬³ä·Ö·´Ó¦ºó£¬¾­²â¶¨²úÆ·ÖÐÖ»Óм×Íé¡¢ÒÒÏ©ºÍË®ÕôÆø£¨¼Ù¶¨COºÍH2¾ùÎÞÊ£Óࣩ£¬ÊÔ¼ÆËãÒݳöµÄÆøÌåÖÐÒÒÏ©µÄÎïÖʵÄÁ¿£¨Áгö¼ÆËã¹ý³Ì£©¡£

 

£¨1£©¸º £¨2£©abc £¨3£©N2 + 3H2 2NH3

£¨4£©SO2 + 2NH3 +H2O = (NH4)2SO3 [»òSO2 + NH3 +H2O = NH4HSO3]

£¨5£©ÒÀ¾ÝÌâÒ⣺n(CO) +n(H2)= =26mol

n(CO)=26mol¡Á4/(4+9)=8mol,n(H2)=26mol£­8mol=18mol

ÓÉ·½³Ìʽ£º2CO(g)+ 4H2(g)¡úC2H4(g)+2H2O(g)ºÍCO(g)+ 3H2(g) ¡ú CH4(g)+ H2O(g)

n(CH4)+2n(C2H4)=8mol , 3n(CH4)+4n(C2H4)=18mol£¬½âµÃn(C2H4)=3mol¡£

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º¢ÅÔÚË®ÃºÆøÈ¼ÁÏµç³ØÖУ¬»¹Ô­¼ÁCO¡¢H2×÷µç³ØµÄ¸º¼«£»

¢ÆÍ¨³£ÉýΡ¢¼Óѹ¡¢Ôö´óŨ¶È¡¢¼ÓÈë´ß»¯¼ÁµÈÄܼӿ췴ӦËÙÂÊ£»

¢ÇH2ºÍN2ÔÚ´ß»¯¼Á¡¢¸ßθßѹÌõ¼þÏ»¯ºÏ³É°±£ºN2 + 3H2 2NH3£¨×¢Òâ¸Ã·´Ó¦Îª¿ÉÄæ·´Ó¦£©£»

¢È°±ÆøµÄË®ÈÜÒºÎüÊÕ¶þÑõ»¯Áò¿ÉÄܲúÉú(NH4)2SO3»òNH4HSO3£»

¢ÉÏê¼û²Î¿¼´ð°¸¡£

¿¼µã£º¿¼²éÔ­µç³Ø¡¢·´Ó¦ËÙÂʵÄÓ°ÏìÒòËØ¡¢»¯Ñ§·½³ÌʽµÄÊéдÓ뻯ѧ¼ÆËã¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø