ÌâÄ¿ÄÚÈÝ

 Ä³Ð£ÐËȤС×éµÄͬѧ½øÐÐÌúÓëË®ÕôÆøµÄʵÑé¡£¼×ͬѧֱ½Ó²ÉÓÃÌú¶¤ÓëË®ÕôÆøÀûÓÃÏÂÊö×óͼװÖýøÐÐʵÑ飬×îºóÊÔͼÊÕ¼¯ÆøÌåÓÚÊÔ¹ÜCÖС£ÒÒͬѧÏÈÓÃÓÒͼװÖýøÐÐCO»¹Ô­Fe2O3£¬ÖÁÓ²ÖʹÜÖйÌÌåÓɺìɫת±ä³ÉºÚÉ«£¬ÓôÅÌú½øÐÐÊÔÑ飬·¢ÏÖÄܱ»ÎüÒý£¬DÖгöÏÖ»ë×Ç£»ÒÒÍ¬Ñ§Ëæ¼´Ï¨Ãð¾Æ¾«µÆ£¬¼ÌÐøÍ¨¹ýCOÀäÈ´ÖÁÊÒΣ¬È»ºóÓÃËùµÃ¹ÌÌå½øÐм׵ÄʵÑé¡£

 

 

 

 

 

 

 

 

 

 

 

 
 


    ¸ù¾ÝÉÏÊöÁ½Î»Í¬Ñ§µÄ²Ù×÷£¬²¢×Ðϸ½áÕÕ×°ÖÃͼ£¬»Ø´ðÏÂÁÐÎÊÌâ

  £¨1£©¼×ͬѧµÄʵÑé×îÖÕδÄܳɹ¦£¬ÄãÈÏΪ×îÖ÷ÒªµÄÔ­ÒòÊÇ__________________________¡£

  £¨2£©ÒÒͬѧ×îÖÕҲδÄÜÖÆµÃÇâÆø¡£ÄãÈÏΪԭÒò×î¿ÉÄÜÊÇ____________________________£¬ÇëÉè¼ÆÒ»¸ö¼òµ¥µÄʵÑéÀ´Ö¤ÊµÄãµÄÍÆ¶Ï___________________________________¡£

  £¨3£©ÒªÊ¹ÒÒͬѧµÄʵÑéÄÜ»ñµÃ³É¹¦£¬Ö»ÐèÒª½øÐкÜСµÄ¸Ä½ø¼´¿É£¬ÇëÌá³ö¸Ä½øµÄ·½°¸ÊÇ

______________________________________________________________________¡£

 

 

 £¨1£©Ìú¶¤Óë²»ÕôÆøµÄ½Ó´¥ÃæÌ«Ð¡£¬Î´Äܳä·Ö·´Ó¦£¨2·Ö£©

  £¨2£©»¹Ô­ËùµÃ¹ÌÌåÊÇFe3O4£¨2·Ö£©£»ÓÃÑÎËáÈܽ⣬ÈôÎÞÆøÅݲúÉú£¬Ôò¹ÌÌåÊÇFe3O4£¨2·Ö£©

  £¨3£©½«¾Æ¾«µÆ»»³É¾Æ¾«ÅçµÆ»òÃºÆøµÆ£¨2·Ö£©

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¢ñ£®ÊµÑéÊÒÓÃȼÉÕ·¨²â¶¨Ä³ÖÖ°±»ùËá(CxHyOzNp)µÄ·Ö×Ó×é³É¡£È¡wg¸ÃÖÖ°±»ùËá·ÅÔÚ´¿ÑõÖгä·ÖȼÉÕ£¬Éú³ÉCO2¡¢H2OºÍN2¡£ÏÖÓÃͼʾװÖýøÐÐʵÑé(Ìú¼Ų̈¡¢Ìú¼Ð¡¢¾Æ¾«µÆµÈδ»­³ö)Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣺¡¡¡¡¡¡¡¡

 

£¨1£©Ð´³ö×°ÖÃB¡¢C¡¢DÖзֱðÊ¢·ÅµÄÊÔ¼Á¡£

B                  C                 D            

£¨2£©¼ì²é×°ÖÃÆøÃÜÐÔ£¬½øÐÐÈçϲÙ×÷ºóAÖа±»ùËῪʼ·´Ó¦£¬ÇëÓÃÐòºÅ±íʾÕýÈ·µÄ²Ù×÷˳Ðò          ¡£

  ʵÑé²Ù×÷£º¢ÙʹÓþƾ«µÆ¼ÓÈÈA´¦£»¢ÚʹÓþƾ«µÆ¼ÓÈÈD´¦£»¢Û´ò¿ª»îÈûa£¬Í¨ÈëÑõÆø£»¢Ü¹Ø±Õ»îÈûa£¬¼Ç¼F×°ÖõÄÒºÃæ¶ÁÊý¡£ 

£¨3£©ÑùÆ·°±»ùËá³ä·ÖȼÉպ󣬴ýE×°ÖÃÆøÌåÀäÈ´ÖÁÊÒκó¼Ç¼F×°ÖõÄÒºÃæ¶ÁÊý£¬ÇëÖ¸³ö¶ÁÊýʱӦעÒâµÄÎÊÌâ¡£

                                                       ¡£

£¨4£©Í¨¹ý¸ÃʵÑéËùÄܲⶨµÄÊý¾Ý£¬ÄÜ·ñÈ·¶¨¸Ã°±»ùËáµÄ·Ö×Óʽ£¿Çë˵Ã÷ÀíÓÉ¡£

        £¬                                                             ¡£

¢ò£®Ä³Ð£ÐËȤС×éµÄͬѧ½øÐÐÌúÓëË®ÕôÆøµÄʵÑé¡£¼×ͬѧֱ½Ó²ÉÓÃÌú¶¤ÓëË®ÕôÆøÀûÓÃÏÂÊö×óͼװÖýøÐÐʵÑ飬×îºóÊÔͼÊÕ¼¯ÆøÌåÓÚÊÔ¹ÜCÖС£ÒÒͬѧÏÈÓÃÓÒͼװÖýøÐÐCO»¹Ô­Fe2O3£¬ÖÁÓ²ÖʹÜÖйÌÌåÓɺìɫת±ä³ÉºÚÉ«£¬ÓôÅÌú½øÐÐÊÔÑ飬·¢ÏÖÄܱ»ÎüÒý£¬DÖгöÏÖ»ë×Ç£»ÒÒÍ¬Ñ§Ëæ¼´Ï¨Ãð¾Æ¾«µÆ£¬¼ÌÐøÍ¨¹ýCOÀäÈ´ÖÁÊÒΣ¬È»ºóÓÃËùµÃ¹ÌÌå½øÐм׵ÄʵÑé¡£

 

¢ñ£®ÊµÑéÊÒÓÃȼÉÕ·¨²â¶¨Ä³ÖÖ°±»ùËá(CxHyOzNp)µÄ·Ö×Ó×é³É¡£È¡w g¸ÃÖÖ°±»ùËá·ÅÔÚ´¿ÑõÖгä·ÖȼÉÕ£¬Éú³ÉCO2¡¢H2OºÍN2¡£ÏÖÓÃͼʾװÖýøÐÐʵÑé(Ìú¼Ų̈¡¢Ìú¼Ð¡¢¾Æ¾«µÆµÈδ»­³ö)Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣺¡¡¡¡¡¡¡¡

 

£¨1£©Ð´³ö×°ÖÃB¡¢C¡¢DÖзֱðÊ¢·ÅµÄÊÔ¼Á¡£

B                  C                  D             

£¨2£©¼ì²é×°ÖÃÆøÃÜÐÔ£¬½øÐÐÈçϲÙ×÷ºóAÖа±»ùËῪʼ·´Ó¦£¬ÇëÓÃÐòºÅ±íʾÕýÈ·µÄ²Ù×÷˳Ðò          ¡£

  ʵÑé²Ù×÷£º¢ÙʹÓþƾ«µÆ¼ÓÈÈA´¦£»¢ÚʹÓþƾ«µÆ¼ÓÈÈD´¦£»¢Û´ò¿ª»îÈûa£¬Í¨ÈëÑõÆø£» ¢Ü¹Ø±Õ»îÈûa£¬¼Ç¼F×°ÖõÄÒºÃæ¶ÁÊý¡£ 

£¨3£©ÑùÆ·°±»ùËá³ä·ÖȼÉպ󣬴ýE×°ÖÃÆøÌåÀäÈ´ÖÁÊÒκó¼Ç¼F×°ÖõÄÒºÃæ¶ÁÊý£¬ÇëÖ¸³ö¶ÁÊýʱӦעÒâµÄÎÊÌâ¡£

                                                        ¡£

£¨4£©Í¨¹ý¸ÃʵÑéËùÄܲⶨµÄÊý¾Ý£¬ÄÜ·ñÈ·¶¨¸Ã°±»ùËáµÄ·Ö×Óʽ£¿Çë˵Ã÷ÀíÓÉ¡£

        £¬                                                              ¡£

¢ò£®Ä³Ð£ÐËȤС×éµÄͬѧ½øÐÐÌúÓëË®ÕôÆøµÄʵÑé¡£¼×ͬѧֱ½Ó²ÉÓÃÌú¶¤ÓëË®ÕôÆøÀûÓÃÏÂÊö×óͼװÖýøÐÐʵÑ飬×îºóÊÔͼÊÕ¼¯ÆøÌåÓÚÊÔ¹ÜCÖС£ÒÒͬѧÏÈÓÃÓÒͼװÖýøÐÐCO»¹Ô­Fe2O3£¬ÖÁÓ²ÖʹÜÖйÌÌåÓɺìɫת±ä³ÉºÚÉ«£¬ÓôÅÌú½øÐÐÊÔÑ飬·¢ÏÖÄܱ»ÎüÒý£¬DÖгöÏÖ»ë×Ç£»ÒÒÍ¬Ñ§Ëæ¼´Ï¨Ãð¾Æ¾«µÆ£¬¼ÌÐøÍ¨¹ýCOÀäÈ´ÖÁÊÒΣ¬È»ºóÓÃËùµÃ¹ÌÌå½øÐм׵ÄʵÑé¡£

 

ij»¯Ñ§ÐËȤС×éµÄͬѧ½øÐвÝËáÑÇÌú¾§Ìå(FeC2O4¡¤nH2O)·Ö½âµÄʵÑé̽¾¿¡£¾­¹ýС×éÌÖÂÛ£¬ËûÃÇÉè¼ÆÁËÈçÏÂ×°ÖýøÐÐʵÑé(¼Ð³Ö×°ÖÃδ»­³ö)£ºÉÕÆ¿AÖÐÊ¢Óб¥ºÍNH4ClºÍ±¥ºÍNaNO2µÄ»ìºÏÒº(³£ÓÃÓÚʵÑéÊÒÖÆN2)£¬¸ÉÔï¹ÜB¡¢GÖÐ×°Óмîʯ»Ò£¬ÊÔ¹ÜD¡¢F¡¢IÖÐÊ¢ÓгÎÇåʯ»ÒË®¡£
(1)Á¬½ÓºÃ×°Öú󣬼ÓÈëҩƷǰ£¬Ó¦¸Ã½øÐеÄʵÑé²Ù×÷ÊÇ____________________(Ìî²Ù×÷Ãû³Æ)¡£
(2)ʵÑéʱÏÈ´ò¿ª»îÈûa£¬²¢¼ÓÈÈÉÕÆ¿AÒ»¶Îʱ¼ä£¬ÆäÄ¿µÄÊÇ__________________________________________£»È»ºóÍ£Ö¹¼ÓÈÈ£¬¹Ø±Õ»îÈûa£¬ÊµÑé½áÊøÇ°£¬»¹Òª´ò¿ª»îÈûa£¬¼ÓÈÈÉÕÆ¿AÒ»¶Îʱ¼ä£¬ÆäÄ¿µÄÊÇ____________________________¡£
¢ñ£®¶¨ÐÔÑо¿
(3)ÊÔ¹ÜDÖгöÏÖ»ë×Ç£¬Ö¤Ã÷²úÎïÖÐÓÐ____________´æÔÚ£¬Ö¤Ã÷·Ö½â²úÎïÖдæÔÚCOµÄÏÖÏóÊÇ______________________________________£¬ÒªÖ¤Ã÷·Ö½âʱ²úÉúµÄÁíÒ»ÖÖÆøÌ¬²úÎïµÄ´æÔÚÓ¦¸ÃÈçºÎ¸Ä½ø×°ÖÃ____________________________£»½«³ä·Ö·´Ó¦ºóµÄ¹ÌÌå²ÐÓàÎïͶÈë¾­Öó·ÐµÄÏ¡ÁòËáÖУ¬¹ÌÌåÍêÈ«ÈܽâÇÒÎÞÆøÌå·Å³ö£¬È¡·´Ó¦Òº¼ÓÈëKSCNÈÜÒºÎÞѪºìÉ«£¬Ö¤Ã÷¹ÌÌå²úÎïΪ____________¡£
¢ò£®¶¨Á¿·ÖÎö(¼Ù¶¨Ã¿Ò»²½·´Ó¦½øÐÐÍêÈ«)
(4)È¡7.2 gÑùÆ·½øÐÐʵÑ飬²âµÃÓ²Öʲ£Á§¹ÜCÖвÐÓà¹ÌÌå2.88 g£¬Ó²Öʲ£Á§¹ÜHÖйÌÌåÖÊÁ¿¼õÇá0.64 g£¬Ôò²ÝËáÑÇÌú¾§Ìå(FeC2O4¡¤nH2O)·Ö½âµÄ»¯Ñ§·½³ÌʽΪ______________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø