£¨2012?º£µíÇø¶þÄ££©¿×ȸʯµÄÖ÷Òª³É·ÖΪxCuCO3?yCu£¨OH£©2?zH2O£¬Îª²â¶¨ÆäÖÐCuCO3µÄÖÊÁ¿·ÖÊý£¬³ÆÈ¡a gÑùÆ·½øÐÐʵÑ飮ÏÂÁÐʵÑé·½°¸¿ÉÐеÄÊÇ£¨¡¡¡¡£©
·ÖÎö£º¸ù¾ÝxCuCO3?yCu£¨OH£©2?zH2O¼ÓÈÈ·Ö½â²úÉúÑõ»¯Í­¡¢¶þÑõ»¯Ì¼ºÍË®£¬Ñõ»¯Í­À´×ÔCuCO3ºÍCu£¨OH£©2µÄ·Ö½â£¬¶þÑõ»¯Ì¼À´×Ô
CuCO3µÄ·Ö½â£¬Ë®À´×ÔCu£¨OH£©2µÄ·Ö½âºÍ½á¾§Ë®£¬xCuCO3?yCu£¨OH£©2?zH2OÓëÑÎËá·´Ó¦²úÉúÂÈ»¯Í­¡¢¶þÑõ»¯Ì¼ºÍË®£¬ÂÈ»¯Í­À´×ÔCuCO3ºÍCu£¨OH£©2ÓëÑÎËá·´Ó¦£¬¶þÑõ»¯Ì¼À´×ÔCuCO3ÓëÑÎËá·´Ó¦£¬Òª²â¶¨ÆäÖÐCuCO3µÄÖÊÁ¿·ÖÊý£¬±ØÐëÒªÇó³öCuCO3µÄÖÊÁ¿À´·ÖÎö£®
½â´ð£º½â£ºA¡¢³ä·Ö¼ÓÈÈÑùÆ·£¬Óüîʯ»ÒÎüÊÕÒݳöÆøÌ壬ÆøÌåΪ¶þÑõ»¯Ì¼ºÍË®£¬ÎÞ·¨Çó³öCuCO3µÄÖÊÁ¿£¬¹ÊA´íÎó£»
B¡¢¼ÓÈÈÖÁÑùÆ·ÖÊÁ¿²»ÔÙ·¢Éú±ä»¯£¬³ÆµÃÆäÖÊÁ¿Îªbg£¬¸Ã¹ÌÌåΪÑõ»¯Í­£¬µ«Ñõ»¯Í­À´×ÔCuCO3ºÍCu£¨OH£©2µÄ·Ö½â£¬ÎÞ·¨Çó³öCuCO3µÄÖÊÁ¿£¬¹ÊB´íÎó£»
C¡¢ÏòÑùÆ·ÖмÓÈë×ãÁ¿µÄÏ¡ÑÎËᣬ²úÉúµÄÆøÌå¶þÑõ»¯Ì¼£¬µ«¶þÑõ»¯Ì¼Î¢ÈÜÓÚË®£¬²»ÄÜΪÓÃÅÅË®·¨ÊÕ¼¯£¬ÎÞ·¨Çó³öCuCO3µÄÖÊÁ¿£¬¹ÊC´íÎó£»
D¡¢ÏòÑùÆ·ÖмÓÈë×ãÁ¿µÄÏ¡ÑÎËᣬ³ä·Ö·´Ó¦£¬²úÉúµÄÆøÌå¶þÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼À´×ÔCuCO3ÓëÑÎËá·´Ó¦£¬½«Éú³ÉµÄÆøÌåÈ«²¿Í¨Èëµ½×ãÁ¿Ba£¨OH£©2ÈÜÒºÖУ»¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É£¬µÃbg¹ÌÌ壬¿É¸ù¾Ý̼Ëá±µµÄÖÊÁ¿Çó³ö¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬È»ºóÇó³ö¶þÑõ»¯Ì¼µÄÖÊÁ¿£¬×îÖÕÇó³öCuCO3µÄÖÊÁ¿ºÍÖÊÁ¿·ÖÊý£¬¹ÊDÕýÈ·£»
¹ÊÑ¡D£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁËÎïÖÊ×é³ÉµÄ²â¶¨£¬ÕÆÎղⶨµÄÔ­ÀíÊǽâÌâµÄ¹Ø¼ü£¬ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?º£µíÇø¶þÄ££©ÏÂÁÐ×ö·¨²»·ûºÏ¡°ÂÌÉ«»¯Ñ§¡±Ë¼ÏëµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?º£µíÇø¶þÄ££©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?º£µíÇø¶þÄ££©¸ß¯Á¶ÌúµÄÖ÷Òª·´Ó¦ÊÇ£ºFe2O3+3CO?2Fe+3CO2£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?º£µíÇø¶þÄ££©ÏÂÁÐÓйØÑõ»¯»¹Ô­·´Ó¦µÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2012?º£µíÇø¶þÄ££©ÊÒÎÂÏ£¬pHÏà²î1µÄÁ½ÖÖÒ»Ôª¼îÈÜÒºAºÍB£¬·Ö±ð¼ÓˮϡÊÍʱ£¬ÈÜÒºµÄpH±ä»¯ÈçͼËùʾ£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸