ÌâÄ¿ÄÚÈÝ
ij»¯Ñ§Ñ§Ï°Ð¡×éÀûÓÃÈçͼËùʾװÖÃÀ´Ì½¾¿ÏàÓ¦ÎïÖʵĻ¯Ñ§ÐÔÖÊ¡£Ñ¡ÔñÊʵ±ÊÔ¼ÁÍê³ÉʵÑéA¡¢B¡¢C£¬²¢µÃ³öÏàÓ¦µÄʵÑé½áÂÛ¡£ÊµÑéA¡¢B¡¢CËùÓÃÊÔ¼ÁºÍËùµÃ½áÂÛÁÐÓÚ±íÖС£
(1)ÒÒ×°ÖõÄÃû³Æ£º_____________¡£
(2)ÇëÌîд¢Ù¡«¢ÝµÄÊÔ¼ÁÃû³Æ»òʵÑé½áÂÛ£º¢Ù___________£»¢Ú__________£»¢Û________ £»¢Ü___________£»¢Ý______________¡£
(3)СÃ÷ÀûÓøÃ×°ÖÃ×ÔÐÐÉè¼ÆÁËÒ»¸öʵÑ顪¡ªÖ¤Ã÷NO2¾ßÓÐÑõ»¯ÐÔ£¨×¢£º±ûÖÐÒÑÊÂÏÈÌí¼ÓNa2SÈÜÒº£©¡£¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÈçºÎ¼ìÑé¸Ã×°ÖõÄÆøÃÜÐÔ£º_______£»
¢Ú´ò¿ª¼××°ÖõĻîÈûºó£¬×°ÖÃÒÒÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________£»
¢Ûijͬѧ¶ÔСÃ÷µÄʵÑéÉè¼ÆÌá³öÁËÖÊÒÉ£¬ÈÏΪ±ûÖÐÈÜÒº±ä»ë×Dz»×ãÒÔÖ¤Ã÷NO2¾ßÓÐÑõ»¯ÐÔ£¬ÄãÈÏΪËûµÄÀíÓÉÊÇ£º__________ £¨Óû¯Ñ§·´Ó¦·½³ÌʽºÍ¼òÒªÎÄ×ֻش𣩣»
¢ÜNO2ÆøÌåÓж¾£¬Ó¦ÓÃNaOHÈÜÒºÎüÊÕ£¬Çëд³ö´Ë·´Ó¦µÄÀë×Ó·½³Ìʽ£º____________¡£
(2)ÇëÌîд¢Ù¡«¢ÝµÄÊÔ¼ÁÃû³Æ»òʵÑé½áÂÛ£º¢Ù___________£»¢Ú__________£»¢Û________ £»¢Ü___________£»¢Ý______________¡£
(3)СÃ÷ÀûÓøÃ×°ÖÃ×ÔÐÐÉè¼ÆÁËÒ»¸öʵÑ顪¡ªÖ¤Ã÷NO2¾ßÓÐÑõ»¯ÐÔ£¨×¢£º±ûÖÐÒÑÊÂÏÈÌí¼ÓNa2SÈÜÒº£©¡£¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÈçºÎ¼ìÑé¸Ã×°ÖõÄÆøÃÜÐÔ£º_______£»
¢Ú´ò¿ª¼××°ÖõĻîÈûºó£¬×°ÖÃÒÒÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________£»
¢Ûijͬѧ¶ÔСÃ÷µÄʵÑéÉè¼ÆÌá³öÁËÖÊÒÉ£¬ÈÏΪ±ûÖÐÈÜÒº±ä»ë×Dz»×ãÒÔÖ¤Ã÷NO2¾ßÓÐÑõ»¯ÐÔ£¬ÄãÈÏΪËûµÄÀíÓÉÊÇ£º__________ £¨Óû¯Ñ§·´Ó¦·½³ÌʽºÍ¼òÒªÎÄ×ֻش𣩣»
¢ÜNO2ÆøÌåÓж¾£¬Ó¦ÓÃNaOHÈÜÒºÎüÊÕ£¬Çëд³ö´Ë·´Ó¦µÄÀë×Ó·½³Ìʽ£º____________¡£
(1)׶ÐÎÆ¿
(2)¢ÙË«ÑõË®£¨»ò¹ýÑõ»¯ÇâÈÜÒº£© £»¢ÚÇâÁòËáÈÜÒº £»¢ÛËáÐÔ£º´×Ëá> ̼Ëá>¹èËá £»¢ÜŨÇâÑõ»¯ÄÆÈÜÒº£¨»ò±¥ºÍÇâÑõ»¯ÄÆÈÜÒº£©£»¢ÝÂÈ»¯ï§¹ÌÌ壨»òNH4Cl¾§Ì壩
(3)¢Ù¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬ÔÚ±ûÖÐ×¢ÈëÒ»¶¨Á¿µÄË®£¬½«µ¼¹Ü²åÈëË®ÖУ¬Î¢ÈÈ׶ÐÎÆ¿£¬Ò»¶Îʱ¼äºóÔÚµ¼¹Ü¿Ú¿´µ½ÓÐÆøÅݲúÉú£¬³·È¥¾Æ¾«µÆ£¬ÔÚµ¼¹ÜÖвúÉúÒ»¶ÎË®Öù£¬ËµÃ÷×°ÖõÄÆøÃÜÐÔÁ¼ºÃ
¢ÚCu+4HNO3£¨Å¨£© =Cu(NO)2+2NO2¡ü+2H2O
¢Û3NO2+H2O=2HNO3+ NO£¬NO2ºÍË®·´Ó¦Éú³ÉµÄHNO3ÊÇÒ»ÖÖÇ¿Ñõ»¯ÐÔµÄËᣬҲ¿É½«Na2SÑõ»¯Ê¹ÈÜÒº±ä»ë×Ç
¢Ü2NO+2OH-=NO3-+NO2-+ H2O
(2)¢ÙË«ÑõË®£¨»ò¹ýÑõ»¯ÇâÈÜÒº£© £»¢ÚÇâÁòËáÈÜÒº £»¢ÛËáÐÔ£º´×Ëá> ̼Ëá>¹èËá £»¢ÜŨÇâÑõ»¯ÄÆÈÜÒº£¨»ò±¥ºÍÇâÑõ»¯ÄÆÈÜÒº£©£»¢ÝÂÈ»¯ï§¹ÌÌ壨»òNH4Cl¾§Ì壩
(3)¢Ù¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬ÔÚ±ûÖÐ×¢ÈëÒ»¶¨Á¿µÄË®£¬½«µ¼¹Ü²åÈëË®ÖУ¬Î¢ÈÈ׶ÐÎÆ¿£¬Ò»¶Îʱ¼äºóÔÚµ¼¹Ü¿Ú¿´µ½ÓÐÆøÅݲúÉú£¬³·È¥¾Æ¾«µÆ£¬ÔÚµ¼¹ÜÖвúÉúÒ»¶ÎË®Öù£¬ËµÃ÷×°ÖõÄÆøÃÜÐÔÁ¼ºÃ
¢ÚCu+4HNO3£¨Å¨£© =Cu(NO)2+2NO2¡ü+2H2O
¢Û3NO2+H2O=2HNO3+ NO£¬NO2ºÍË®·´Ó¦Éú³ÉµÄHNO3ÊÇÒ»ÖÖÇ¿Ñõ»¯ÐÔµÄËᣬҲ¿É½«Na2SÑõ»¯Ê¹ÈÜÒº±ä»ë×Ç
¢Ü2NO+2OH-=NO3-+NO2-+ H2O
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿