ʯÓÍ×ÊÔ´½ôÕÅÔø¾­ÊÇÖÆÔ¼ÎÒ¹ú·¢Õ¹½Î³µÊÂÒµ£¬ÓÈÆäÊÇÖÆÔ¼½Î³µ½øÈë¼ÒÍ¥µÄÖØÒªÒòËØ£®Ä¿Ç°£¬ÎÒ¹úµÄһЩµØÇøÕýÔÚÖð²½Íƹ㡰³µÓÃÒÒ´¼ÆûÓÍ¡±£¬ÒÒ´¼£¨C2H5OH£©È¼ÉÕºóÉú³É¶þÑõ»¯Ì¼ºÍË®£®
£¨1£©Ð´³öÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³Ìʽ
C2H5OH+3O2
 µãȼ 
.
 
2CO2+3H20
C2H5OH+3O2
 µãȼ 
.
 
2CO2+3H20
£®
£¨2£©³ä·ÖȼÉÕ0.92kgÒÒ´¼£¬ÇóËùÉú³ÉµÄ¶þÑõ»¯Ì¼µÄÖÊÁ¿ÊǶàÉÙ£¿
·ÖÎö£º£¨1£©¸ù¾Ý·´Ó¦ÎïºÍÉú³ÉÎï¼°ÆäÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд»¯Ñ§·½³Ìʽ£»
£¨2£©¸ù¾Ý»¯Ñ§·½³Ìʽ¿ÉÒÔ½øÐÐÏà¹Ø·½ÃæµÄ¼ÆË㣮
½â´ð£º½â£º£¨1£©ÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2
 µãȼ 
.
 
2CO2+3H20£®
£¨2£©½â£ºÉè0.92kgÒÒ´¼ÍêȫȼÉÕ£¬¿ÉÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿Îªx£®
C2H5OH+3O2
 µãȼ 
.
 
2CO2+3H20
 46            88
0.92kg          x
46
0.92kg
=
88
x

x=1.76kg£®
´ð£ºÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿Îª1.76kg£®
µãÆÀ£º½â´ð±¾ÌâÒª³ä·ÖÀí½â»¯Ñ§·½³ÌʽµÄº¬Ò壬²¢ÇÒÄܹ»¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø·½ÃæµÄÕýÈ·¼ÆË㣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ʯÓÍ×ÊÔ´½ôÕÅÔø¾­ÊÇÖÆÔ¼ÎÒ¹ú·¢Õ¹½Î³µÊÂÒµ£¬ÓÈÆäÊÇÖÆÔ¼½Î³µ½øÈë¼ÒÍ¥µÄÖØÒªÒòËØ£®Ä¿Ç°£¬ÎÒ¹úµÄһЩµØÇøÕýÔÚÖð²½Íƹ㡰³µÓÃÒÒ´¼ÆûÓÍ¡±£®
£¨1£©Ð´³öÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³Ìʽ
 
£®
£¨2£©³ä·ÖȼÉÕ0.92kgÒÒ´¼£¬ÇóËùÉú³ÉµÄ¶þÑõ»¯Ì¼µÄÖÊÁ¿ÊǶàÉÙ£¿
£¨3£©ÒÒ´¼È¼ÉÕʱ£¬Èç¹ûÑõÆø²»×㣬¿ÉÄÜ»¹ÓÐÒ»Ñõ»¯Ì¼Éú³É£®ÈçºÎ³ýÈ¥¶þÑõ»¯Ì¼ÖлìÓеÄÒ»Ñõ»¯Ì¼£¿
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ʯÓÍ×ÊÔ´½ôÕÅÔø¾­ÊÇÖÆÔ¼ÎÒ¹ú·¢Õ¹½Î³µÊÂÒµ£¬ÓÈÆäÊÇÖÆÔ¼½Î³µ½øÈë¼ÒÍ¥µÄÖØÒªÒòËØ£®Ä¿Ç°£¬ÎÒ¹úµÄһЩµØÇøÕýÔÚÖð²½Íƹ㡰³µÓÃÒÒ´¼ÆûÓÍ¡±£¬ÒÒ´¼£¨C2H5OH£©È¼ÉÕºóÉú³É¶þÑõ»¯Ì¼ºÍË®£®
£¨1£©Ð´³öÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³Ìʽ______£®
£¨2£©³ä·ÖȼÉÕ0.92kgÒÒ´¼£¬ÇóËùÉú³ÉµÄ¶þÑõ»¯Ì¼µÄÖÊÁ¿ÊǶàÉÙ£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£ºÄþÏÄ×ÔÖÎÇøÖп¼ÕæÌâ ÌâÐÍ£º¼ÆËãÌâ

ʯÓÍ×ÊÔ´½ôÕÅÔø¾­ÊÇÖÆÔ¼ÎÒ¹ú·¢Õ¹½Î³µÊÂÒµ£¬ÓÈÆäÊÇÖÆÔ¼½Î³µ½øÈë¼ÒÍ¥µÄÖØÒªÒòËØ¡£Ä¿Ç°£¬ÎÒ¹úµÄһЩµØÇøÕýÔÚÖð²½Íƹ㡰³µÓÃÒÒ´¼ÆûÓÍ¡±¡£
(1)д³öÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³Ìʽ_______________¡£
(2)³ä·ÖȼÉÕ0.92kgÒÒ´¼£¬ÇóËùÉú³ÉµÄ¶þÑõ»¯Ì¼µÄÖÊÁ¿ÊǶàÉÙ?
(3)ÒÒ´¼È¼ÉÕʱ£¬Èç¹ûÑõÆø²»×㣬¿ÉÄÜ»¹ÓÐÒ»Ñõ»¯Ì¼Éú³É¡£ÈçºÎ³ýÈ¥¶þÑõ»¯Ì¼ÖлìÓеÄÒ»Ñõ»¯Ì¼?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2009ÄêÄþÏÄÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2009?ÄþÏÄ£©Ê¯ÓÍ×ÊÔ´½ôÕÅÔø¾­ÊÇÖÆÔ¼ÎÒ¹ú·¢Õ¹½Î³µÊÂÒµ£¬ÓÈÆäÊÇÖÆÔ¼½Î³µ½øÈë¼ÒÍ¥µÄÖØÒªÒòËØ£®Ä¿Ç°£¬ÎÒ¹úµÄһЩµØÇøÕýÔÚÖð²½Íƹ㡰³µÓÃÒÒ´¼ÆûÓÍ¡±£®
£¨1£©Ð´³öÒÒ´¼ÍêȫȼÉյĻ¯Ñ§·½³Ìʽ______ 2CO2+3H2

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸