ÌâÄ¿ÄÚÈÝ
£¨2007?ÕØÇ죩ÒÀ¾ÝËùѧµÄ»¯Ñ§ÖªÊ¶»Ø´ð£º
£¨1£©ÏÂÁдëÊ©´íÎóµÄÊÇ
¢ÙÓ͹ø²»É÷×Å»ð£¬Á¢¼´¸ÇÉϹø¸Ç£»¢ÚËá»ò¼îÈÜÒº½¦ÈëÑÛ¾¦ÀÁ¢¼´ÓôóÁ¿Ë®³åÏ´£»
¢ÛÊÒÄÚ×Å»ðʱÓÃʪë½íÎæס¿Ú±Ç¡¢ÙéÙëÇ°½øÑ°ÕÒ³ö¿Ú£»
¢ÜÓÃÉúʯ»Ò´¦Àí±»ËáÎÛȾµÄºÓË®£»
¢ÝÊÒÄÚúÆøй©£¬Á¢¼´¹Ø±ÕúÆøÆ¿·§¡¢²¢´òµç»°±¨¾¯£®
£¨2£©Î´³ÉÊìË®¹ûº¬÷·Ëá¶ø¾ßÓÐɬ棬ÍÑɬµÄ·½·¨Ö®Ò»ÊÇÓÃʯ»ÒË®½þÅÝË®¹û£®ÔòÓÃÉúʯ»ÒÖƳÉʯ»ÒË®µÄ»¯Ñ§·½³ÌʽΪ
£¨3£©Ï¡ÊÍŨÁòËáʱ£¬Ò»¶¨Òª°Ñ
£¨4£©2007Äê6ÔÂ5ÈÕ£¬ÔÚ¡°ÄϺ£Ò»ºÅ¡±´òÀ̳öµÄÎÄÎïÖУ¬¡°ö̽ðÁúÎƽðÊÖïí¡±¹â²Ê¶áÄ¿¡¢ÍêºÃÎÞËð£»Í¾µ±íÃæÓÐÍÐ⣻ÌúÆ÷ÔòÐâ¼£°ß°ß»òµ´È»Î޴森Õâ˵Ã÷½ð¡¢Í¡¢ÌúÕâÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ´ÓÇ¿µ½ÈõµÄ˳ÐòÊÇ£¨ÌîÔªËØ·ûºÅ£©
¢ÙÅçÆá¡¢¢Úˢ̴ɡ¢¢Ûˮϴ¡¢¢Ü¶ÆÒ»²ãÄ͸¯Ê´½ðÊô£®
£¨1£©ÏÂÁдëÊ©´íÎóµÄÊÇ
¢Ý
¢Ý
£¨Ìî·¬ºÅ£©£º¢ÙÓ͹ø²»É÷×Å»ð£¬Á¢¼´¸ÇÉϹø¸Ç£»¢ÚËá»ò¼îÈÜÒº½¦ÈëÑÛ¾¦ÀÁ¢¼´ÓôóÁ¿Ë®³åÏ´£»
¢ÛÊÒÄÚ×Å»ðʱÓÃʪë½íÎæס¿Ú±Ç¡¢ÙéÙëÇ°½øÑ°ÕÒ³ö¿Ú£»
¢ÜÓÃÉúʯ»Ò´¦Àí±»ËáÎÛȾµÄºÓË®£»
¢ÝÊÒÄÚúÆøй©£¬Á¢¼´¹Ø±ÕúÆøÆ¿·§¡¢²¢´òµç»°±¨¾¯£®
£¨2£©Î´³ÉÊìË®¹ûº¬÷·Ëá¶ø¾ßÓÐɬ棬ÍÑɬµÄ·½·¨Ö®Ò»ÊÇÓÃʯ»ÒË®½þÅÝË®¹û£®ÔòÓÃÉúʯ»ÒÖƳÉʯ»ÒË®µÄ»¯Ñ§·½³ÌʽΪ
CaO+H2O¨TCa£¨OH£©2
CaO+H2O¨TCa£¨OH£©2
£®£¨3£©Ï¡ÊÍŨÁòËáʱ£¬Ò»¶¨Òª°Ñ
ŨÁ÷Ëá
ŨÁ÷Ëá
ÑØÈÝÆ÷±ÚÂýÂý×¢ÈëË®
Ë®
ÖУ¬²¢²»¶Ï½Á°è£¬ÆäÔÒòÊÇŨÁ÷ËáµÄÃܶȱÈË®´ó£¬ÈÜÓÚË®·Å³ö´óÁ¿µÄÈÈ
ŨÁ÷ËáµÄÃܶȱÈË®´ó£¬ÈÜÓÚË®·Å³ö´óÁ¿µÄÈÈ
£®£¨4£©2007Äê6ÔÂ5ÈÕ£¬ÔÚ¡°ÄϺ£Ò»ºÅ¡±´òÀ̳öµÄÎÄÎïÖУ¬¡°ö̽ðÁúÎƽðÊÖïí¡±¹â²Ê¶áÄ¿¡¢ÍêºÃÎÞËð£»Í¾µ±íÃæÓÐÍÐ⣻ÌúÆ÷ÔòÐâ¼£°ß°ß»òµ´È»Î޴森Õâ˵Ã÷½ð¡¢Í¡¢ÌúÕâÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ´ÓÇ¿µ½ÈõµÄ˳ÐòÊÇ£¨ÌîÔªËØ·ûºÅ£©
Fe¡¢Cu¡¢Au
Fe¡¢Cu¡¢Au
£»ÒÔÏ´ëÊ©²»ÄÜ×èÖ¹ÌúÆ÷ÉúÐâµÄÊÇ£¨Ìî·¬ºÅ£©¢Û
¢Û
£º¢ÙÅçÆá¡¢¢Úˢ̴ɡ¢¢Ûˮϴ¡¢¢Ü¶ÆÒ»²ãÄ͸¯Ê´½ðÊô£®
·ÖÎö£º±¾Ì⿼²éÀûÓû¯Ñ§ÖªÊ¶À´´¦ÀíÉú»îÖг£¼ûµÄÎÊÌ⣮
£¨1£©ÊÒÄÚúÆøй©ʱÁ¢¼´¹Ø±ÕúÆøÆ¿·§£¬Òª×¢Òâͨ·ç£¬´òµç»°±¨¾¯Ò×ÒýÆð±¬Õ¨£®
£¨2£©ÀûÓýðÊôÑõ»¯ÎïµÄÐÔÖÊ£¬ÄÜÓëË®·´Ó¦Éú³É¼î£®
£¨3£©¿¼²éŨÁòËáµÄÏ¡ÊÍ£¬×¢Òâ¸Ã¹ý³Ì·Å³ö´óÁ¿µÄÈÈ£®
£¨4£©¸ù¾ÝÐÅÏ¢¿ÉÅжϽðÊô»îÆÃÐÔ£¬Í¬Ê±¿¼²éÌúÉúÐâ¼°·À»¤£®
£¨1£©ÊÒÄÚúÆøй©ʱÁ¢¼´¹Ø±ÕúÆøÆ¿·§£¬Òª×¢Òâͨ·ç£¬´òµç»°±¨¾¯Ò×ÒýÆð±¬Õ¨£®
£¨2£©ÀûÓýðÊôÑõ»¯ÎïµÄÐÔÖÊ£¬ÄÜÓëË®·´Ó¦Éú³É¼î£®
£¨3£©¿¼²éŨÁòËáµÄÏ¡ÊÍ£¬×¢Òâ¸Ã¹ý³Ì·Å³ö´óÁ¿µÄÈÈ£®
£¨4£©¸ù¾ÝÐÅÏ¢¿ÉÅжϽðÊô»îÆÃÐÔ£¬Í¬Ê±¿¼²éÌúÉúÐâ¼°·À»¤£®
½â´ð£º½â£º£¨1£©ÒòΪÊÒÄÚúÆøй©ʱ£¬Óл𻨻áÒýÆð±¬Õ¨£¬´òµç»°±¨¾¯»áÒýȼúÆøÔì³É±¬Õ¨£¬¹Ê´ð°¸Îª£º¢Ý£®
£¨2£©Ñõ»¯¸ÆºÍË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬¹ÊÑ¡CaO+H2O¨TCa£¨OH£©2£®
£¨3£©Å¨ÁòËáµÄÏ¡Ê͹ý³Ì·Å³ö´óÁ¿µÄÈÈ£¬Ó¦½«ÃܶȴóµÄÒºÌå¼ÓÈëµ½ÃܶÈСµÄÒºÌåÖУ¬²¢Óò£Á§°ô²»¶Ï½Á°è£¬Ê¹²úÉúµÄÈȼ°Ê±É¢Ê§£¬¹Ê´ð°¸Îª£ºÅ¨ÁòË᣻ˮ£»Å¨Á÷ËáµÄÃܶȱÈË®´ó£¬ÈÜÓÚË®·Å³ö´óÁ¿µÄÈÈ£®
£¨4£©¸ù¾Ý¡°ö̽ðÁúÎƽðÊÖïí¡±¹â²Ê¶áÄ¿¡¢ÍêºÃÎÞËð£»Í¾µ±íÃæÓÐÍÐ⣻ÌúÆ÷ÔòÐâ¼£°ß°ß»òµ´È»Î޴森
Õâ˵Ã÷ÈýÖÖ½ðÊôÖнð×î²»»î£¬Ìú×î»îÆ㬹ʴð°¸Îª£ºFe¡¢Cu¡¢Au£®
¢Ù¢ÚÄÜʹÌú¸ô¾ø¿ÕÆøºÍË®£¬¢ÜÓб£»¤²ã±£»¤Ìú²»±»¸¯Ê´£¬¢ÛˮϴÒ×ʹÌúÓëË®ºÍ¿ÕÆø½Ó´¥¶ø¸¯Ê´£¬
¹Ê´ð°¸Îª£º¢Û£®
£¨2£©Ñõ»¯¸ÆºÍË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬¹ÊÑ¡CaO+H2O¨TCa£¨OH£©2£®
£¨3£©Å¨ÁòËáµÄÏ¡Ê͹ý³Ì·Å³ö´óÁ¿µÄÈÈ£¬Ó¦½«ÃܶȴóµÄÒºÌå¼ÓÈëµ½ÃܶÈСµÄÒºÌåÖУ¬²¢Óò£Á§°ô²»¶Ï½Á°è£¬Ê¹²úÉúµÄÈȼ°Ê±É¢Ê§£¬¹Ê´ð°¸Îª£ºÅ¨ÁòË᣻ˮ£»Å¨Á÷ËáµÄÃܶȱÈË®´ó£¬ÈÜÓÚË®·Å³ö´óÁ¿µÄÈÈ£®
£¨4£©¸ù¾Ý¡°ö̽ðÁúÎƽðÊÖïí¡±¹â²Ê¶áÄ¿¡¢ÍêºÃÎÞËð£»Í¾µ±íÃæÓÐÍÐ⣻ÌúÆ÷ÔòÐâ¼£°ß°ß»òµ´È»Î޴森
Õâ˵Ã÷ÈýÖÖ½ðÊôÖнð×î²»»î£¬Ìú×î»îÆ㬹ʴð°¸Îª£ºFe¡¢Cu¡¢Au£®
¢Ù¢ÚÄÜʹÌú¸ô¾ø¿ÕÆøºÍË®£¬¢ÜÓб£»¤²ã±£»¤Ìú²»±»¸¯Ê´£¬¢ÛˮϴÒ×ʹÌúÓëË®ºÍ¿ÕÆø½Ó´¥¶ø¸¯Ê´£¬
¹Ê´ð°¸Îª£º¢Û£®
µãÆÀ£ºÍ¨¹ý±¾ÌâӦעÒâÀûÓû¯Ñ§ÖªÊ¶½â¾öʵ¼Ê£¬Í¬Ê±ÒªÑ§»áÀûÓÃÏ°ÌâÐÅÏ¢À´·ÖÎö½â¾öÎÊÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿