ÌâÄ¿ÄÚÈÝ

ÔÚ763K¡¢3.04´104kPaʱ£¬ÓÃCOºÍH2×÷Ô­ÁϺϳÉCH3OH£¬´æÔÚÏÂÁÐÆ½ºâ£º

CO(g)+2H2(g)ƒCH3OH(g)

£¨1£©ÉèH2ºÍCOÆðʼÎïÖʵÄÁ¿Ö®±ÈΪm£¬Æ½ºâʱCOת»¯ÂÊΪa£¬Æ½ºâ»ìºÏÎïÖм״¼µÄÌå»ý·ÖÊýΪy£¬Ôòm¡¢a¡¢yÈýÕߵĹØÏµÎª________¡£

£¨2£©½«Ï±íÒÑÖªÊý¾Ý´úÈëÉÏÊö¹ØÏµÊ½ÖнøÐмÆË㣬°Ñ¼ÆËã½á¹ûÌîÈëÉϱí±í¸ñµÄ¿ÕÀ¸£¨¢Ù¡¢¢Ú¡¢¢ÛÀ¸£©ÖС£

£¨3£©¾ÝÉϱíÌṩµÄÊý¾Ý£¬¿ÉµÃ³ö·´Ó¦ÎïµÄÎïÖʵÄÁ¿Ö®±È¶ÔCOµÄת»¯ÂÊºÍÆ½ºâ»ìºÏÎïÖÐCH3OHµÄÌå»ý·ÖÊýÓÐÓ°ÏìµÄ½áÂÛ£¬²¢Ñ¡Ôñ×î¼Ñ·´Ó¦ÎïÅä±È¡£

½áÂÛ£º________£»×î¼ÑÅä±È£º________¡£

M ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡   y

1¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  0.25¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡   ¢Ù

2¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  0.45¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡   ¢Ú

3¡¡¡¡¡¡¡¡ &?nbsp;¡¡¡¡¡¡¡¡¡¡¡¡    ¢Û¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡    19.35%

 

´ð°¸£º
½âÎö£º

×¢ÒâζÈÒ»¶¨£¬Æ½ºâ³£Êý±£³Ö²»±ä¡£

£¨1£©y=%

£¨2£©¢Ù16.67%  ¢Ú21.43%  ¢Û0.56

£¨3£©µ±m=2ʱ£¬Æ½ºâ»ìºÏÎïÖÐCH3OHµÄÌå»ý·ÖÊý×î¸ß£¬m=2

 


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ÔÚ763K¡¢3.04´104kPaʱ£¬ÓÃCOºÍH2×÷ΪԭÁϺϳÉCH3OH£¬´æÔÚÏÂÁÐÆ½ºâ£ºCO(g)+2H2(g)ƒCH3OH(g)µ±Ô­ÁÏÖÐH2ºÍCOµÄ±ÈÀý²»Í¬Ê±£¬¶ÔCOµÄת»¯Âʼ°Æ½ºâ»ìºÏÎïÖм״¼µÄÌå»ý·ÖÊý¶¼ÓÐÓ°Ïì¡£

£¨1£©ÉèH2ºÍCOµÄÆðʼÎïÖʵÄÁ¿Ö®±ÈΪm£¬Æ½ºâʱCOµÄת»¯ÂÊΪa£¬Æ½ºâ»ìºÏÎïÖм״¼µÄÌå»ý·ÖÊýΪy£¬ÊÔÍÆ¶Ïm¡¢a¡¢yÈýÕßµÄÏ໥¹ØÏµ£¬²¢ÒÔy=f(a¡¢m)µÄº¯Êý±í´ïʽ±íʾ³öÀ´¡£

£¨2£©½«Ï±íÒÑÖªÊý¾Ý´úÈëÄãµ¼³öµÄ±í´ïʽÖнøÐмÆË㣬°Ñ¼ÆËã½á¹ûÌîÈë±íÖÐÓйؿոñÀ¸ÖУº

m¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  y

1¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  0.25¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

2¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡  0.45¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

3¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 19.35%

£¨3£©¸ù¾ÝÉϱíÊý¾Ý£¬ÅжÏÓÃCOºÍH2ºÏ³É¼×´¼Ê±£¬H2ºÍCOµÄ×î¼ÑÌå»ý±ÈÊǶàÉÙ?²¢¼òÊöÑ¡³öÒÀ¾Ý¡£

 

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

¾«Ó¢¼Ò½ÌÍø