±±º£ÊÐÈýÃæ»·º££¬º£ºÆ嫵ĺ£Ñó²»½ö·±ÑÜ×ÅÎÞÊýË®ÉúÉúÎ»¹Ô̺¬×ŷḻµÄ»¯Ñ§×ÊÔ´£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈçͼÊǺ£Ë®µ­»¯µÄʾÒâͼ£¬Í¼Öи߷Ö×Ó·ÖÀëĤֻÔÊÐíË®·Ö×Óͨ¹ý£®ÈçºÎ¼ìÑéÓø߷Ö×Ó·ÖÀëĤÖƵõĵ­Ë®ÊÇӲˮ»¹ÊÇÈíË®£¿
£¨2£©½üÄêÀ´ÓпÆѧ¼ÒÖ¸³ö£º½«¿ÕÆøÖеÄCO2ѹËõºóÖü²ØÓÚ±ùÀäµÄº£Ë®ÖУ¬¼õÉÙ¿ÕÆøÖÐCO2µÄº¬Á¿£®µ«Ò²ÓпÆѧ¼Òµ£ÐÄÕâÑù×ö»áÔö¼Óº£Ë®µÄËá¶È£¬µ¼Öº£ÑóÉúÎïËÀÍö£®ÇëÄã¼òÊöCO2»áʹº£Ë®Ëá¶ÈÔö¼ÓµÄÔ­Òò£®
£¨3£©ÔÚº£ÑóÖÐй©µÄʯÓÍ»áһֱƯ¸¡ÔÚº£ÃæÉÏ£¬¸øº£ÑóÉúÎï´øÀ´¾Þ´óµÄÔÖº¦£®ÇëÎÊÄÜ·ñ¿ÉÒÔÓÃȼÉյķ½·¨Ïû³ýº£ÃæʯÓͶԺ£ÑóµÄÎÛȾ£¿ËµËµÄãµÄÀíÓÉ£®
·ÖÎö£º£¨1£©¸ù¾ÝӲˮÓëÈíË®º¬Óеijɷֲ»Í¬£¬·ÖÎö¼ìÑéµÄ·½·¨£»
£¨2£©¸ù¾Ý¶þÑõ»¯Ì¼ÈÜÓÚË®Éú³É̼Ëᣬ̼ËáÏÔËáÐÔ·ÖÎö£»
£¨3£©¸ù¾ÝȼÉÕ²úÉúµÄÎÛȾ·ÖÎö£®
½â´ð£º½â£º£¨1£©ÓÉӲˮÖк¬Óн϶à¿ÉÈÜÐԸơ¢Ã¾µÄ»¯ºÏÎÈíË®Öв»º¬»òº¬ÓнÏÉÙ¿ÉÈÜÐÔ¸Æþ¡¢µÄ»¯ºÏÎËùÒÔ£¬¼ø±ðµÄ·½·¨ÊÇ£ºÈ¡ÉÙÁ¿µ­Ë®ÓÚÊÔ¹ÜÖУ¬¼ÓÊÊÁ¿µÄ·ÊÔíË®£¬Õñµ´£¬ÅÝÄ­ÉÙ£¨»òÕ߸¡Ôü¶à£©µÄÊÇӲˮ£»
£¨2£©ÓÉÓÚ¶þÑõ»¯Ì¼ÈÜÓÚË®Éú³É̼Ëᣬ̼ËáÏÔËáÐÔ£¬ËùÒÔ£¬CO2»áʹº£Ë®Ëá¶ÈÔö¼Ó£»
£¨3£©ÓÉÓÚȼÉÕʯÓÍʱ£¬»á´øÀ´ÐµÄÎÛȾ£¬ÀýÈç¿ÕÆøÎÛȾ¡¢ÈÈÎÛȾµÈ£®ËùÒÔ£¬²»ÄÜÓÃȼÉյķ½·¨Ïû³ýº£ÃæʯÓͶԺ£ÑóµÄÎÛȾ£®
¹Ê´ðΪ£º£¨1£©È¡ÉÙÁ¿µ­Ë®ÓÚÊÔ¹ÜÖУ¬¼ÓÊÊÁ¿µÄ·ÊÔíË®£¬Õñµ´£¬ÅÝÄ­ÉÙ£¨»òÕ߸¡Ôü¶à£©µÄÊÇӲˮ£»£¨2£©¶þÑõ»¯Ì¼ÈÜÓÚË®Éú³É̼Ëᣬ̼ËáÏÔËáÐÔ£»£¨3£©²»ÄÜ£»È¼ÉÕ»á´øÀ´ÐµÄÎÛȾ£¬ÀýÈç¿ÕÆøÎÛȾ¡¢ÈÈÎÛȾµÈ£®
µãÆÀ£ºº£Ë®ÊÇÎÒÃÇÖØÒªµÄ×ÔÈ»×ÊÔ´£¬Ó¦¼ÓÇ¿¶Ôº£Ë®µÄ±£»¤£®Íê³É´ËÌ⣬ÐèÒªÒԿα¾ÖªÊ¶ÎªÒÀ¾Ý£®ËùÒÔͬѧÃÇÔÚƽʱµÄѧϰÖÐÒª¼ÓÇ¿»ù´¡ÖªÊ¶µÄ´¢±¸£¬Äܹ»Áé»îÓ¦Óã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

º£ÑóÃæ»ýÕ¼µØÇò±íÃæԼΪ71%£¬Í¨³£Ã¿1000gº£Ë®Öк¬NaClµÈÑÎÀàÔ¼35g£¬ËùÒÔº£Ë®ÊÇÏÌË®£¬µ«¿ÉÒÔ±ä³Éµ­Ë®¡°ÅÜ¡±µ½Â½µØÉÏÀ´£¬ÇëÄãÔËÓû¯Ñ§ÖªÊ¶¼ø±ð´Óº£Ë®ÖС°ÅÜ¡±³öÀ´µÄË®Êǵ­Ë®¶ø²»ÊÇÏÌË®µÄÈýÖÖ·½·¨£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

º£ÑóÊǵØÇòÉÏ×î´óµÄ´¢Ë®¿â£¬ºÆ嫵ĺ£ÑóÔ̺¬×ŷḻµÄ»¯Ñ§×ÊÔ´£®
£¨1£©Ä¿Ç°º£Ë®µ­»¯ÆÕ±é²ÉÓõķ½·¨ÊÇ
ÕôÁó·¨
ÕôÁó·¨
£¬Ö¤Ã÷µÃµ½µÄË®Êǵ­Ë®µÄ·½·¨Îª
È¡ÑùÆ·ÉÙÐí£¬µÎ¼ÓÉÙÁ¿ÏõËáÒøÈÜÒº£¬Îޱ仯
È¡ÑùÆ·ÉÙÐí£¬µÎ¼ÓÉÙÁ¿ÏõËáÒøÈÜÒº£¬Îޱ仯
£®
£¨2£©º£µ×²»½öÔ̲Ø×Å´óÁ¿µÄú¡¢Ê¯ÓÍ¡¢ÌìÈ»ÆøµÈ³£¹æ»¯Ê¯È¼ÁÏ£¬ÈËÃÇ»¹ÔÚº£µ×·¢ÏÖÁËÒ»ÖÖÐÂÐÍ¿ó²ú×ÊÔ´ÊÇ
¿Éȼ±ù
¿Éȼ±ù
£¬±»¿Æѧ¼ÒÓþΪ¡°21ÊÀ¼ÍÄÜÔ´¡±£®
£¨3£©Ã¾ÊÇÖØÒªµÄ¹ú·ÀÔªËØ£¬¿ÉÒÔ´Óº£Ë®Öеõ½½ðÊôþ£®ÏÂͼÊÇ´Óº£Ë®ÖÐÌáȡþµÄ¼òµ¥Á÷³Ì£®

ΪÁ˾­¼ÃÒ׵ã¬ÊÔ¼ÁA×îºÃÑ¡ÓõÄÎïÖÊΪ
Ca£¨OH£©2
Ca£¨OH£©2
£¨Ìѧʽ£©£»
ÉÏÊö¹ý³ÌÖУ¬³ÁµíBÓëÊÔ¼ÁC·¢ÉúµÄÊÇÖкͷ´Ó¦£¬Ôò³ÁµíBµÄ»¯Ñ§Ê½Îª
Mg£¨OH£©2
Mg£¨OH£©2
£»ÓÉÎÞË®MgCl2ÖÆÈ¡MgµÄ»¯Ñ§·½³ÌʽΪ
MgCl2
 Í¨µç 
.
 
Mg+Cl2¡ü
MgCl2
 Í¨µç 
.
 
Mg+Cl2¡ü
£®º£Ë®±¾Éí¾ÍÊǺ¬ÓÐMgCl2µÄÈÜÒº£¬ËüÓëͨ¹ý²½Öè¢Ù¡¢¢ÚµÃµ½µÄMgCl2ÈÜÒºÓкβ»Í¬£º
º£Ë®ÖеÄMgCl2ÈÜÒº£¬±È²½Öè¢Ù¡¢¢ÚµÃµ½µÄMgCl2ÈÜÒºÖÐþÀë×ÓºÍÂÈÀë×ӵĺ¬Á¿ÉÙ
º£Ë®ÖеÄMgCl2ÈÜÒº£¬±È²½Öè¢Ù¡¢¢ÚµÃµ½µÄMgCl2ÈÜÒºÖÐþÀë×ÓºÍÂÈÀë×ӵĺ¬Á¿ÉÙ
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

±±º£ÊÐÈýÃæ»·º££¬º£ºÆ嫵ĺ£Ñó²»½ö·±ÑÜ×ÅÎÞÊýË®ÉúÉúÎ»¹Ô̺¬×ŷḻµÄ»¯Ñ§×ÊÔ´£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈçͼÊǺ£Ë®µ­»¯µÄʾÒâͼ£¬Í¼Öи߷Ö×Ó·ÖÀëĤֻÔÊÐíË®·Ö×Óͨ¹ý£®ÈçºÎ¼ìÑéÓø߷Ö×Ó·ÖÀëĤÖƵõĵ­Ë®ÊÇӲˮ»¹ÊÇÈíË®£¿
£¨2£©½üÄêÀ´ÓпÆѧ¼ÒÖ¸³ö£º½«¿ÕÆøÖеÄCO2ѹËõºóÖü²ØÓÚ±ùÀäµÄº£Ë®ÖУ¬¼õÉÙ¿ÕÆøÖÐCO2µÄº¬Á¿£®µ«Ò²ÓпÆѧ¼Òµ£ÐÄÕâÑù×ö»áÔö¼Óº£Ë®µÄËá¶È£¬µ¼Öº£ÑóÉúÎïËÀÍö£®ÇëÄã¼òÊöCO2»áʹº£Ë®Ëá¶ÈÔö¼ÓµÄÔ­Òò£®
£¨3£©ÔÚº£ÑóÖÐй©µÄʯÓÍ»áһֱƯ¸¡ÔÚº£ÃæÉÏ£¬¸øº£ÑóÉúÎï´øÀ´¾Þ´óµÄÔÖº¦£®ÇëÎÊÄÜ·ñ¿ÉÒÔÓÃȼÉյķ½·¨Ïû³ýº£ÃæʯÓͶԺ£ÑóµÄÎÛȾ£¿ËµËµÄãµÄÀíÓÉ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2012Äê¹ãÎ÷±±º£ÊÐÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

±±º£ÊÐÈýÃæ»·º££¬º£ºÆ嫵ĺ£Ñó²»½ö·±ÑÜ×ÅÎÞÊýË®ÉúÉúÎ»¹Ô̺¬×ŷḻµÄ»¯Ñ§×ÊÔ´£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈçͼÊǺ£Ë®µ­»¯µÄʾÒâͼ£¬Í¼Öи߷Ö×Ó·ÖÀëĤֻÔÊÐíË®·Ö×Óͨ¹ý£®ÈçºÎ¼ìÑéÓø߷Ö×Ó·ÖÀëĤÖƵõĵ­Ë®ÊÇӲˮ»¹ÊÇÈíË®£¿
£¨2£©½üÄêÀ´ÓпÆѧ¼ÒÖ¸³ö£º½«¿ÕÆøÖеÄCO2ѹËõºóÖü²ØÓÚ±ùÀäµÄº£Ë®ÖУ¬¼õÉÙ¿ÕÆøÖÐCO2µÄº¬Á¿£®µ«Ò²ÓпÆѧ¼Òµ£ÐÄÕâÑù×ö»áÔö¼Óº£Ë®µÄËá¶È£¬µ¼Öº£ÑóÉúÎïËÀÍö£®ÇëÄã¼òÊöCO2»áʹº£Ë®Ëá¶ÈÔö¼ÓµÄÔ­Òò£®
£¨3£©ÔÚº£ÑóÖÐй©µÄʯÓÍ»áһֱƯ¸¡ÔÚº£ÃæÉÏ£¬¸øº£ÑóÉúÎï´øÀ´¾Þ´óµÄÔÖº¦£®ÇëÎÊÄÜ·ñ¿ÉÒÔÓÃȼÉյķ½·¨Ïû³ýº£ÃæʯÓͶԺ£ÑóµÄÎÛȾ£¿ËµËµÄãµÄÀíÓÉ£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸