ÌâÄ¿ÄÚÈÝ
£¨1£©È¡ÉÙÁ¿ÈÜÒº£¬µÎ¼ÓÎÞÉ«·Ó̪ÊÔÒº£¬·Ó̪±äºì£»
£¨2£©ÁíÈ¡ÉÙÁ¿ÈÜÒº£¬¼ÓÈë×ãÁ¿BaCl2ÈÜÒº£¬²úÉú°×É«³Áµí£»
£¨3£©Ïò£¨2£©ËùµÃ»ìºÏÎïÖмÓ×ãÁ¿ÑÎËᣬ³Áµí²¿·ÖÈܽ⣬²¢ÓÐÎÞÉ«ÆøÌåÉú³É£»
£¨4£©½«£¨3£©ËùµÃ»ìºÏÎï¹ýÂË£¬ÏòÂËÒºÖмÓÈëAg NO3ÈÜÒº£¬Óа×É«³ÁµíÉú³É£®
ÏÂÁжÔÈÜÒºµÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
£¨2£©ÁíÈ¡ÉÙÁ¿ÈÜÒº£¬¼ÓÈë×ãÁ¿BaCl2ÈÜÒº£¬²úÉú°×É«³Áµí£¬¸Ã°×É«³Áµí¿ÉÒÔÊÇÁòËá±µ¡¢Ì¼Ëá±µ¡¢ÂÈ»¯Òø£»
£¨3£©Ïò£¨2£©ËùµÃ»ìºÏÎïÖмÓ×ãÁ¿ÑÎËᣬ̼Ëá±µÈÜÓÚÑÎËᣬÂÈ»¯Òø²»ÈÜÓÚÑÎË᣻
£¨4£©¼ÓÈëAgNO3ÈÜÒº£¬Óа×É«³ÁµíÉú³É£¬ÔòÈÜÒºÖк¬ÓÐÂÈÀë×Ó£®
£¨2£©ÁíÈ¡ÉÙÁ¿ÈÜÒº£¬¼ÓÈë×ãÁ¿BaCl2ÈÜÒº£¬²úÉú°×É«³Áµí£¬Ôò´æÔÚCO32-¡¢SO42-ÖеÄÖÁÉÙÒ»ÖÖ£»
£¨3£©Ïò£¨2£©ËùµÃ»ìºÏÎïÖмÓ×ãÁ¿ÑÎËᣬ³Áµí²¿·ÖÈܽ⣬²¢ÓÐÎÞÉ«ÆøÌåÉú³É£¬Ö¤Ã÷º¬ÓÐ̼Ëá±µºÍÁòËá±µÁ½ÖÖ³Áµí£¬Ì¼Ëá±µÈÜÓÚÑÎËᣬÁòËá±µ²»ÈÜ£¬Ò»¶¨´æÔÚ´æÔÚCO32-¡¢SO42-Á½ÖÖÀë×Ó£¬Ò»¶¨²»´æÔÚ±µÀë×Ó£»
£¨4£©½«£¨3£©ËùµÃ»ìºÏÎï¹ýÂË£¬ÏòÂËÒºÖмÓÈëAg NO3ÈÜÒº£¬Óа×É«³ÁµíÂÈ»¯ÒøÉú³É£¬Éϲ½¼ÓÈëµÄÑÎËáÓÐÂÈÀë×Ó£¬²»ÄÜÈ·¶¨ÂÈÀë×ÓÊÇ·ñ´æÔÚ£¬ÈÜÒºÖв»ÄÜÖ»´æÔÚÒõÀë×Ó£¬Ò»¶¨´æÔÚÑôÀë×Ó£¬¼´Ò»¶¨´æÔÚ¼ØÀë×Ó£®
×ÛÉÏ¿ÉÖª£ºÒ»¶¨º¬ÓÐK+¡¢OH-¡¢CO32-¡¢SO42-£¬Ò»¶¨²»´æÔÚBa2+¡¢Cu2+¡¢Ag+£¬¿ÉÄܺ¬ÓÐCl-£¬
¹ÊÑ¡A£®
ÅжÏÈÜÒºÖÐÀë×ÓÄÜ·ñ¹²´æµÄ¹æÂÉΪ£º
1¡¢Ò»É«-ÈÜÒºÑÕÉ«
ÈôÏÞ¶¨ÎÞÉ«ÈÜÒº£¬ÔòÍÀë×Ó¡¢¶þ¼ÛÌúÀë×Ó¡¢Èý¼ÛÌúÀë×Ó¡¢¸ßÃÌËá¸ùÀë×ÓµÈÓÐÑÕÉ«µÄÀë×Ó²»´æÔÚ£®
2¡¢¶þÐÔ-ÈÜÒºµÄËáÐÔ¡¢¼îÐÔ
¢ÙÔÚÇ¿ËáÐÔÈÜÒºÖУ¬ÇâÑõ¸ùÀë×Ó¼°ÈõËá¸ùÀë×Ó²»ÄÜ´óÁ¿´æÔÚ£»
¢ÚÔÚÇ¿¼îÐÔÈÜÒºÖУ¬ÇâÀë×ÓºÍÈõ¼îÑôÀë×Ó²»ÄÜ´óÁ¿´æÔÚ£»
¢ÛÈõËáµÄËáʽËá¸ùÀë×ÓÔÚÇ¿ËáÐÔ»òÇ¿¼îÐÔÈÜÒºÖоù²»ÄÜ´óÁ¿´æÔÚ£»
3¡¢ÈýÌØÊâ-ÌØÊâÇé¿ö
¢ÙÆ«ÂÁËá¸ùÀë×ÓÓë̼ËáÇâ¸ùÀë×Ó²»Äܹ²´æ£»
¢ÚÏõËá¸ùÀë×ÓºÍÇâÀë×Ó×éºÏ¾ßÓÐÇ¿Ñõ»¯ÐÔ£»
4¡¢ËÄ·´Ó¦-ËÄÖÖ·´Ó¦ÀàÐÍ
ÄÜÏ໥·´Ó¦µÄÀë×Ó²»Äܹ²´æ£®
¢Ù¸´·Ö½â·´Ó¦£»
¢ÚÑõ»¯»¹Ô·´Ó¦£»
¢ÛÏ໥´Ù½øµÄË®½â·´Ó¦£»
¢ÜÂçºÏ·´Ó¦£®

£¨2011?ÏÌÑôÄ£Ä⣩ijÎÞÉ«ÈÜÒºÖÐÖ»¿ÉÄܺ¬ÓÐNa+¡¢Ba2+¡¢Cl-¡¢Br-¡¢SO32-¡¢SO42-£¬¶Ô¸ÃÈÜÒº½øÐÐÏÂÁÐʵÑ飬ʵÑé²Ù×÷ºÍÏÖÏóÈçÏÂ±í£º
|
ijÎÞÉ«ÈÜÒºÖÐÖ»¿ÉÄܺ¬ÓÐNa+ ¡¢Ba2 +¡¢ ClÒ»¡¢ BrÒ»¡¢SO32Ò»¡¢SO42Ò»£¬¶Ô¸ÃÈÜÒº½øÐÐÏÂÁÐʵÑ飬ʵÑé²Ù×÷ºÍÏÖÏóÈçÏÂ±í£º
²½Öè |
²Ù ×÷ |
ÏÖ Ïó |
£¨1£© |
È¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¼¸µÎʯÈïÊÔÒº |
ÈÜÒº±äÀ¶ |
£¨2£© |
ÁíÈ¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¹ýÁ¿ÂÈË®£¬ÔÙ¼ÓÈëCCl4Õñµ´£¬¾²Öà |
ÉϲãÎÞÉ«£¬Ï²ã³Ê³ÈºìÉ« |
£¨3£© |
È¡£¨2£©ÉϲãÈÜÒº£¬¼ÓÈë¹ýÁ¿Ba£¨NO3£©2ÈÜÒººÍÏ¡HNO3£¬¹ýÂË |
Óа×É«³Áµí²úÉú |
£¨4£© |
Ïò£¨3£©µÄÂËÒºÖмÓÈë¹ýÁ¿AgNO3ÈÜÒººÍÏ¡HNO3 |
Óа×É«³Áµí²úÉú |
ÏÂÁнáÂÛÕýÈ·µÄÊÇ £¨ £©
A£®¿ÉÄܺ¬ÓÐ ClÒ»¡¢ SO32Ò»¡¢SO42Ò» B£®¿Ï¶¨Ã»ÓÐ Ba2 +¡¢ClÒ»¡¢BrÒ»
C£®²»ÄÜÈ·¶¨ Na+ ¡¢ SO32Ò»¡¢SO42Ò» D£®¿Ï¶¨Óк¬ Na+¡¢ BrÒ»¡¢SO32Ò»
ijÎÞÉ«ÈÜÒºÖÐÖ»¿ÉÄܺ¬ÓÐNa+ ¡¢Ba2 +¡¢ ClÒ»¡¢ BrÒ»¡¢SO32Ò»¡¢SO42Ò»£¬¶Ô¸ÃÈÜÒº½øÐÐÏÂÁÐʵÑ飬ʵÑé²Ù×÷ºÍÏÖÏóÈçÏÂ±í£º
²½Öè |
²Ù ×÷ |
ÏÖ Ïó |
£¨1£© |
È¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¼¸µÎʯÈïÊÔÒº |
ÈÜÒº±äÀ¶ |
£¨2£© |
ÁíÈ¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¹ýÁ¿ÂÈË®£¬ÔÙ¼ÓÈëCCl4Õñµ´£¬¾²Öà |
ÉϲãÎÞÉ«£¬Ï²ã³Ê³ÈºìÉ« |
£¨3£© |
È¡£¨2£©ÉϲãÈÜÒº£¬¼ÓÈë¹ýÁ¿Ba(NO3)2ÈÜÒººÍÏ¡HNO3£¬¹ýÂË |
Óа×É«³Áµí²úÉú |
£¨4£© |
Ïò£¨3£©µÄÂËÒºÖмÓÈë¹ýÁ¿AgNO3ÈÜÒººÍÏ¡HNO3 |
Óа×É«³Áµí²úÉú |
ÏÂÁнáÂÛÕýÈ·µÄÊÇ £¨ £©
A£®¿ÉÄܺ¬ÓÐ ClÒ»¡¢ SO32Ò»¡¢SO42Ò» B£®¿Ï¶¨Ã»ÓÐ Ba2 +¡¢ClÒ»¡¢BrÒ»
C£®²»ÄÜÈ·¶¨ Na+ ¡¢ SO32Ò»¡¢SO42Ò» D£®¿Ï¶¨Óк¬ Na+¡¢ BrÒ»¡¢SO32Ò»
²½Öè | ²Ù ×÷ | ÏÖ Ïó |
£¨1£© | È¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¼¸µÎʯÈïÊÔÒº | ÈÜÒº±äÀ¶ |
£¨2£© | ÁíÈ¡ÉÙÁ¿ÈÜÒºµÎ¼Ó¹ýÁ¿ÂÈË®£¬ÔÙ¼ÓÈëCCl4Õñµ´£¬¾²Öà | ÉϲãÎÞÉ«£¬Ï²ã³Ê³ÈºìÉ« |
£¨3£© | È¡£¨2£©ÉϲãÈÜÒº£¬¼ÓÈë¹ýÁ¿Ba£¨NO3£©2ÈÜÒººÍÏ¡HNO3£¬¹ýÂË | Óа×É«³Áµí²úÉú |
£¨4£© | Ïò£¨3£©µÄÂËÒºÖмÓÈë¹ýÁ¿AgNO3ÈÜÒººÍÏ¡HNO3 | Óа×É«³Áµí²úÉú |
A£®¿Ï¶¨Óк¬Na+¡¢Br-¡¢SO32-
B£®¿Ï¶¨Ã»ÓÐBa2+¡¢Cl-¡¢Br-
C£®²»ÄÜÈ·¶¨Na+¡¢SO32-¡¢SO42-
D£®¿ÉÄܺ¬ÓÐCl-¡¢SO32-¡¢SO42-