ÌâÄ¿ÄÚÈÝ

6£®Í­ÊÇÉú²úÉú»îÖÐÓÃÁ¿½Ï¶àµÄ½ðÊô£®
£¨1£©ÏÂÁÐÓйØÍ­ÔªËصÄ˵·¨ÖУ¬²»ÕýÈ·µÄÊÇBD£®
A£®ÇàÍ­¡¢²»Ðâ¸Ö¡¢Ó²ÂÁ¶¼ÊǺϽð
B£®Í­±íÃæÒ×ÐγÉÖÂÃܵÄÑõ»¯Ä¤
C£®Í­ÓëO2·´Ó¦£¬Éú³ÉºÚÉ«µÄCuO
D£®CuSO4•5H2OÊÇÒ»ÖÖ»ìºÏÎ¼ÓÈȺó±äΪ°×É«µÄ¹ÌÌå
£¨2£©Ä³»¯Ñ§Ð¡×éΪ²â¶¨Ò»¶¨ÖÊÁ¿µÄijͭÂÁ»ìºÏÎïÖÐÍ­µÄÖÊÁ¿·ÖÊý£¬Éè¼ÆÁËÈçÏÂʵÑé·½°¸£º
·½°¸¢ñ£ºÍ­ÂÁ»ìºÏÎï$¡ú_{³ä·Ö·´Ó¦}^{×ãÁ¿ÈÜÒºA}$²â¶¨Éú³ÉÆøÌåµÄÌå»ý
·½°¸¢ò£ºÍ­ÂÁ»ìºÏÎï$¡ú_{³ä·Ö·´Ó¦}^{×ãÁ¿ÈÜÒºB}$²â¶¨Ê£Óà¹ÌÌåµÄÖÊÁ¿
¢ÙÈÜÒºAÄÜ·ñÑ¡ÓÃÏ¡ÏõË᣿ÈôÄÜ£¬Ð´³ö·½°¸¢ñÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£»Èô²»ÄÜ˵Ã÷ÀíÓÉ3Cu+8H++2NO3-=3Cu2++2NO¡ü+4H2O£¬Al+4H++NO3-=Al3++NO¡ü+2H2O£¬·½°¸¢ñÖÐÈÜÒºAÊÇÏ¡HNO3£¬¶¼ÄÜÉú³ÉNOÆøÌ壬ÒÑ֪ͭ¡¢ÂÁÖÊÁ¿ºÍÉú³ÉÆøÌåµÄÌå»ý£¬Í¨¹ýÁз½³Ì×é¿ÉÇóµÃÍ­µÄÖÊÁ¿·ÖÊý£®
¢ÚÈÜÒºB¿ÉÑ¡ÓÃÏ¡ÁòËᣬҲ¿ÉÑ¡ÓÃÇâÑõ»¯ÄÆÈÜÒº£®
¢ÛʵÑéÊÒÖз½°¸¢ò£¨Ìî¡°¢ñ¡±»ò¡°¢ò¡±£©¸ü±ãÓÚʵʩ£®

·ÖÎö £¨1£©A£®¸ù¾ÝºÏ½ðµÄ¶¨ÒåÅжϣ»
B£®Í­Éú³É¼îʽ̼ËáÍ­£¬½ÏΪÊèËÉ£»
C£®Í­ÓëO2·´Ó¦Éú³ÉÑõ»¯Í­£¬ÎªºÚÉ«¹ÌÌ壻
D£®CuSO4•5H2OΪ´¿¾»Î
£¨2£©ÂÁΪ»îÆýðÊô£¬¿ÉÓëÇ¿ËᣬҲ¿ÉÓëÇ¿¼î·´Ó¦Éú³ÉÇâÆø£¬¸ù¾ÝÇâÆøµÄÌå»ý¿ÉÖªÂÁµÄÖÊÁ¿£¬½ø¶ø¿ÉÈ·¶¨Í­µÄÖÊÁ¿·ÖÊý£¬Ò²¿ÉÓëÏ¡ÏõËá·´Ó¦£¬¸ù¾ÝÉú³ÉNOµÄÌå»ý£¬½áºÏ»ìºÏÎïµÄÖÊÁ¿¿ÉÁз½³Ì×é¼ÆËãÍ­µÄÖÊÁ¿·ÖÊý£®

½â´ð ½â£º£¨1£©A£®ÇàÍ­ÊÇÍ­ÎýºÏ½ð¡¢²»Ðâ¸ÖÊÇÌú¸õ¡¢ÄøºÏ½ð¡¢Ó²ÂÁÊÇÂÁ¹è¡¢Ã¾µÈÐγɵĺϽ𣬹ÊAÕýÈ·£»
B£®Í­Éú³É¼îʽ̼ËáÍ­£¬½ÏΪÊèËÉ£¬¹ÊB´íÎó£»
C£®Í­ÓëO2·´Ó¦Éú³ÉÑõ»¯Í­£¬ÎªºÚÉ«¹ÌÌ壬¹ÊCÕýÈ·£»
D£®CuSO4•5H2OΪ´¿¾»Î¼ÓÈȺó±äΪ°×É«µÄ¹ÌÌåCuSO4£¬¹ÊD´íÎó£®
¹Ê´ð°¸Îª£ºBD£»
£¨2£©¢Ù¼ÓÈëÏ¡ÏõËᣬ¿É·Ö±ð·¢Éú3Cu+8H++2NO3-=3Cu2++2NO¡ü+4H2O£¬Al+4H++NO3-=Al3++NO¡ü+2H2O£¬¸ù¾ÝÉú³ÉNOµÄÌå»ý£¬½áºÏÍ­¡¢ÂÁÖÊÁ¿ºÍÉú³ÉÆøÌåµÄÌå»ý£¬Í¨¹ýÁз½³Ì×é¿ÉÇóµÃÍ­µÄÖÊÁ¿·ÖÊý£¬
¹Ê´ð°¸Îª£º3Cu+8H++2NO3-=3Cu2++2NO¡ü+4H2O£¬Al+4H++NO3-=Al3++NO¡ü+2H2O£¬·½°¸¢ñÖÐÈÜÒºAÊÇÏ¡HNO3£¬¶¼ÄÜÉú³ÉNOÆøÌ壬ÒÑ֪ͭ¡¢ÂÁÖÊÁ¿ºÍÉú³ÉÆøÌåµÄÌå»ý£¬Í¨¹ýÁз½³Ì×é¿ÉÇóµÃÍ­µÄÖÊÁ¿·ÖÊý£»
¢ÚÒòÂÁΪ»îÆýðÊô£¬¿ÉÓëÇ¿ËᣬҲ¿ÉÓëÇ¿¼î·´Ó¦Éú³ÉÇâÆø£¬ÔòÒ²¿ÉÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£¬¹Ê´ð°¸Îª£ºÇâÑõ»¯ÄÆÈÜÒº£»
¢ÛʵÑé¢ñÉú³ÉNO£¬Ò×±»Ñõ»¯Éú³É¶þÑõ»¯µª£¬ÄÑÒÔ²Ù×÷£¬¶øʵÑé¢òÉú³ÉÇâÆø£¬¿É¸ù¾ÝÇâÆøµÄÌå»ýÈ·¶¨ÂÁµÄÖÊÁ¿£¬½ø¶øÈ·¶¨Í­µÄÖÊÁ¿·ÖÊý£¬¹Ê´ð°¸Îª£º¢ò£®

µãÆÀ ±¾Ìâ×ۺϿ¼²éÎïÖʵĺ¬Á¿µÄ²â¶¨£¬Îª¸ßƵ¿¼µã£¬²àÖØÓÚѧÉúµÄ·ÖÎöÄÜÁ¦¡¢ÊµÑéÄÜÁ¦µÄ¿¼²é£¬×¢Òâ°ÑÎÕÍ­¡¢ÂÁµÄÐÔÖÊÒÔ¼°ÊµÑéµÄÔ­ÀíµÄÆÀ¼Û£¬ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø