ÌâÄ¿ÄÚÈÝ

(08Äþ²¨ÊÐʮУÁª¿¼)¹¤ÒµÉÏÉú²úÂÈÆø£¬³£Óõç½â²ÛÖеç½â±¥ºÍʳÑÎË®£¬ÎªÁ˱ÜÃâµç½â²úÎïÖ®¼ä·¢Éú·´Ó¦£¬³£ÓÃÑôÀë×Ó½»»»Ä¤½«µç½â²Û¸ô³ÉÁ½²¿·Ö¡£ÏÂͼ£¨×óͼ£©Îªµç½â²ÛµÄʾÒâͼ¡£

¢ÅÕâÖÖÑôÀë×Ó½»»»Ä¤£¬Ö»ÔÊÐíÈÜÒºÖеĠ             ͨ¹ý¡£(ÌîÏÂÁÐ΢Á£µÄ±àºÅ)

¢ÆÐ´³öÔÚµç½â¹ý³ÌÖз¢ÉúµÄµç¼«·½³Ìʽ

Ñô¼«£º                             

¢ÇÒÑ֪ijµç½â²ÛÿСʱ¼ÓÈë10%µÄÇâÑõ»¯ÄÆÈÜÒº10kg£¬Ã¿Ð¡Ê±ÄÜÊÕ¼¯µ½±ê¿öϵÄÇâÆø896L,¶øÇÒÁ½±ßµÄË®²»ÄÜ×ÔÓÉÁ÷ͨ¡£ÔòÀíÂÛÉϼÆË㣬µç½âºóÁ÷³öµÄÇâÑõ»¯ÄÆÈÜÒºµÄÖÊÁ¿·ÖÊýΪ

               ¡£

    
  
 
 

 

 

 

 

 

 


¢Èij»¯Ñ§¿ÎÍâÐËȤС×éÉè¼ÆÁËÓõç½â·¨ÖÆÈ¡ÒÒ´¼ÄƵĹ¤Òµ·½·¨£¬ËùÓõĵç½â²ÛÈçÉÏÓÒͼËùʾ£¬Éè¼ÆÒªÇ󣺢ÙËùÓõĽ»»»Ä¤²»ÄÜÈ÷Ö×Ó×ÔÓÉͨ¹ý£»¢Úµç½â¹ý³ÌÖÐÏûºÄµÄÔ­ÁÏÊÇÇâÑõ»¯ÄƺÍÒÒ´¼¡£»Ø´ðÏÂÁÐÎÊÌ⣺

¢Ùд³öÔÚµç½â¹ý³ÌÖз¢ÉúµÄµç¼«·½³Ìʽ

Òõ¼«£º                             ¡£

¢Ú×îºó´ÓÒÒ´¼ÄƵÄÒÒ´¼ÈÜÒºÖзÖÀëµÃµ½´¿¾»ÒÒ´¼ÄƹÌÌåµÄ·½·¨ÊÇ£º           ¡£

 

´ð°¸:£¨1£©   ¢Û¢Ý

¢ÆÑô¼«£º2Cl©¤-2e-=Cl2  £¬(δÅ䯽¿Û1·Ö )                         

¢Ç35.7%

¢È¢ÙÒõ¼«£º2CH3H2OH +2e-=2CH3CH2O¨D +H2(δÅ䯽¿Û1·Ö)

¢ÚÕô·¢½á¾§

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

2(08Õã½­Ê¡¿ª»¯ÖÐѧģÄâ)ʵÑéÊÒÖиù¾Ý2SO2£«O22SO3£»¦¤H=-393.2 kJ?mol-1Éè¼ÆÈçÏÂͼËùʾʵÑé×°ÖÃÀ´ÖƱ¸SO3¹ÌÌå¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£  

 
 

 


£¨1£©ÊµÑéǰ£¬±ØÐë½øÐеIJÙ×÷ÊÇ£¨Ìî²Ù×÷Ãû³Æ£¬²»±ØÐ´¾ßÌå¹ý³Ì£©¡¡¡¡¡¡¡¡¡¡¡¡

£¨2£©ÔÚA×°ÖÃÖмÓÈëNa2SO3¹ÌÌåµÄͬʱ£¬»¹Ðè¼Ó¼¸µÎË®£¬È»ºóÔٵμÓŨÁòËá¡£¼Ó¼¸µÎË®µÄ×÷ÓÃÊÇ                           ¡¡                            

£¨3£©Ð¡ÊÔ¹ÜCµÄ×÷ÓÃÊÇ                                                   

£¨4£©¹ã¿ÚÆ¿DÄÚÊ¢µÄÊÔ¼ÁÊÇ                ¡£×°ÖÃDµÄÈý¸ö×÷ÓÃÊÇ       ¢Ù¡¡¡¡ ¡¡¡¡

            ¢Ú                   ¢Û                      

£¨5£©ÊµÑéÖе±Cr2O3±íÃæºìÈÈʱ£¬Ó¦½«¾Æ¾«µÆÒÆ¿ªÒ»»á¶ùÔÙ¼ÓÈÈ£¬ÒÔ·Àζȹý¸ß£¬ÕâÑù×öµÄÔ­ÒòÊÇ                          ¡¡                                   ¡¡

£¨6£©×°ÖÃFÖÐUÐ͹ÜÄÚÊÕ¼¯µ½µÄÎïÖʵÄÑÕÉ«¡¢×´Ì¬ÊÇ                         

£¨7£©×°ÖÃGµÄ×÷ÓÃÊÇ                                                      

£¨8£©´ÓG×°Öõ¼³öµÄÎ²Æø´¦Àí·½·¨ÊÇ                                        

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

¾«Ó¢¼Ò½ÌÍø