ÌâÄ¿ÄÚÈÝ

£¨£±£¸·Ö£©Ä³Í¬Ñ§ÓÃÈçÏÂͼ1ËùʾµÄ×°ÖÃÀ´Ì½¾¿SO2µÄÐÔÖʼ°ÓйØÊµÑé¡£
£¨1£©ÊµÑéǰӦÏȼìÑé×°ÖÃµÄÆøÃÜÐÔ£¬·½·¨ÊÇ                                 
£¨2£©ÊµÑéÊÒÓÃÑÇÁòËáÄÆ¹ÌÌåÓëÁòËá·´Ó¦ÖÆÈ¡SO2ÆøÌ壬д³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ
                                                                  ¡£
£¨3£©·Ö±ð½«SO2ÆøÌåͨÈëÆøÌåÏÂÁÐCÈÜÒºÖУ¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÉÙÁ¿SO2ͨÈë×ÏɫʯÈïÊÔÒº£¬ÏÖÏóÊÇ                        £¬¼ÌÐøÍ¨Èë¹ýÁ¿µÄSO2ÆøÌ壬ÏÖÏóÊÇ                                                     ¡£
¢ÚSO2ͨÈë×ϺìÉ«KMnO4ÈÜÒº£¬ÏÖÏóÊÇ                                     £¬
¢ÛSO2ÂýÂýͨÈë³ÎÇåʯ»ÒË®ÖУ¬ÏÖÏó                                   ¡£
£¨4£©ÈôÍ¬Ñ§ÖÆÈ¡µÄSO2ÆøÌåÖлìÓÐCO2ÆøÌ壬ÇëÄãÉè¼ÆÊµÑéÖ¤Ã÷»ìºÏÆøÌåÖмÈÓÐSO2ÆøÌ壬ÓÖÓÐCO2ÆøÌå¡£¿ÉÒÔÑ¡ÔñÏÂͼ2Ï´Æø×°ÖÃÉè¼ÆÊµÑé¡£Ï´Æø×°ÖÃÀïµÄÈÜÒºÊÇ£º
AŨÁòËá¡¢BÇâÑõ»¯ÄÆÈÜÒº¡¢CÁòËáÍ­ÈÜÒº¡¢DÆ·ºìÈÜÒº¡¢
E³ÎÇåʯ»ÒË®¡¢F¸ßÃÌËá¼ØÈÜÒº¡¢G̼ËáÇâÄÆÈÜÒº¡£
ÉÏÊö×°ÖõÄËù×°ÊÔ¼ÁÁ¬½Ó˳ÐòÊÇ£¨ÓÃ×Öĸ±íʾ£¬Ëù¸ø×°ÖÿÉÒÔÖØ¸´Ê¹Óã¬ÓÐЩװÖÃÒ²¿ÉÒÔ²»Óã©                                                      ¡£
£¨1£©¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬ÓÃË«ÊÖ£¨»òÈÈë½í£©ÎÕסB£¬C ÖÐÓÐÆøÅݲúÉú£¬ÒÆ¿ªË«ÊÖ£¬CÖе¼¹ÜÐγÉÒ»¶ÎË®Öù£¬ËµÃ÷²»Â©Æø¡££¨£³·Ö£©
£¨2£©Na2SO3+H2SO4£½Na2SO4+SO2¡ü+H2O£¨£³·Ö£©
£¨3£©¢Ù×ÏÉ«ÈÜÒº±äΪºìÉ« ºìÉ«²»ÍÊÈ¥£¨»òÈÜÒºÑÕÉ«Îޱ仯£©£¨£³·Ö£©
¢Ú×ϺìÉ«ÍÊÈ¥ £¨3·Ö£©
¢ÛÊ×ÏÈÓа×É«³ÁµíÉú³É£¬È»ºó°×É«³ÁµíÏûʧ£¨£³·Ö£©
£¨4£©D¡¢F¡¢D¡¢E»òD¡¢F¡¢F¡¢E£¨ÆäËü˳ÐòºÏÀíÒ²¸ø·Ö£©£¨£³·Ö£©
£¨1£©¼ìÑ鯸ÃÜÐԵķ½·¨ÊÇ£¬Ê×ÏȹرշÖҺ©¶·µÄ»îÈû£¬È»ºóÓÃË«ÊÖ£¨»òÈÈë½í£©ÎÕסB£¬CÖÐÓÐÆøÅݲúÉú£¬ÒÆ¿ªË«ÊÖ£¬CÖе¼¹ÜÐγÉÒ»¶ÎË®Öù£¬ËµÃ÷²»Â©Æø¡£
£¨2£©ÁòËáµÄËáÐÔÇ¿ÓÚÑÇÁòËáµÄ£¬Òò´ËÁòËáºÍÑÇÁòËáÄÆ·´Ó¦£¬Éú³ÉÁòËáÄÆ¡¢SO2ºÍË®¡£·´Ó¦Ê½ÎªNa2SO3+H2SO4£½Na2SO4+SO2¡ü+H2O¡£
£¨3£©¢ÙSO2ÈÜÓÚË®Éú³ÉÑÇÁòËᣬÈÜÒºÏÔËáÐÔ£¬ËùÒÔÈÜÒºÏÔºìÉ«¡£ÓÉÓÚSO2µÄƯ°×²»ÄÜʹËá¼îָʾ¼ÁÍÊÉ«£¬ËùÒÔ¼ÌÐøÍ¨ÈëSO2£¬ÈÜÒºµÄÑÕɫҲ²»»á±ä»¯¡£
¢ÚSO2¾ßÓл¹Ô­ÐÔ£¬¸ßÃÌËá¼ØÈÜÒº¾ßÓÐÑõ»¯ÐÔ£¬¶þÕß·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬ËùÒÔÈÜÒºµÄ×ϺìÉ«»áÍÊÈ¥¡£
¢ÛSO2ÊÇËáÐÔÑõ»¯ÎºÍÇâÑõ»¯¸Æ·´Ó¦Éú³ÉÑÇÁòËá¸Æ°×É«³ÁµíºÍË®¡£¼ÌÐøÍ¨ÈëSO2£¬°×É«³ÁµíÖð½¥Ïûʧ¶øÈܽ⡣
£¨4£©¼ìÑéSO2Ò»°ãÓÃÆ·ºìÈÜÒº£¬¼ìÑéCO2Ò»°ãÓóÎÇåµÄʯ»ÒË®¡£µ«ÓÉÓÚSO2Ò²ÄÜÊdzÎÇåµÄʯ»ÒË®±ä»ì×Ç£¬ËùÒÔÏÔ¼ìÑéSO2£¬ÇÒÔÚͨÈë³ÎÇåµÄʯ»Òˮ֮ǰ£¬»¹Ó¦³ýÈ¥SO2£¬ÎªÁË·ÀÖ¹SO2³ý²»¾¡£¬»¹ÐèÒªÔÙ´Î͸¹ýÆ·ºìÈÜÒº£¬À´¼ìÑéSO2ÊÇ·ñÍêÈ«±»³ý¾¡¡£ËùÒÔÕýÈ·µÄ´ð°¸ÊÇD¡¢F¡¢D¡¢E»òD¡¢F¡¢F¡¢E¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
(15·Ö)ÓÃÏÂͼװÖýøÐÐת»¯ÎªµÄת»¯ÂʲⶨʵÑ飺
£»¡£ÒÑÖª£º
 
È۵㣨£©
·Ðµã£¨£©

-72.4
-10

16.8
44.3

(1)Ҫ˳Àû½øÐÐʵÑ飬ÉÏͼ¢ñ¡¢¢ò¡¢¢ó´¦¸÷Ó¦Á¬½ÓºÏÊʵÄ×°Ö㨿ÉÖØ¸´Ê¹Óã©£¬Çë´ÓÏÂÁÐA¡«EÖÐÑ¡ÔñÊÊÒ˵Ä×°Ö㬽«ÆäÐòºÅÌîÈë¿Õ¸ñÄÚ¡£

(2)½«×°ÖÃÁ¬½ÓºÃ£¬ÊµÑéǰ£¬±ØÐë½øÐеIJÙ×÷ÊÇ£¨²»±ØÐ´¾ßÌå¹ý³Ì£©           ¡£
(3)ʵÑéʱ£¬Å¨ÁòËáÄÜ˳ÀûµÎÈëÉÕÆ¿ÖУ¬¼××°ÖÃËùÆðµÄ×÷ÓÃÊÇ                          ¡£
(4)¿ªÊ¼ÊµÑéʱ£¬ÏÈ´ÓÒÒ´¦¾ùÔÈͨÈ룬ΪʹÓнϸߵÄת»¯ÂÊ£¬ÊµÑéʱµÎÈëŨÁòËáÓë¼ÓÈÈ´ß»¯¼ÁµÄÏȺó˳ÐòÊÇ                       ¡£
(5)ʵÑéÖС°µ±±íÃæºìÈÈʱ£¬Ó¦½«¾Æ¾«µÆÒÆ¿ªÒ»»á¶ùÔÙ¼ÓÈÈ¡±£¬ÒÔ·Àζȹý¸ß£¬ÕâÑù×öµÄÔ­ÒòÊÇ                                       £»ÈôÓôó»ð¼ÓÈÈÓд¦µÄ·´Ó¦¹Üʱ£¬µÄת»¯Âʻᠠ        £¨Ìî¡°Éý¸ß¡±¡¢¡°½µµÍ¡±»ò¡°²»±ä¡±£©¡£
(6)ʵÑéʱÈôÓÃ25.2gµÄ£¬¼ÓÈëµÄŨÁòËáÊÇ×ãÁ¿µÄ£¬·´Ó¦½áÊøÊ±¼ÌÐøÍ¨ÈëÒ»¶Îʱ¼ä£¬³ÆµÃ¢ò´¦×°ÖõÄÖÊÁ¿Ôö¼Ó11.3g£¬Ôò±¾ÊµÑéÖеÄת»¯ÂÊΪ       %£¨±£ÁôСÊýµãºóһ룩¡£

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

¾«Ó¢¼Ò½ÌÍø