ij¿ÎÍâ»î¶¯Ð¡×é¼ÓÈÈÑõ»¯Í­ºÍÌ¿·Û£¨¹ýÁ¿£©µÄ»ìºÏÎµÃµ½µÄÍ­·ÛÖк¬ÓÐÌ¿·Û£¬ËûÃÇÓÃÏÂͼËùʾµÄ×°Ö㬶ԻñµÃµÄÍ­·ÛÑùÆ·½øÐÐʵÑé·ÖÎö£®ÒԲⶨÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊý£®£¨Í¼ÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥£®£©ÒÑÖª£¬¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯Ã̵Ĵ߻¯×÷ÓÃÏ·ֽâ²úÉúÑõÆø£®ÇëÄã°ïËûÃÇÍê³ÉʵÑ鱨¸æ£®
¾«Ó¢¼Ò½ÌÍø
£¨1£©ÊµÑé¹ý³Ì£º
±àºÅ ʵÑé²½Öè ʵÑéÏÖÏó Óйػ¯Ñ§·½³Ìʽ
a Á¬½ÓºÃÒÇÆ÷ºó£¬´ò¿ªÖ¹Ë®¼ÐF£®¼ì²é
ÆøÃÜÐÔ£¨¹Û²ì£©£®ÔÚCÖмÓÈëÑùÆ··ÛÄ©
Wg£¬ÔÚDÖÐ×°ÈëÒ©Æ·ºó³ÆÁ¿Îªm1g
b ´ò¿ªAµÄ»îÈû£¬ÂýÂýµÎ¼ÓÈÜÒº
c ¶ÔC½øÐмÓÈȵ±CÖÐÒ©Æ·³ä·Ö·´Ó¦
ºó£¬¹Ø±ÕAµÄ»îÈû¡¢¹ØF£¬Í£Ö¹¼ÓÈÈ
d ÀäÈ´ºó£¬³ÆµÃDµÄÖÊÁ¿Îªm2g
£¨2£©¼ÆË㣺
ÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊý=
 
£¨Óú¬w¡¢m1¡¢m2µÄ´úÊýʽ±íʾ£©
£¨3£©ÎÊÌâºÍÌÖÂÛ£º
ʵÑéÍê³Éºó£¬ÀÏʦÆÀÒé˵£º°´ÉÏÊöʵÑéÉè¼Æ£¬¼´Ê¹CÖз´Ó¦ÍêÈ«£¬DÖÐÎüÊÕÍêÈ«£¬Ò²²»»áµÃ³öÕýÈ·µÄ½á¹û£®¾­Ê±ÂÛ£¬ÓÐͬѧÌá³öÔÚBÓëCÖ®¼ä¼ÓÈëÒ»¸ö×°Öã®ÔÙ´ÎʵÑéºó£®µÃµ½Á˽ÏÕýÈ·µÄ½á¹û£¬ÄÇô£¬Ô­À´ÊµÑéËù²âµÃµÄÍ­µÄÖÊÁ¿·ÖÊýƫСµÄÔ­Òò¿ÉÄÜÊÇÔÚBÓëCÖ®¼ä¼ÓÈëµÄ×°ÖÿÉÒÔÊÇ
 
£»ÆäÖÐÊ¢·ÅµÄÒ©Æ·ÊÇ
 
£®
·ÖÎö£º£¨1£©a¼ìÑéÆøÃÜÐÔʱ£¬ÊǶÔ×°ÖÃB½øÐÐ΢ÈÈ£¬¹Û²ì×°ÖÃEÖеÄÏÖÏó£®
b¡¢´ò¿ªAµÄ»îÈû£¬ÂýÂýµÎ¼ÓÈÜÒº½«Éú³ÉÆøÌ壬·¢Éú·´Ó¦2H2O2
 MnO2 
.
 
2H2O+O2¡ü£®
c¡¢¶ÔC¼ÓÈÈ£¬·¢Éú·´Ó¦2Cu+O2
  ¡÷  
.
 
=2CuO    C+O2
  ¡÷  
.
 
CO2¡ü£¬¸ù¾Ý·´Ó¦½øÐÐÏÖÏóÐðÊö£®
£¨2£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬¿ÉÒÔ¸ù¾ÝD×°ÖÃÇ°ºóµÄÖÊÁ¿±ä»¯Çó³ö¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬¸ù¾Ý¶þÑõ»¯Ì¼ÖÐ̼ԪËصÄÖÊÁ¿·ÖÊýÇó³ö̼ԪËصÄÖÊÁ¿£¬½ø¶øÇó³öÍ­µÄÖÊÁ¿ºÍÖÊÁ¿·ÖÊý£®£¨3£©¸ù¾ÝʵÑéÄ¿µÄºÍ·´Ó¦¹ý³ÌÖнøÈë×°ÖÃDÖеÄÆøÌå½øÐзÖÎö£®
½â´ð£º½â£º£¨1£©a£º¼ìÑéÆøÃÜÐÔ£¬Ê×ÏÈ΢ÈÈ×°ÖÃBʱ£¬×°ÖÃÄÚѹǿÔö´ó£¬ÆøÌåÒݳö£¬EÖÐÓÐÆøÅÝð³ö£¬Í£Ö¹Î¢ÈȺó²£Á§¹ÜÄÚÐγÉÒ»¶ÎÒºÖù£»
b£ºµÎ¼Ó¹ýÑõ»¯ÇâÈÜÒº£¬·¢Éú·´Ó¦2H2O2
 MnO2 
.
 
2H2O+O2¡ü£¬ËùÒÔÔÙB¡¢EÖÐÓÐÆøÅÝð³ö£¬
C£º¼ÓÈÈ×°Ö÷¢Éú·´Ó¦2Cu+O2
  ¡÷  
.
 
=2CuO    C+O2
  ¡÷  
.
 
CO2¡ü  
CÖеĺìºÖÉ«Í­·ÛÄ©±ä³ÉºÚÉ«µÄÑõ»¯Í­£»
¹Ê´ð°¸Îª£º
±àºÅ ʵÑé²½Öè ʵÑéÏÖÏó Óйػ¯Ñ§·½³Ìʽ
a Á¬½ÓºÃÒÇÆ÷ºó£¬´ò¿ªÖ¹Ë®¼ÐF£®¼ì²é
ÆøÃÜÐÔ£¨¹Û²ì£©£®ÔÚCÖмÓÈëÑùÆ··ÛÄ©
Wg£¬ÔÚDÖÐ×°ÈëÒ©Æ·ºó³ÆÁ¿Îªm1g
΢ÈÈ×°ÖÃBʱEÖÐÓÐÆøÅÝð³ö£¬Í£Ö¹¼ÓÈȺó²£Á§¹ÜÄÚÐγÉÒ»¶ÎÒºÖù
b ´ò¿ªAµÄ»îÈû£¬ÂýÂýµÎ¼ÓÈÜÒº B¡¢EÖÐÓÐÆøÅÝð³ö 2H2O2
 MnO2 
.
 
2H2O+O2¡ü
c ¶ÔC½øÐмÓÈȵ±CÖÐÒ©Æ·³ä·Ö·´Ó¦
ºó£¬¹Ø±ÕAµÄ»îÈû¡¢¹ØF£¬Í£Ö¹¼ÓÈÈ
CÖеĺìºÖÉ«·ÛÄ©±ä³ÉºÚÉ« 2Cu+O2
  ¡÷  
.
 
=2CuO    
 C+O2
  ¡÷  
.
 
CO2¡ü
d ÀäÈ´ºó£¬³ÆµÃDµÄÖÊÁ¿Îªm2g
£¨2£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬·´Ó¦Éú³ÉµÄ¶þÑõ»¯Ì¼µÄÖÊÁ¿Îª×°ÖÃD·´Ó¦Ç°ºóµÄÖÊÁ¿Ö®²î£¬Îª£¨m2-m1£©g
ͬÀí»ìºÏÎïÖÐ̼µÄÖÊÁ¿¼´Îª¶þÑõ»¯Ì¼ÖÐ̼µÄÖÊÁ¿£¬¼´£¨m2-m1£©¡Á
12
44

ËùÒÔÍ­µÄÖÊÁ¿Îªw-£¨m2-m1£©¡Á
12
44

ÔòÍ­µÄÖÊÁ¿·ÖÊýΪ£º
w-(m2-m1)¡Á
12
44
w
¡Á100%
¹Ê´ð°¸Îª£º
w-(m2-m1)¡Á
12
44
w
¡Á100%
£¨3£©ÒòΪװÖÃBÖÐÑõÆøÒݳöʱҪЯ´øË®ÕôÆø£¬Ë®ÕôÆøͨ¹ýC¿ÉÒÔ±»×°ÖÃDµÄ¼îʯ»ÒÎüÊÕ£¬¶øÓ°ÏìʵÑé½á¹û£®ËùÒÔÓ¦ÔÚBºÍCÖ®¼ä¼ÓÒ»¸öÏ´ÆøÆ¿£¬ÒÔ³ýÈ¥ÑõÆøÖеÄË®ÕôÆø£®
¹Ê´ð°¸Îª£ºË®ÕôÆøͨ¹ý×°ÖÃC±»×°ÖÃDÖеļîʯ»ÒÎüÊÕ
Ï´ÆøÆ¿£» Å¨ÁòËᣨ»ò¸ÉÔï¹Ü£» ¼îʯ»Ò£©
µãÆÀ£ºÔÚÉè¼Æ¸ÉÔï×°ÖÃʱҪעÒ⣺һÖÖÊÇÏ´ÆøÆ¿£¬Ò©Æ·ÊÇÒºÌå¸ÉÔï¼Á£¬Ò»ÖÖÊǸÉÔï¹Ü£¬Ò©Æ·ÊǹÌÌå¸ÉÔï¼Á£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ij¿ÎÍâ»î¶¯Ð¡×éµÄͬѧ½«¹ýÁ¿µÄÌ¿·ÛºÍ16¿ËÑõ»¯Í­¾ùÔÈ»ìºÏ£¬ÓÃÏÂͼËùʾװÖýøÐÐʵÑ飮ͼÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥£®Çë»Ø´ðÓйØÎÊÌ⣺
¾«Ó¢¼Ò½ÌÍø
£¨1£©Í¬Ñ§ÃÇÏëͨ¹ý²â¶¨ÏûºÄ̼¡¢ÑõÔªËصÄÖÊÁ¿ºÍÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬·ÖÎöÑõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2ÍâÊÇ·ñ»¹ÓÐÆäËü²úÎ·´Ó¦Ò»¶Îʱ¼äºóÍ£Ö¹¼ÓÈÈ£¬ÀäÈ´µ½ÊÒΣ®·´Ó¦Ç°¡¢ºó²âµÃµÄÊý¾ÝÈçÏ£º
×°Öà ·´Ó¦Ç° ·´Ó¦ºó
A ÊԹܵÄÖÊÁ¿38.2 ¿Ë
Ñõ»¯Í­ºÍÌ¿·Û»ìºÏÎïµÄÖÊÁ¿20.0¿Ë
ÊԹܺ͹ÌÌåÎïÖʵÄÖÊÁ¿56.8 ¿Ë
B ·´Ó¦ºóÆ¿ÄÚʯ»ÒË®±È·´Ó¦Ç°ÔöÖØ1.1 ¿Ë
·ÖÎöÊý¾Ý·¢ÏÖ£¬·´Ó¦ÖÐÏûºÄ̼ºÍÑõÔªËصÄÖÊÁ¿
 
£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£®ÏÂÁÐ4ÏîÖиúÕâÒ»½á¹ûÓйصÄÓÐÄļ¸Ï
 
£®£¨Ìîд×Öĸ£©
A£®×°ÖÃÖл¹ÓÐÒ»²¿·ÖCO2δ±»Ê¯»ÒË®ÈÜÒºÎüÊÕ
B£®Ñõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2Í⻹ÓÐCO
C£®Ñõ»¯Í­ºÍÌ¿·ÛûÓÐÍêÈ«·´Ó¦
D£®¸Ã·´Ó¦²»·ûºÏÖÊÁ¿Êغ㶨ÂÉ
£¨2£©ÓÐͬѧÈÏΪÓÃͼʾװÖÃC´úÌæÉÏÃæµÄ×°ÖÃA£¬¼ÓÈÈÇ°ÏÈͨһ»áÆøÌåX£¬Í£Ö¹¼ÓÈȺóÔÙͨһ»á¸ÃÆøÌ壬ÕâÑù¿ÉʹʵÑé²âµÃµÄÊý¾Ý¸üÄÜ׼ȷµÄ˵Ã÷ÎÊÌ⣮ÄãÈÏΪÔÚO2¡¢N2ºÍH2ÈýÖÖÆøÌåÖУ¬XӦѡÔñÄÄÒ»ÖÖÆøÌ壿
 
£®
£¨3£©ÊµÑéÖÐ×î¶àÄܵõ½Í­¶àÉÙ¿Ë£¿£¨Ð´³ö¼ÆËã¹ý³Ì£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ij¿ÎÍâ»î¶¯Ð¡×é¶ÔºìºÖÉ«Í­·Û£¨º¬Ì¿£©ÑùÆ·½øÐÐʵÑ飬ËùÓÃ×°ÖÃÈçͼËùʾ£¨Í¼Öв¿·ÖÒÇÆ÷×°ÖÃÒÑÂÔÈ¥£©£®
ʵÑéÓÃÆ·ÈçÏ£º
ÒÇÆ÷£º´óÊԹܡ¢Ó²Öʲ£Á§¹Ü¡¢¸ÉÔï¹Ü¡¢¾Æ¾«µÆ¡¢Ìú¼Ų̈µÈ£®
Ò©Æ·£ººìºÖÉ«Í­·Û£¨º¬Ì¿£©ÑùÆ·¡¢ÂÈËá¼Ø¡¢¶þÑõ»¯ÃÌ¡¢¼îʯ»Ò£¨¹ÌÌåNaOHºÍCaOµÄ»ìºÏÎ¶ÔijЩÆøÌåÈçCO2¡¢Ë®ÕôÆøµÈ¾ßÓкÜÇ¿µÄÎüÊÕÄÜÁ¦£©µÈ£®
ʵÑé²½ÖèÈçÏ£º
¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£¬ÔÚAÖÐ×°ÈëÖÆÑõÒ©Æ·£¬³ÆÁ¿wgÑùÆ·×°ÈëCÖУ¬³ÆÁ¿D£¨¼îʯ»ÒºÍ¸ÉÔï¹Ü£¬ÏÂͬ£©µÄÖÊÁ¿Îªm1g£®Á¬½ÓºÃÒÇÆ÷×°Ö㻢ڶÔA½øÐмÓÈÈ£»¢Û¶ÔC½øÐмÓÈÈ£®µ±CÖÐÒ©Æ·³ä·Ö·´Ó¦ºó£¬Í£Ö¹¼ÓÈÈ£»¢ÜÀäÈ´ºó£¬³ÆÁ¿DµÄÖÊÁ¿Îªm2g£®
£¨1£©¸ÃʵÑéµÄʵÑéÄ¿µÄÊÇ
²â¶¨Í­·ÛÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊý
²â¶¨Í­·ÛÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊý
£®
£¨2£©¼ÆËãºìºÖÉ«Í­·ÛÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊýΪ
[1-
(m2-m1)¡Á
12
44
W
]
¡Á100%
[1-
(m2-m1)¡Á
12
44
W
]
¡Á100%
£¨Óú¬w¡¢m1¡¢m2µÄ´úÊýʽ±íʾ£®£©
£¨3£©ÊµÑéÍê±Ïºó£¬ÀÏʦÆÀÒÇ˵£º°´ÒÔÉÏÉè¼Æ½øÐÐʵÑ飬¼´Ê¹CÖз´Ó¦ÍêÈ«£¬DÖÐÎüÊÕÍêÈ«£¬Ò²µÃ²»³öÕýÈ·½á¹û£®¾­ÌÖÂÛ£¬ÓÐͬѧÈÏΪӦÔÚAºÍCÖ®¼ä¼ÓÒ»×°Öã¬ÔÙ´ÎʵÑéºó£¬µÃµ½Á˽ÏÕýÈ·µÄ½á¹û£®ÔÚAºÍCÖ®¼äÓ¦¼ÓÈëµÄ×°ÖÃÊÇ
¸ÉÔï¹Ü£¨ÄÚ×°¼îʯ»Ò£©
¸ÉÔï¹Ü£¨ÄÚ×°¼îʯ»Ò£©
£¨Çë×¢Ã÷×°ÖÃÄÚËùÊ¢·ÅÒ©Æ·µÄÃû³Æ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ij¿ÎÍâ»î¶¯Ð¡×é¶ÔºìºÖÉ«Í­·Û£¨º¬Ì¿£©ÑùÆ·½øÐÐʵÑ飬ËùÓÃ×°ÖÃÈçͼËùʾ£¨Í¼Öв¿·ÖÒÇÆ÷×°ÖÃÒÑÂÔÈ¥£©£®
ʵÑéÓÃÆ·ÈçÏ£º
ÒÇÆ÷£º´óÊԹܡ¢Ó²Öʲ£Á§¹Ü¡¢¸ÉÔï¹Ü¡¢¾Æ¾«µÆ¡¢Ìú¼Ų̈µÈ£®
Ò©Æ·£ººìºÖÉ«Í­·Û£¨º¬Ì¿£©ÑùÆ·¡¢ÂÈËá¼Ø¡¢¶þÑõ»¯ÃÌ¡¢¼îʯ»Ò£¨¹ÌÌåNaOHºÍCaOµÄ»ìºÏÎ¶ÔijЩÆøÌåÈçCO2¡¢Ë®ÕôÆøµÈ¾ßÓкÜÇ¿µÄÎüÊÕÄÜÁ¦£©µÈ£®
ʵÑé²½ÖèÈçÏ£º
¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£¬ÔÚAÖÐ×°ÈëÖÆÑõÒ©Æ·£¬³ÆÁ¿wgÑùÆ·×°ÈëCÖУ¬³ÆÁ¿D£¨¼îʯ»ÒºÍ¸ÉÔï¹Ü£¬ÏÂͬ£©µÄÖÊÁ¿Îªm1g£®Á¬½ÓºÃÒÇÆ÷×°Ö㻢ڶÔA½øÐмÓÈÈ£»¢Û¶ÔC½øÐмÓÈÈ£®µ±CÖÐÒ©Æ·³ä·Ö·´Ó¦ºó£¬Í£Ö¹¼ÓÈÈ£»¢ÜÀäÈ´ºó£¬³ÆÁ¿DµÄÖÊÁ¿Îªm2g£®
£¨1£©¸ÃʵÑéµÄʵÑéÄ¿µÄÊÇ______£®
£¨2£©¼ÆËãºìºÖÉ«Í­·ÛÑùÆ·ÖÐÍ­µÄÖÊÁ¿·ÖÊýΪ______£¨Óú¬w¡¢m1¡¢m2µÄ´úÊýʽ±íʾ£®£©
£¨3£©ÊµÑéÍê±Ïºó£¬ÀÏʦÆÀÒÇ˵£º°´ÒÔÉÏÉè¼Æ½øÐÐʵÑ飬¼´Ê¹CÖз´Ó¦ÍêÈ«£¬DÖÐÎüÊÕÍêÈ«£¬Ò²µÃ²»³öÕýÈ·½á¹û£®¾­ÌÖÂÛ£¬ÓÐͬѧÈÏΪӦÔÚAºÍCÖ®¼ä¼ÓÒ»×°Öã¬ÔÙ´ÎʵÑéºó£¬µÃµ½Á˽ÏÕýÈ·µÄ½á¹û£®ÔÚAºÍCÖ®¼äÓ¦¼ÓÈëµÄ×°ÖÃÊÇ______£¨Çë×¢Ã÷×°ÖÃÄÚËùÊ¢·ÅÒ©Æ·µÄÃû³Æ£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º¹ã¶«Ê¡ÆÚÄ©Ìâ ÌâÐÍ£ºÊµÑéÌâ

ij¿ÎÍâ»î¶¯Ð¡×éµÄͬѧ½«¹ýÁ¿µÄÌ¿·ÛºÍ16¿ËÑõ»¯Í­¾ùÔÈ»ìºÏ£¬ÓÃÏÂͼËùʾװÖýøÐÐʵÑ顣ͼÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥¡£Çë»Ø´ðÓйØÎÊÌ⣺
 £¨1£©Í¬Ñ§ÃÇÏëͨ¹ý²â¶¨ÏûºÄ̼¡¢ÑõÔªËصÄÖÊÁ¿ºÍÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬·ÖÎöÑõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2ÍâÊÇ·ñ»¹ÓÐÆäËü²úÎï¡£·´Ó¦Ò»¶Îʱ¼äºóÍ£Ö¹¼ÓÈÈ£¬ÀäÈ´µ½ÊÒΡ£·´Ó¦Ç°¡¢ºó²âµÃµÄÊý¾ÝÈçÏ£º
·ÖÎöÊý¾Ý·¢ÏÖ£¬·´Ó¦ÖÐÏûºÄ̼ºÍÑõÔªËصÄÖÊÁ¿                (Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿¡£ÏÂÁÐ4ÏîÖиúÕâÒ»½á¹ûÓйصÄÓÐÄļ¸Ï                    ¡££¨Ìîд×Öĸ£©
A£®×°ÖÃÖл¹ÓÐÒ»²¿·ÖCO2δ±»Ê¯»ÒË®ÈÜÒºÎüÊÕ
B£®Ñõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2Í⻹ÓÐCO
C£®Ñõ»¯Í­ºÍÌ¿·ÛûÓÐÍêÈ«·´Ó¦
D£®¸Ã·´Ó¦²»·ûºÏÖÊÁ¿Êغ㶨ÂÉ
£¨2£©ÓÐͬѧÈÏΪÓÃͼʾװÖÃC´úÌæÉÏÃæµÄ×°ÖÃA£¬
¼ÓÈÈÇ°ÏÈͨһ»áÆøÌåX£¬Í£Ö¹¼ÓÈȺóÔÙͨһ»á¸ÃÆøÌ壬
ÕâÑù¿ÉʹʵÑé²âµÃµÄÊý¾Ý¸üÄÜ׼ȷµÄ˵Ã÷ÎÊÌâ¡£
ÄãÈÏΪÔÚO2¡¢N2ºÍH2ÈýÖÖÆøÌåÖУ¬
XӦѡÔñÄÄÒ»ÖÖÆøÌ壿                             ¡£
 £¨3£©ÊµÑéÖÐ×î¶àÄܵõ½Í­¶àÉÙ¿Ë£¿(д³ö¼ÆËã¹ý³Ì)

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2009-2010ѧÄê¹ã¶«Ê¡·ðɽÊÐÄϺ£Çø¾ÅÄ꼶£¨ÉÏ£©ÆÚÄ©»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ij¿ÎÍâ»î¶¯Ð¡×éµÄͬѧ½«¹ýÁ¿µÄÌ¿·ÛºÍ16¿ËÑõ»¯Í­¾ùÔÈ»ìºÏ£¬ÓÃÏÂͼËùʾװÖÃ
½øÐÐʵÑ飮ͼÖÐÌú¼Ų̈µÈ×°ÖÃÒÑÂÔÈ¥£®Çë»Ø´ðÓйØÎÊÌ⣺
£¨1£©Í¬Ñ§ÃÇÏëͨ¹ý²â¶¨ÏûºÄ̼¡¢ÑõÔªËصÄÖÊÁ¿ºÍÉú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬·ÖÎöÑõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2ÍâÊÇ·ñ»¹ÓÐÆäËü²úÎ·´Ó¦Ò»¶Îʱ¼äºóÍ£Ö¹¼ÓÈÈ£¬ÀäÈ´µ½ÊÒΣ®·´Ó¦Ç°¡¢ºó²âµÃµÄÊý¾ÝÈçÏ£º
×°Ö÷´Ó¦Ç°·´Ó¦ºó
AÊԹܵÄÖÊÁ¿38.2 ¿Ë
Ñõ»¯Í­ºÍÌ¿·Û»ìºÏÎïµÄÖÊÁ¿20.0¿Ë
ÊԹܺ͹ÌÌåÎïÖʵÄÖÊÁ¿56.8 ¿Ë
B·´Ó¦ºóÆ¿ÄÚʯ»ÒË®±È·´Ó¦Ç°ÔöÖØ1.1 ¿Ë
·ÖÎöÊý¾Ý·¢ÏÖ£¬·´Ó¦ÖÐÏûºÄ̼ºÍÑõÔªËصÄÖÊÁ¿______£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©Éú³É¶þÑõ»¯Ì¼µÄÖÊÁ¿£®ÏÂÁÐ4ÏîÖиúÕâÒ»½á¹ûÓйصÄÓÐÄļ¸Ï______£®£¨Ìîд×Öĸ£©
A£®×°ÖÃÖл¹ÓÐÒ»²¿·ÖCO2δ±»Ê¯»ÒË®ÈÜÒºÎüÊÕ
B£®Ñõ»¯Í­ºÍÌ¿·Û·´Ó¦²úÉúµÄÆøÌå³ýCO2Í⻹ÓÐCO
C£®Ñõ»¯Í­ºÍÌ¿·ÛûÓÐÍêÈ«·´Ó¦
D£®¸Ã·´Ó¦²»·ûºÏÖÊÁ¿Êغ㶨ÂÉ
£¨2£©ÓÐͬѧÈÏΪÓÃͼʾװÖÃC´úÌæÉÏÃæµÄ×°ÖÃA£¬¼ÓÈÈÇ°ÏÈͨһ»áÆøÌåX£¬Í£Ö¹¼ÓÈȺóÔÙͨһ»á¸ÃÆøÌ壬ÕâÑù¿ÉʹʵÑé²âµÃµÄÊý¾Ý¸üÄÜ׼ȷµÄ˵Ã÷ÎÊÌ⣮ÄãÈÏΪÔÚO2¡¢N2ºÍH2ÈýÖÖÆøÌåÖУ¬XӦѡÔñÄÄÒ»ÖÖÆøÌ壿______£®
£¨3£©ÊµÑéÖÐ×î¶àÄܵõ½Í­¶àÉÙ¿Ë£¿£¨Ð´³ö¼ÆËã¹ý³Ì£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸