ÌâÄ¿ÄÚÈÝ

4£®»¯Ñ§Ê¹ÎÒÃǵÄÉú»î±äµÃ¸ü¼ÓÃÀºÃ£®

£¨1£©»¯Ñ§ÈÃÌ«Ìì¸üÀ¶£º
¢ÙÆû³µÎ²Æø´¦ÀíÖÐʹÓÃÁË´ß»¯¼Á£¬¸Ã´ß»¯¼ÁÖÐÄ³ÔªËØÔÚÔªËØÖÜÆÚ±íÖеIJ¿·ÖÄÚÈÝÈçͼ1Ëùʾ£¬Çë´ÓÖлñȡһÌõÐÅÏ¢£º¸ÃÔªËØÔ­×ÓÐòÊýΪ46£®
¢Ú¹«½»³µÊ¹ÓÃÌìÈ»ÆøµÈÇå½àÄÜÔ´£¬ÔÚ´ß»¯¼Á¡¢¹â×÷ÓÃÏ£¬Ë®·Ö½â»ñµÃÇâÄÜÔ´£¬Çëд³ö¸Ã·½·¨»ñµÃÇâÄÜÔ´µÄ»¯Ñ§·½³Ìʽ2H2O$\frac{\underline{\;\;\;\;\;¹â\;\;\;\;\;}}{´ß»¯¼Á}$2H2¡ü+O2¡ü£®
£¨2£©»¯Ñ§ÈÃË®¸ü½à¾»
¢ÙÉú»îÎÛË®½ØÁ÷´¦Àí¹ý³ÌÈçͼ2Ëùʾ£¬ÆäÖвÉÓõľ»Ë®·½·¨ÓйýÂË£¨Ð´³öÒ»ÖÖ£©£®
¢ÚÈçͼ3ÊÇ´Óº£Ë®ÖлñÈ¡µ­Ë®µÄÒ»ÖÖ×°Öã¬Çë´ÓÄÜÔ´½Ç¶ÈÖ¸³öÆäÓŵã½ÚÄÜ£»
¢Û¼ìÑéÉÏÊöËù»ñÈ¡µÄË®ÊÇ·ñΪӲˮ£¬³£ÓõÄÊÔ¼ÁÊÇ·ÊÔíË®£®

·ÖÎö £¨1£©¢Ù¸ù¾ÝͼÖÐÔªËØÖÜÆÚ±í¿ÉÒÔ»ñµÃµÄÐÅÏ¢£º×óÉϽǵÄÊý×Ö±íʾԭ×ÓÐòÊý£»×Öĸ±íʾ¸ÃÔªËØµÄÔªËØ·ûºÅ£»ÖмäµÄºº×Ö±íÊ¾ÔªËØÃû³Æ£»½øÐзÖÎö½â´ð¼´¿É£®
¢Ú¸ù¾ÝË®·Ö½âµÄ¹ý³ÌÀ´·ÖÎö£»
£¨2£©¢Ù¸ù¾Ý³£Óõľ»Ë®·½·¨À´·ÖÎö£»¢Ú´Ë·½·¨ÊÇÀûÓÃÁËÌ«ÑôÄÜ£»¢Û¸ù¾ÝӲˮµÄ¼ìÑé·½·¨À´·ÖÎö£®

½â´ð ½â£º£¨1£©¢Ù¸ù¾ÝÔªËØÖÜÆÚ±íÖеÄÒ»¸ñÖлñÈ¡µÄÐÅÏ¢£¬¸ÃÔªËØµÄÔ­×ÓÐòÊýΪ46£»ÔªËصÄÃû³ÆÊÇîÙ£¬ÊôÓÚ½ðÊôÔªËØµÈ£®
¹ÊÌ¸ÃÔªËØÔ­×ÓÐòÊýΪ46£¨»òÆäËûºÏÀí´ð°¸£©£»
¢ÚË®ÔÚ¹âÕÕ¡¢´ß»¯¼ÁµÄ×÷ÓÃÏ£¬·Ö½âΪÇâÆøºÍÑõÆø£»¹ÊÌ2H2O$\frac{\underline{\;\;\;\;\;¹â\;\;\;\;\;}}{´ß»¯¼Á}$2H2¡ü+O2¡ü£»
£¨2£©¢ÙÓõ½Á˹ýÂË¡¢³Á½µµÄ¾»Ë®·½·¨£¬¹ÊÌ¹ýÂË£¨»òÆäËûºÏÀí´ð°¸£©£»   
¢Ú´Ëº£Ë®µ­»¯µÄ·½·¨ÊÇÀûÓÃÌ«ÑôÄÜ£¬½ÚÔ¼ÁËÄÜÔ´£¬¹ÊÌ½ÚÄÜ£»
¢ÛÓÉÓÚӲˮÓö·ÊÔíË®²úÉúµÄÅÝÄ­ÉÙ¡¢ÈíË®Óö·ÊÔíË®²úÉúµÄÅÝÄ­¶à£¬ËùÒÔ¼ìÑé¾»»¯ºóµÄË®ÊÇ·ñΪӲˮ¿ÉÑ¡ÔñµÄÊÔ¼ÁÊÇ·ÊÔíË®£¬¹ÊÌ·ÊÔíË®£®

µãÆÀ ±¾Ì⿼²éÁËÔªËØÖÜÆÚ±íµÄÒâÒå¡¢»¯Ñ§·½³ÌʽµÄÊéд¡¢¾»Ë®µÄ·½·¨¡¢º£Ë®µÄµ­»¯ÒÔ¼°Ó²Ë®µÄ¼ìÑ飬ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
15£®Í¬Ñ§ÃÇÒѾ­Ñ§Ï°ÁËÓйؽðÊôµÄһЩ֪ʶ£¬¶Ô½ðÊôµÄ»î¶¯ÐÔ˳ÐòÒ²ÓÐÁËÒ»¶¨µÄÈÏʶ£®ÇëÔËÓÃËùѧ֪ʶ²ÎÓëÒÔÏÂ̽¾¿²¢»Ø´ðÏà¹ØÎÊÌ⣮
[ʵÑéÒ»]½«4ö½à¾»ÎÞÐâµÄÌú¶¤·Ö±ð·ÅÈëÈçͼ1a¡¢b¡¢c¡¢d¡¡4Ö§ÊÔ¹ÜÖÐ
ÉÏÊöʵÑéÖУ¬bÊÔ¹ÜÖеÄÌú¶¤×îÒ×ÉúÐ⣮
[ʵÑé¶þ]ΪÁË̽¾¿Fe¡¢Cu¡¢AlÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ˳Ðò£¬Ð¡Äþͬѧ×öÁËÈçͼ2ËùʾµÄʵÑ飮
£¨1£©ÊµÑéʱ¹Û²ìµ½ÂÁºÍÌú±íÃæ¾ù¸²¸ÇÒ»²ãºìÉ«µÄÎïÖÊ£¬µÃ³öµÄ½áÂÛÊÇÂÁºÍÌúµÄ½ðÊô»î¶¯ÐÔ±ÈÍ­Ç¿£»Ð´³öÆäÖÐÒ»ÖÖ½ðÊôÓëÁòËáÍ­ÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽFe+CuSO4¨TCu+FeSO4£®£®
£¨2£©Ð¡Î°Í¬Ñ§ÈÏΪСÄþͬѧÉè¼ÆµÄʵÑé²»ÄܴﵽʵÑéÄ¿µÄ£¬Ô­ÒòÊÇÎÞ·¨±È½ÏÂÁºÍÌúµÄ½ðÊô»î¶¯ÐÔ£¬Òò´ËÁíÉè¼ÆÒ»¸öʵÑ飬²ÅÄܵóöÕýÈ·µÄ½áÂÛ£®ÇëÄãÉè¼ÆÒ»¸öʵÑé²¢Íê³ÉÏÂ±í£º
¡¡²Ù×÷¡¡ÏÖÏó¡¡½áÂÛ
½«Ïàͬ״̬µÄÌú¡¢Í­¡¢ÂÁ·Ö±ð·ÅÈëÏàͬÌõ¼þϵÄÏ¡ÑÎËáÖÐÂÁ¡¢Ìú±íÃæÓÐÆøÅݲúÉú£¬ÇÒÓëÏ¡ÑÎËᷴӦʱÂÁ±ÈÌú¾çÁÒ£®Í­ÎÞÃ÷ÏÔÏÖÏó£®ÈýÖÖ½ðÊô»î¶¯ÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ£ºAl¡¢Fe¡¢Cu¡¡

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

¾«Ó¢¼Ò½ÌÍø