ijһʵÑéС×éµÄͬѧ£¬Óûͨ¹ýÖƱ¸¹Ì¶¨»¯½Íĸϸ°û½øÐÐÆÏÌÑÌÇÈÜÒº·¢½ÍʵÑ飬ʵÑé²ÄÁϼ°ÓþßÆëÈ«¡£

£¨1£©ÖƱ¸¹Ì¶¨»¯½Íĸϸ°û³£Óà             ·¨¡£

£¨2£©¸ÃʵÑéС×é°´ÈëÏÂͼËùʾµÄ×°ÖÃÀ´½øÐÐÆÏÌÑÌÇ·¢½Í¡£

¢ÙÇëÖ¸³ö±êºÅΪa¡¢bµÄÃû³Æ£ºa                  b              

¢Ú´ÓÉ϶Ë©¶·ÖмÓÈë·´Ó¦ÒºµÄŨ¶È²»Äܹý¸ßµÄÔ­ÒòÊÇ                    ¡£ÒªÏëµÃµ½½Ï¶àµÄ¾Æ¾«£¬¼ÓÈë·´Ó¦ÒººóµÄ²Ù×÷ÊÇ£º          »îÈû1ºÍ         »îÈû2¡£

¢ÛΪʹ¸ÃʵÑéÖÐËùÓõ½µÄ¹Ì¶¨»¯½Íĸϸ°û¿ÉÒÔ·´¸´ÀûÓã¬ÊµÑé¹ý³Ì¶¨ÒªÔÚ              Ìõ¼þϽøÐС£

¢Ü×°ÖÃÖеij¤µ¼¹ÜÆðµÄ×÷ÓÃÊÇ             

£¨3£©¸ÃʵÑéС×éµÄͬѧÖƱ¸¹Ì¶¨»¯½Íĸϸ°ûµÄ¹ý³ÌΪ£º

      A£®Ê¹¸É½ÍĸÓëÕôÁóË®»ìºÏ²¢½Á°è£¬Ê¹½Íĸ¾ú»î»¯

      B£®½«ÎÞË®CaCl2ÈܽâÔÚ×ÔÀ´Ë®ÖУ¬Åä³ÉCaC12ÈÜÒº

      C£®Óþƾ«µÆ´ó»ðÁ¬Ðø¼ÓÈÈÅäÖƺ£ÔåËáÄÆÈÜÒº

      D£®Í¬¸ÕÈÜ»¯ºÃµÄº£ÔåËáÄÆÈÜÒºÖмÓÈëÒѻµÄ½Íĸϸ°û£¬³ä·Ö½Á°è²¢»ìºÏ¾ùÔÈ

      E£®½«Óë½Íĸ»ìÔȵĺ£ÔåËáÄÆҺעÈëÕôÁóË®ÖУ¬¹Û²ìÄý½ºÖéÐγÉ

ÇëÄã¸ÄÕýÆäÖдíÎóµÄ²Ù×÷£º£¨Ð´³ö4µã£©

¢Ù                                                    

¢Ú                                                    

¢Û                                                   

¢Ü                                                   

£¨4£©ÊµÑé¹ýȺÖУ¬¿ÉÄÜ»á¹Û²ìµ½µÄÏÖÏ󣺠             ¡£Ð´³öʵÑé¹ý³ÌÖУ¬×°ÖÃÄÚ¿ÉÄܻᷢÉúµÄ·´Ó¦µÄ·´Ó¦Ê½              ¡£             

£¨1£©°üÂñ·¨

£¨2£©¢Ù¹Ì¶¨»¯½Íĸ   ·´Ó¦Öù

¢ÚŨ¶È¹ý¸ß£¬½Íĸϸ°û»áʧˮ¹ý¶à¶øËÀÍö   ¹Ø±Õ  ¹Ø±Õ

¢ÛÎÞ¾úÌõ¼þ

¢ÜÊÍ·ÅCO2·ÀÖ¹¿ÕÆø½øÈë·´Ó¦Öù

£¨3£©¢ÙÅäÖÆÂÈ»¯¸ÆÈÜҺʱӦÓÃÕôÁóË® 

¢Úº£ÔåËáÄÆÈܽâÓ¦ÓÃС»ð»ò¼ä¶Ï

¢Û¼ÓÈȺ£ÔåËáÄÆÈÜÒºÀäÈ´ÖÁ³£ÎÂÔÙ¼ÓÈë½Íĸϸ°û

¢Ü×¢ÉäÆ÷Öеĺ£ÔåËáÄƺͽÍĸϸ°ûµÄ»ìºÏÎïÓ¦µÎ¼Óµ½ÂÈ»¯¸ÆÈÜÒºÖÐ

£¨4£©C6H12O62C2H5OH+2CO2+ÉÙÁ¿ÄÜÁ¿

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ijһʵÑéС×éµÄͬѧ£¬Ä⽫ÐÂɸѡ»ñµÃµÄÓÅÁ¼Äð¾Æ½ÍĸÀ©´óÅàÑø£¬²¢½øÐй̶¨»¯ÓÃÓÚ¹û¾ÆµÄÖÆ×÷¡£ÔÚ½Íĸ¾úÅàÑø½×¶Î£¬ÊµÑéС×éÿÌì²â¶¨ÅàÑøÒºÖнÍĸ¾úÖÖȺÊýÁ¿µÄ±ä»¯£¬ÓÃѪÇò¼ÆÊý°å¼ÆÊýÈçÏÂ±í£º

ʱ¼ä/Ìì

0

1

2

3

4

5

6

7

½Íĸ¾úÊý

(¡Á/mL£©

0.8

1.8

3.0

5.6

4.8

2.0

0.8

0.4

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äê¹ã¶«Ê¡Õ¿½­¶þÖи߶þµÚ¶þѧÆÚÆÚÖп¼ÊÔ£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

£¨14·Ö£©Ä³Ò»ÊµÑéС×éµÄͬѧ£¬Óûͨ¹ýÖƱ¸¹Ì¶¨»¯½Íĸϸ°û½øÐÐÆÏÌÑÌÇÈÜÒº·¢½ÍʵÑ飬ʵÑé²ÄÁϼ°ÓþßÆëÈ«¡£
£¨1£©½Íĸϸ°ûµÄ¹Ì¶¨³£Óõķ½·¨ÊÇ      ¡£
£¨2£©¸ÃʵÑéС×éµÄͬѧÖƱ¸¹Ì¶¨»¯½Íĸϸ°ûµÄ¹ý³ÌΪ£º
¢Ùʹ¸É½ÍĸÓëÕôÁóË®»ìºÏ²¢½Á°è£¬Ê¹½Íĸ¾ú»î»¯£»
¢Ú½«ÎÞË®CaCl2ÈܽâÔÚÕôÁóË®ÖУ¬Åä³ÉCaCl2ÈÜÒº£»
¢ÛÓþƾ«µÆ´ó»ðÁ¬Ðø¼ÓÈÈÅäÖƺ£ÔåËáÄÆÈÜÒº£»
¢ÜÏò¸ÕÈÜ»¯ºÃµÄº£ÔåËáÄÆÈÜÒºÖмÓÈëÒѻµÄ½Íĸϸ°û£¬³ä·Ö½Á°è²¢»ìºÏ¾ùÔÈ£»
¢Ý½«Óë½Íĸ»ìÔȵĺ£ÔåËáÄÆÒºµÎ¼Óµ½CaCI2ÈÜÒºÖУ¬¹Û²ìÄý½ºÖéÐγɡ£
ÇëÄã¸ÄÕýÆäÖдíÎóµÄ²Ù×÷£º                ¡¢         ¡£
£¨3£©¸ÃʵÑéС×éÓÃÈçͼËùʾµÄ×°ÖÃÀ´½øÐÐÆÏÌÑÌÇ·¢½Í

¢ÙͼÖÐa Ϊ                      £»bÊÇ·´Ó¦Öù¡£
¢Ú´ÓÉ϶Ë©¶·ÖмÓÈë·´Ó¦ÒºµÄŨ¶È²»Äܹý¸ßµÄÔ­ÒòÊÇ£º                           ¡£
¢ÛΪʹ¸ÃʵÑéÖÐËùÓõ½µÄ¹Ì¶¨»¯½Íĸϸ°û¿ÉÒÔ·´¸´ÔËÓã¬ÊµÑé¹ý³ÌÒ»¶¨ÒªÔÚ           Ìõ¼þϽøÐС£
¢Ü¼ÓÈë·´Ó¦ÒººóµÄ²Ù×÷ÊǹرջîÈû1ºÍ»îÈû2¡£
¢Ý×°Öõij¤µ¼¹ÜÆðµ½Ê²Ã´×÷Óã¿                                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓ±±ÕżҿÚÊÐ2010½ì¸ßÈýÉúÎïµ÷Ñп¼ÊÔ ÌâÐÍ£º×ÛºÏÌâ

ijһʵÑéС×éµÄͬѧ£¬Óûͨ¹ýÖƱ¸¹Ì¶¨»¯½Íĸϸ°û½øÐÐÆÏÌÑÌÇÈÜÒº·¢½ÍʵÑ飬ʵÑé²ÄÁϼ°ÓþßÆëÈ«¡£

£¨1£©ÖƱ¸¹Ì¶¨»¯½Íĸϸ°û³£Óãߣߣߣ߷¨¡£
£¨2£©ÖƱ¸¹Ì¶¨»¯½Íĸϸ°ûµÄ¹ý³ÌΪ£º
¢Ù ʹ¸É½ÍĸÓë£ß£ß£ß£ß»ìºÏ²¢½Á°è£¬Ê¹½Íĸ¾ú»î»¯£»
¢Ú ½«ÎÞË®CaCl2ÈܽâÔÚÕôÁóË®ÖУ¬Åä³É CaCl2ÈÜÒº£»
¢Û Óþƾ«µÆ¼ÓÈÈÅäÖƺ£ÔåËáÄÆÈÜÒº£»
¢Ü º£ÔåËáÄÆÈÜÒºÀäÈ´ÖÁ³£ÎÂÔÙ¼ÓÈëÒѻµÄ½Íĸϸ°û£¬³ä·Ö½Á°è²¢»ìºÏ¾ùÔÈ£»
¢Ý ÓÃ×¢ÉäÆ÷½«£ß£ß£ß£ß£ß£ß£ß£ßµÄ»ìºÏÎﻺÂýµÎÈëÂÈ»¯¸ÆÈÜÒºÖС£
£¨3£©¸ÃʵÑéС×éÓÃÈçͼËùʾµÄ×°ÖÃÀ´½øÐÐÆÏÌÑÌÇ·¢½Í¡£ a Êǹ̶¨»¯½Íĸ£¬ b ÊÇ·´Ó¦Öù¡£
¢Ù´ÓÉ϶Ë©¶·ÖмÓÈë·´Ó¦ÒºµÄŨ¶È²»Äܹý¸ßµÄÔ­ÒòÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£
¢Ú ÒªÏëµÃµ½½Ï¶àµÄ¾Æ¾«£¬¼ÓÈë·´Ó¦ÒººóµÄ²Ù×÷Êǣߣߣߣ߻îÈû 1 ºÍ£ß£ß£ß£ß»îÈû 2¡£
¢Û Ϊʹ¸ÃʵÑéÖÐËùÓõ½µÄ¹Ì¶¨»¯½Íĸϸ°û¿ÉÒÔ·´¸´ÀûÓã¬ÊµÑé¹ý³ÌÒ»¶¨ÒªÔڣߣߣߣßÌõ¼þϽøÐС£
¢Ü ×°ÖÃÖеij¤µ¼¹ÜÆðµÄ×÷ÓÃÊǣߣߣߣߡ£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓ±±ÕżҿÚÊÐ2010½ì¸ßÈýÉúÎïµ÷Ñп¼ÊÔ ÌâÐÍ£º×ÛºÏÌâ

ijһʵÑéС×éµÄͬѧ£¬Óûͨ¹ýÖƱ¸¹Ì¶¨»¯½Íĸϸ°û½øÐÐÆÏÌÑÌÇÈÜÒº·¢½ÍʵÑ飬ʵÑé²ÄÁϼ°ÓþßÆëÈ«¡£

£¨1£©ÖƱ¸¹Ì¶¨»¯½Íĸϸ°û³£Óãߣߣߣ߷¨¡£

£¨2£©ÖƱ¸¹Ì¶¨»¯½Íĸϸ°ûµÄ¹ý³ÌΪ£º

¢Ù ʹ¸É½ÍĸÓë£ß£ß£ß£ß»ìºÏ²¢½Á°è£¬Ê¹½Íĸ¾ú»î»¯£»

¢Ú ½«ÎÞË®CaCl2ÈܽâÔÚÕôÁóË®ÖУ¬Åä³É CaCl2ÈÜÒº£»

¢Û Óþƾ«µÆ¼ÓÈÈÅäÖƺ£ÔåËáÄÆÈÜÒº£»

¢Ü º£ÔåËáÄÆÈÜÒºÀäÈ´ÖÁ³£ÎÂÔÙ¼ÓÈëÒѻµÄ½Íĸϸ°û£¬³ä·Ö½Á°è²¢»ìºÏ¾ùÔÈ£»

¢Ý ÓÃ×¢ÉäÆ÷½«£ß£ß£ß£ß£ß£ß£ß£ßµÄ»ìºÏÎﻺÂýµÎÈëÂÈ»¯¸ÆÈÜÒºÖС£

£¨3£©¸ÃʵÑéС×éÓÃÈçͼËùʾµÄ×°ÖÃÀ´½øÐÐÆÏÌÑÌÇ·¢½Í¡£ a Êǹ̶¨»¯½Íĸ£¬ b ÊÇ·´Ó¦Öù¡£

¢Ù´ÓÉ϶Ë©¶·ÖмÓÈë·´Ó¦ÒºµÄŨ¶È²»Äܹý¸ßµÄÔ­ÒòÊÇ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£

¢Ù  ÒªÏëµÃµ½½Ï¶àµÄ¾Æ¾«£¬¼ÓÈë·´Ó¦ÒººóµÄ²Ù×÷Êǣߣߣߣ߻îÈû 1 ºÍ£ß£ß£ß£ß»îÈû 2¡£

¢Û Ϊʹ¸ÃʵÑéÖÐËùÓõ½µÄ¹Ì¶¨»¯½Íĸϸ°û¿ÉÒÔ·´¸´ÀûÓã¬ÊµÑé¹ý³ÌÒ»¶¨ÒªÔڣߣߣߣßÌõ¼þϽøÐС£

¢Ü ×°ÖÃÖеij¤µ¼¹ÜÆðµÄ×÷ÓÃÊǣߣߣߣߡ£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äê¹ã¶«Ê¡¸ß¶þµÚ¶þѧÆÚÆÚÖп¼ÊÔ£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

£¨14·Ö£©Ä³Ò»ÊµÑéС×éµÄͬѧ£¬Óûͨ¹ýÖƱ¸¹Ì¶¨»¯½Íĸϸ°û½øÐÐÆÏÌÑÌÇÈÜÒº·¢½ÍʵÑ飬ʵÑé²ÄÁϼ°ÓþßÆëÈ«¡£

£¨1£©½Íĸϸ°ûµÄ¹Ì¶¨³£Óõķ½·¨ÊÇ        ¡£

£¨2£©¸ÃʵÑéС×éµÄͬѧÖƱ¸¹Ì¶¨»¯½Íĸϸ°ûµÄ¹ý³ÌΪ£º

¢Ùʹ¸É½ÍĸÓëÕôÁóË®»ìºÏ²¢½Á°è£¬Ê¹½Íĸ¾ú»î»¯£»

¢Ú½«ÎÞË®CaCl2ÈܽâÔÚÕôÁóË®ÖУ¬Åä³ÉCaCl2ÈÜÒº£»

¢ÛÓþƾ«µÆ´ó»ðÁ¬Ðø¼ÓÈÈÅäÖƺ£ÔåËáÄÆÈÜÒº£»

¢ÜÏò¸ÕÈÜ»¯ºÃµÄº£ÔåËáÄÆÈÜÒºÖмÓÈëÒѻµÄ½Íĸϸ°û£¬³ä·Ö½Á°è²¢»ìºÏ¾ùÔÈ£»

¢Ý½«Óë½Íĸ»ìÔȵĺ£ÔåËáÄÆÒºµÎ¼Óµ½CaCI2ÈÜÒºÖУ¬¹Û²ìÄý½ºÖéÐγɡ£

ÇëÄã¸ÄÕýÆäÖдíÎóµÄ²Ù×÷£º                  ¡¢          ¡£

£¨3£©¸ÃʵÑéС×éÓÃÈçͼËùʾµÄ×°ÖÃÀ´½øÐÐÆÏÌÑÌÇ·¢½Í

¢ÙͼÖÐa Ϊ                         £»bÊÇ·´Ó¦Öù¡£

¢Ú´ÓÉ϶Ë©¶·ÖмÓÈë·´Ó¦ÒºµÄŨ¶È²»Äܹý¸ßµÄÔ­ÒòÊÇ£º                            ¡£

¢ÛΪʹ¸ÃʵÑéÖÐËùÓõ½µÄ¹Ì¶¨»¯½Íĸϸ°û¿ÉÒÔ·´¸´ÔËÓã¬ÊµÑé¹ý³ÌÒ»¶¨ÒªÔÚ             Ìõ¼þϽøÐС£

¢Ü¼ÓÈë·´Ó¦ÒººóµÄ²Ù×÷ÊǹرջîÈû1ºÍ»îÈû2¡£

¢Ý×°Öõij¤µ¼¹ÜÆðµ½Ê²Ã´×÷Óã¿                                          ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸