ÑÇÁòËáÄÆÊÇʳƷ¼Ó¹¤Öй㷺ʹÓõÄƯ°×¼Á¡¢·À¸¯¼ÁºÍ¿¹Ñõ»¯¼Á£¬ÆäÔÚʳƷÖеIJÐÁôÁ¿Í¨³£ÒÔ¶þÑõ»¯Áòº¬Á¿¼ÆËã¡£
£¨1£©ÑÇÁòËáÑξßÓÐÒ»¶¨µÄ¶¾ÐÔ£¬³¤ÆÚÉãÈë¹ýÁ¿µÄÑÇÁòËáÑΣ¬ºìϸ°ûºÍѪºìµ°°×»á¼õÉÙ£¬¸ÆµÄÎüÊÕÒ²»á¼õÉÙ£¬Ô­ÒòÊÇ                                 ¡£
¼ìÑéijºÚľ¶úÖÐÊÇ·ñº¬ÓÐÑÇÁòËáÑεļòµ¥·½·¨ÊÇ£º½«ºÚľ¶úÑùÆ·¼ô³ÉËéÄ©·ÅÈëÉÕ±­£¬¼ÓÈë20mLË®ºÍ10mLÑÎËᣬ¼ÓÈÈÒ»»á¶ù£¬µÎÈëÊÔ¼ÁA£¬¹Û²ìÏÖÏó¼È¿É¡£
£¨2£©¼ÓÈȵÄ×÷ÓÃÊÇ            £¬¼ÓÈÈʱ¼ä²»ÄÜÌ«³¤µÄÔ­ÒòÊÇ          ¡£
£¨3£©ÊÔ¼ÁAÊÇ              ¡£
ÔÚ×ãÁ¿µÄÑÇÁòËáÄÆÈÜÒºÖмÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£
£¨4£©Ð´³öÒÔÉÏ·´Ó¦µÄÀë×Ó·½³Ìʽ                                    ¡£
£¨5£©ÒÔÉÏ·´Ó¦ºóµÄÈÜÒºÖк¬ÓÐSO32-¡¢HSO3-¡¢SO42-¡¢Br-¡¢OH-µÈÒõÀë×Ó¡£Éè¼ÆʵÑé¼ìÑéSO42- ºÍBr-£¬Ð´³öʵÑé·½·¨¡£ÊÔ¼Á²»ÏÞ¡£

ʵÑé²Ù×÷
Ô¤ÆÚÏÖÏóÓë½áÂÛ
²½Öè1£º
 
²½Öè2£º
 
 

£¨1£©SO32-ÓëFe2+¡¢Ca2+½áºÏ£¬ÐγɳÁµí¡££¨2·Ö£©
£¨2£©¼Ó¿ìÑÇÁòËáÄƵÄÈܽ⣨»ò¼ÓÈÈÊÇΪÁ˼ÓËÙ·´Ó¦£©£¨2·Ö£©
·ÀÖ¹ÑÇÁòËáÊÜÈÈ·Ö½â³É¶þÑõ»¯Áò£¬Òݳö¡££¨2·Ö£©
£¨3£©Æ·ºìÈÜÒº£¨2·Ö£©
£¨4£©3SO32- + Br2 + H2O  =" " 2HSO3- + SO42- + 2Br-£¨2·Ö£©
£¨5£©

ʵÑé²Ù×÷
Ô¤ÆÚÏÖÏóÓë½áÂÛ
²½Öè1£ºÈ¡ÉÙÁ¿´ý²âÒº·ÅÈëÊԹܣ¬¼ÓÈë¹ýÁ¿ÑÎËᣬ¼ÓÈëÂÈ»¯±µÈÜÒº¡££¨2·Ö£©
Óа×É«³ÁµíÉú³É£¬Ö¤Ã÷´ý²âÒºÖк¬SO42-¡££¨1·Ö£©
²½Öè2£ºÈ¡ÉÙÁ¿´ý²âÒº·ÅÈëÊԹܣ¬¼ÓÈë¹ýÁ¿ÂÈË®¡££¨2·Ö£©
ÈÜÒº³Ê³È»ÆÉ«£¬Ö¤Ã÷´ý²âÒºÖк¬Br-¡££¨1·Ö£©
 

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÑÇÁòËáÄÆÊÇʳƷ¼Ó¹¤Öй㷺ʹÓõÄƯ°×¼Á¡¢·À¸¯¼ÁºÍ¿¹Ñõ»¯¼Á£¬ÆäÔÚʳƷÖеIJÐÁôÁ¿Í¨³£ÒÔ¶þÑõ»¯Áòº¬Á¿¼ÆËã¡£

£¨1£©ÑÇÁòËáÑξßÓÐÒ»¶¨µÄ¶¾ÐÔ£¬³¤ÆÚÉãÈë¹ýÁ¿µÄÑÇÁòËáÑΣ¬ºìϸ°ûºÍѪºìµ°°×»á¼õÉÙ£¬¸ÆµÄÎüÊÕÒ²»á¼õÉÙ£¬Ô­ÒòÊÇ                                  ¡£

¼ìÑéijºÚľ¶úÖÐÊÇ·ñº¬ÓÐÑÇÁòËáÑεļòµ¥·½·¨ÊÇ£º½«ºÚľ¶úÑùÆ·¼ô³ÉËéÄ©·ÅÈëÉÕ±­£¬¼ÓÈë20mLË®ºÍ10mLÑÎËᣬ¼ÓÈÈÒ»»á¶ù£¬µÎÈëÊÔ¼ÁA£¬¹Û²ìÏÖÏó¼È¿É¡£

£¨2£©¼ÓÈȵÄ×÷ÓÃÊÇ             £¬¼ÓÈÈʱ¼ä²»ÄÜÌ«³¤µÄÔ­ÒòÊÇ           ¡£

£¨3£©ÊÔ¼ÁAÊÇ               ¡£

ÔÚ×ãÁ¿µÄÑÇÁòËáÄÆÈÜÒºÖмÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£

£¨4£©Ð´³öÒÔÉÏ·´Ó¦µÄÀë×Ó·½³Ìʽ                                    ¡£

£¨5£©ÒÔÉÏ·´Ó¦ºóµÄÈÜÒºÖк¬ÓÐSO32-¡¢HSO3-¡¢SO42-¡¢Br-¡¢OH-µÈÒõÀë×Ó¡£Éè¼ÆʵÑé¼ìÑéSO42- ºÍBr-£¬Ð´³öʵÑé·½·¨¡£ÊÔ¼Á²»ÏÞ¡£

ʵÑé²Ù×÷

Ô¤ÆÚÏÖÏóÓë½áÂÛ

²½Öè1£º

²½Öè2£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÑÇÁòËáÄÆÊÇʳƷ¼Ó¹¤Öй㷺ʹÓõÄƯ°×¼Á¡¢·À¸¯¼ÁºÍ¿¹Ñõ»¯¼Á£¬ÆäÔÚʳƷÖеIJÐÁôÁ¿Í¨³£ÒÔ¶þÑõ»¯Áòº¬Á¿¼ÆËã¡£

£¨1£©ÑÇÁòËáÑξßÓÐÒ»¶¨µÄ¶¾ÐÔ£¬³¤ÆÚÉãÈë¹ýÁ¿µÄÑÇÁòËáÑΣ¬ºìϸ°ûºÍѪºìµ°°×»á¼õÉÙ£¬¸ÆµÄÎüÊÕÒ²»á¼õÉÙ£¬Ô­ÒòÊÇ                                 ¡£

¼ìÑéijºÚľ¶úÖÐÊÇ·ñº¬ÓÐÑÇÁòËáÑεļòµ¥·½·¨ÊÇ£º½«ºÚľ¶úÑùÆ·¼ô³ÉËéÄ©·ÅÈëÉÕ±­£¬¼ÓÈë20mLË®ºÍ10mLÑÎËᣬ¼ÓÈÈÒ»»á¶ù£¬µÎÈëÊÔ¼ÁA£¬¹Û²ìÏÖÏó¼È¿É¡£

£¨2£©¼ÓÈȵÄ×÷ÓÃÊÇ            £¬¼ÓÈÈʱ¼ä²»ÄÜÌ«³¤µÄÔ­ÒòÊÇ          ¡£

£¨3£©ÊÔ¼ÁAÊÇ              ¡£

ÔÚ×ãÁ¿µÄÑÇÁòËáÄÆÈÜÒºÖмÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£

£¨4£©Ð´³öÒÔÉÏ·´Ó¦µÄÀë×Ó·½³Ìʽ                                    ¡£

£¨5£©ÒÔÉÏ·´Ó¦ºóµÄÈÜÒºÖк¬ÓÐSO32-¡¢HSO3-¡¢SO42-¡¢Br-¡¢OH-µÈÒõÀë×Ó¡£Éè¼ÆʵÑé¼ìÑéSO42- ºÍBr-£¬Ð´³öʵÑé·½·¨¡£ÊÔ¼Á²»ÏÞ¡£

ʵÑé²Ù×÷

Ô¤ÆÚÏÖÏóÓë½áÂÛ

²½Öè1£º

 

 

²½Öè2£º

 

 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010-2011ѧÄê¹ã¶«Ê¡ËÄУ¸ßÈýÉÏѧÆÚÆÚÄ©Áª¿¼£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÌî¿ÕÌâ

ÑÇÁòËáÄÆÊÇʳƷ¼Ó¹¤Öй㷺ʹÓõÄƯ°×¼Á¡¢·À¸¯¼ÁºÍ¿¹Ñõ»¯¼Á£¬ÆäÔÚʳƷÖеIJÐÁôÁ¿Í¨³£ÒÔ¶þÑõ»¯Áòº¬Á¿¼ÆËã¡£

£¨1£©ÑÇÁòËáÑξßÓÐÒ»¶¨µÄ¶¾ÐÔ£¬³¤ÆÚÉãÈë¹ýÁ¿µÄÑÇÁòËáÑΣ¬ºìϸ°ûºÍѪºìµ°°×»á¼õÉÙ£¬¸ÆµÄÎüÊÕÒ²»á¼õÉÙ£¬Ô­ÒòÊÇ                                  ¡£

¼ìÑéijºÚľ¶úÖÐÊÇ·ñº¬ÓÐÑÇÁòËáÑεļòµ¥·½·¨ÊÇ£º½«ºÚľ¶úÑùÆ·¼ô³ÉËéÄ©·ÅÈëÉÕ±­£¬¼ÓÈë20mLË®ºÍ10mLÑÎËᣬ¼ÓÈÈÒ»»á¶ù£¬µÎÈëÊÔ¼ÁA£¬¹Û²ìÏÖÏó¼È¿É¡£

£¨2£©¼ÓÈȵÄ×÷ÓÃÊÇ             £¬¼ÓÈÈʱ¼ä²»ÄÜÌ«³¤µÄÔ­ÒòÊÇ           ¡£

£¨3£©ÊÔ¼ÁAÊÇ               ¡£

ÔÚ×ãÁ¿µÄÑÇÁòËáÄÆÈÜÒºÖмÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£

£¨4£©Ð´³öÒÔÉÏ·´Ó¦µÄÀë×Ó·½³Ìʽ                                    ¡£

£¨5£©ÒÔÉÏ·´Ó¦ºóµÄÈÜÒºÖк¬ÓÐSO32-¡¢HSO3-¡¢SO42-¡¢Br-¡¢OH-µÈÒõÀë×Ó¡£Éè¼ÆʵÑé¼ìÑéSO42- ºÍBr-£¬Ð´³öʵÑé·½·¨¡£ÊÔ¼Á²»ÏÞ¡£

ʵÑé²Ù×÷

Ô¤ÆÚÏÖÏóÓë½áÂÛ

²½Öè1£º

 

 

²½Öè2£º

 

 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÑÇÁòËáÄÆÊÇʳƷ¼Ó¹¤Öй㷺ʹÓõÄƯ°×¼Á¡¢·À¸¯¼ÁºÍ¿¹Ñõ»¯¼Á£¬ÆäÔÚʳƷÖеIJÐÁôÁ¿Í¨³£ÒÔ¶þÑõ»¯Áòº¬Á¿¼ÆËã¡£

£¨1£©ÑÇÁòËáÑξßÓÐÒ»¶¨µÄ¶¾ÐÔ£¬³¤ÆÚÉãÈë¹ýÁ¿µÄÑÇÁòËáÑΣ¬ºìϸ°ûºÍѪºìµ°°×»á¼õÉÙ£¬¸ÆµÄÎüÊÕÒ²»á¼õÉÙ£¬Ô­ÒòÊÇ                                                        ¡£

¼ìÑéijºÚľ¶úÖÐÊÇ·ñº¬ÓÐÑÇÁòËáÑεļòµ¥·½·¨ÊÇ£º½«ºÚľ¶úÑùÆ·¼ô³ÉËéÄ©·ÅÈëÉÕ±­£¬¼ÓÈë20mLË®ºÍ10mLÑÎËᣬ¼ÓÈÈÒ»»á¶ù£¬µÎÈëÊÔ¼ÁA£¬¹Û²ìÏÖÏó¼È¿É¡£

£¨2£©¼ÓÈȵÄ×÷ÓÃÊÇ                 £¬¼ÓÈÈʱ¼ä²»ÄÜÌ«³¤µÄÔ­ÒòÊÇ                  ¡£

£¨3£©ÊÔ¼ÁAÊÇ               ¡£

ÔÚ×ãÁ¿µÄÑÇÁòËáÄÆÈÜÒºÖмÓÈë1¡«2µÎÒºä壬Õñµ´ºóÈÜÒº±äΪÎÞÉ«¡£

£¨4£©Ð´³öÒÔÉÏ·´Ó¦µÄÀë×Ó·½³Ìʽ                                               ¡£

£¨5£©ÒÔÉÏ·´Ó¦ºóµÄÈÜÒºÖк¬ÓÐSO32-¡¢HSO3-¡¢SO42-¡¢Br-¡¢OH-µÈÒõÀë×Ó¡£Éè¼ÆʵÑé¼ìÑéSO42- ºÍBr-£¬Ð´³öʵÑé·½·¨¡£ÊÔ¼Á²»ÏÞ¡£

ʵÑé²Ù×÷

Ô¤ÆÚÏÖÏóÓë½áÂÛ

²½Öè1£º

²½Öè2£º

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸