ÌâÄ¿ÄÚÈÝ
ÓÉA¡¢B¡¢C¡¢DËÄÖÖ½ðÊô°´Ï±íÖÐ×°ÖýøÐÐʵÑ飮
¸ù¾ÝʵÑéÏÖÏ󻨴ðÏÂÁÐÎÊÌ⣺
£¨1£©×°Öü×Öиº¼«µÄµç¼«·´Ó¦Ê½ÊÇ
£¨2£©×°ÖÃÒÒÖÐÕý¼«µÄµç¼«·´Ó¦Ê½ÊÇ
£¨3£©×°ÖñûÖÐÈÜÒºµÄpH
£¨4£©ËÄÖÖ½ðÊô»îÆÃÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ
| ×°ÖÃ | |||
| ÏÖÏó | ¶þ¼Û½ðÊôA²»¶ÏÈܽâ | CµÄÖÊÁ¿Ôö¼Ó | AÉÏÓÐÆøÌå²úÉú |
£¨1£©×°Öü×Öиº¼«µÄµç¼«·´Ó¦Ê½ÊÇ
A-2e-¨TA2+
A-2e-¨TA2+
£®£¨2£©×°ÖÃÒÒÖÐÕý¼«µÄµç¼«·´Ó¦Ê½ÊÇ
Cu2++2e-¨TCu
Cu2++2e-¨TCu
£®£¨3£©×°ÖñûÖÐÈÜÒºµÄpH
±ä´ó
±ä´ó
£¨Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±£©£®£¨4£©ËÄÖÖ½ðÊô»îÆÃÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ
D£¾A£¾B£¾C
D£¾A£¾B£¾C
£®·ÖÎö£º¼××°ÖÃÖУ¬¶þ¼Û½ðÊôA²»¶ÏÈܽâ˵Ã÷¸Ã×°Öù¹³ÉÁËÔµç³Ø£¬ÇÒAʧµç×Ó·¢ÉúÑõ»¯·´Ó¦¶ø×÷¸º¼«£¬B×÷Õý¼«£»
ÒÒÖÐCµÄÖÊÁ¿Ôö¼Ó£¬ËµÃ÷CÉÏÍÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòC×÷Ôµç³ØÕý¼«£¬B×÷¸º¼«£»
±û×°ÖÃÖÐAÉÏÓÐÆøÌå²úÉú£¬ËµÃ÷AÉÏÇâÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòA×÷Ôµç³ØÕý¼«£¬D×÷¸º¼«£¬
×÷Ôµç³Ø¸º¼«µÄ½ðÊô»î¶¯ÐÔ´óÓÚ×÷Õý¼«½ðÊô£¬ËùÒÔ½ðÊô»î¶¯ÐÔÇ¿Èõ˳ÐòÊÇ£ºD£¾A£¾B£¾C£®
ÒÒÖÐCµÄÖÊÁ¿Ôö¼Ó£¬ËµÃ÷CÉÏÍÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòC×÷Ôµç³ØÕý¼«£¬B×÷¸º¼«£»
±û×°ÖÃÖÐAÉÏÓÐÆøÌå²úÉú£¬ËµÃ÷AÉÏÇâÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòA×÷Ôµç³ØÕý¼«£¬D×÷¸º¼«£¬
×÷Ôµç³Ø¸º¼«µÄ½ðÊô»î¶¯ÐÔ´óÓÚ×÷Õý¼«½ðÊô£¬ËùÒÔ½ðÊô»î¶¯ÐÔÇ¿Èõ˳ÐòÊÇ£ºD£¾A£¾B£¾C£®
½â´ð£º½â£º£¨1£©¸Ã×°ÖÃÖУ¬¶þ¼Û½ðÊôA²»¶ÏÈܽâ˵Ã÷Aʧµç×Ó·¢ÉúÑõ»¯·´Ó¦Éú³É½ðÊôÑôÀë×Ó½øÈëÈÜÒº¶ø×÷¸º¼«£¬ËùÒÔ¸º¼«µç¼«·´Ó¦Ê½ÎªA-2e-¨TA2+£¬
¹Ê´ð°¸Îª£ºA-2e-¨TA2+£»
£¨2£©ÒÒ×°ÖÃÖУ¬CµÄÖÊÁ¿Ôö¼Ó˵Ã÷Cµç¼«ÉÏÍÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòC×÷Õý¼«£¬µç¼«·´Ó¦Ê½ÎªCu2++2e-¨TCu£¬
¹Ê´ð°¸Îª£ºCu2++2e-¨TCu£»
£¨3£©±û×°ÖÃÖÐAÉÏÓÐÆøÌå²úÉú£¬ËµÃ÷AÉÏÇâÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦¶ø×÷Õý¼«£¬D×÷¸º¼«£¬Õý¼«ÉÏÇâÀë×ÓÖð½¥Îö³ö¶øµ¼ÖÂÇâÀë×ÓŨ¶ÈÖð½¥¼õС£¬ÔòÈÜÒºµÄpHÖð½¥Ôö´ó£¬
¹Ê´ð°¸Îª£º±ä´ó£»
£¨4£©Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬ËÄÖÖ½ðÊô»î¶¯ÐÔÇ¿Èõ˳ÐòÊÇD£¾A£¾B£¾C£¬
¹Ê´ð°¸Îª£ºD£¾A£¾B£¾C£®
¹Ê´ð°¸Îª£ºA-2e-¨TA2+£»
£¨2£©ÒÒ×°ÖÃÖУ¬CµÄÖÊÁ¿Ôö¼Ó˵Ã÷Cµç¼«ÉÏÍÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦£¬ÔòC×÷Õý¼«£¬µç¼«·´Ó¦Ê½ÎªCu2++2e-¨TCu£¬
¹Ê´ð°¸Îª£ºCu2++2e-¨TCu£»
£¨3£©±û×°ÖÃÖÐAÉÏÓÐÆøÌå²úÉú£¬ËµÃ÷AÉÏÇâÀë×ӵõç×Ó·¢Éú»¹Ô·´Ó¦¶ø×÷Õý¼«£¬D×÷¸º¼«£¬Õý¼«ÉÏÇâÀë×ÓÖð½¥Îö³ö¶øµ¼ÖÂÇâÀë×ÓŨ¶ÈÖð½¥¼õС£¬ÔòÈÜÒºµÄpHÖð½¥Ôö´ó£¬
¹Ê´ð°¸Îª£º±ä´ó£»
£¨4£©Í¨¹ýÒÔÉÏ·ÖÎöÖª£¬ËÄÖÖ½ðÊô»î¶¯ÐÔÇ¿Èõ˳ÐòÊÇD£¾A£¾B£¾C£¬
¹Ê´ð°¸Îª£ºD£¾A£¾B£¾C£®
µãÆÀ£º±¾Ì⿼²éÁËÔµç³ØÔÀí£¬¸ù¾ÝÔµç³Øµç¼«ÉϵÃʧµç×ÓÀ´ÅжÏÕý¸º¼«£¬Ò»°ãÀ´Ëµ£¬×÷Ôµç³Ø¸º¼«µÄ½ðÊô½ðÊô»î¶¯ÐÔ˳ÐòÇ¿£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿