ÌâÄ¿ÄÚÈÝ

¡¾ÊµÑéÄ¿µÄ¡¿ÀûÓÃËùѧ֪ʶ£¬Éè¼Æµç³Ø×°Öá£
¡¾ÊµÑéÓÃÆ·¡¿µç¼«£ºÃ¾Ìõ¡¢Í­Æ¬¡¢ÌúƬµÈ¡£
¡¾µç½âÖÊ¡¿¹ûÖ­£¨³ÈÖ­¡¢Æ»¹ûÖ­¡¢ÄûÃÊÖ­µÈ£©¡£
¡¾ÆäËû¡¿µ¼Ïß¡¢½ðÊô¼Ð¡¢·¢¹â¶þ¼«¹Ü¡¢500 mLÉÕ±­¡£
¡¾ÊµÑé·½°¸¡¿¢ÙCu¡ªMgÔ­µç³Ø£¬µç½âÖÊÈÜҺΪ³ÈÖ­£»
¢ÚCu¡ªFeÔ­µç³Ø£¬µç½âÖÊÈÜҺΪƻ¹ûÖ­£»
¢ÛFe¡ªMgÔ­µç³Ø£¬µç½âÖÊÈÜҺΪÄûÃÊÖ­¡£

¡¾ÊµÑé²Ù×÷¡¿Óõ¼Ïß·Ö±ð½«ÈýÖÖ·½°¸ÖеĽðÊôƬÁ¬½Óµ½½ðÊô¼ÐÉÏ£¬·Ö±ð½«½ðÊôƬÁ½Á½²åÈ뵽ʢÓйûÖ­µÄÈý¸ö500 mLµÄÉÕ±­ÖУ¬Ó÷¢¹â¶þ¼«¹ÜÁ½¶Ë·Ö±ð½Ó´¥ÈýÖÖ·½°¸ÖнðÊô»î¶¯ÐÔ²»Í¬µÄ½ðÊô¼Ð¡£¹Û²ìÏÖÏó£¬Á¬½Ó·½Ê½ÈçͼËùʾ¡£
¡¾ÊµÑéÏÖÏó¡¿ÈýÖÖ·½°¸Öз¢¹â¶þ¼«¹Ü¾ù·¢¹â¡£
¡¾ÊµÑé½áÂÛ¡¿Ô­µç³Ø°Ñ»¯Ñ§ÄÜת±äΪµçÄÜ¡£
»Ø´ðÎÊÌ⣺
£¨1£©Á¬½Ó×°ÖÃʱ»îÆýðÊô½Ó¶þ¼«¹ÜµÄ________¼«ÉÏ£¬½Ï²»»îÆýðÊô½Ó¶þ¼«¹ÜµÄ________¼«ÉÏ¡£
£¨2£©ÔÚ·½°¸¢Ù¢ÚÖÐÍ­×÷µç¼«Çé¿ö__________________________¡£
£¨3£©ÔÚ·½°¸¢Ù¢ÛÖÐþ×÷µç¼«Çé¿ö__________________________¡£
£¨4£©ÔÚ·½°¸¢Ú¢ÛÖÐÌú×÷µç¼«Çé¿ö__________________________¡£
£¨5£©ÔÚ·½°¸¢ÛÖиº¼«·´Ó¦Îª______£¬Õý¼«·´Ó¦Îª________£¬×Ü·½³ÌʽΪ__________________________________________________________¡£

£¨1£©¸º¡¡Õý¡¡£¨2£©Cu¾ù×÷Õý¼«¡¡£¨3£©Ã¾¾ù×÷¸º¼«
£¨4£©·½°¸¢ÚÖÐÌú×÷¸º¼«£¬·½°¸¢ÛÖÐÌú×÷Õý¼«
£¨5£©Mg£­2e£­=Mg2£«¡¡2H£«£«2e£­=H2¡ü
Mg£«2H£«=Mg2£«£«H2¡ü

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

º£ÑóÊÇÒ»×ù¾Þ´óµÄ±¦²Ø£¬º£Ë®ÖÐÔ̺¬80¶àÖÖÔªËØ¡£ÂȼҵºÍÖƱ¸½ðÊôþµÄÔ­Á϶¼À´×ÔÓÚº£Ë®¡£

¢ñ£®ÔÚÂȼҵÖУ¬ÔøÓÃʯÃÞ¸ôĤµç½â²ÛÀ´µç½âʳÑÎË®£¨Èçͼ¼×Ëùʾ£©¡£
£¨1£©Ð´³öÑô¼«µÄ·´Ó¦Ê½£º                                    ¡£
£¨2£©Í¼¼×ÖÐÁ÷³öµÄbÊÇ                 ÈÜÒº¡£
£¨3£©Ê¯ÃÞ¸ôĤµÄ×÷ÓÃÊÇ                     ¡£
¢ò£®Ëæ×ſƼ¼µÄ·¢Õ¹£¬µç½â¹¤ÒÕ²»¶Ï¸ïУ¬µç½âЧÂʺͲúÆ·´¿¶ÈµÃµ½Ìá¸ß¡£20ÊÀ¼Í80Äê´úÆ𣬸ôĤ·¨µç½â¹¤ÒÕÖð½¥±»Àë×Ó½»»»Ä¤µç½â¼¼ÊõÈ¡´ú¡£
£¨1£©Àë×Ó½»»»Ä¤µç½â²Û£¨ÈçͼÒÒËùʾ£©ÖТޡ¢¢ß·Ö±ðÊÇ      ¡¢             ¡£
£¨2£©ÒÑÖªÒ»¸öµç×ӵĵçÁ¿ÊÇ1.602¡Á10£­19C£¬ÓÃÀë×ÓĤµç½â²Ûµç½â±¥ºÍʳÑÎË®£¬µ±µç·ÖÐͨ¹ý1.929¡Á105 CµÄµçÁ¿Ê±£¬Éú³ÉNaOH      g¡£ 
¢ó£®ÏÂͼÊǹ¤ÒµÉÏÉú²úþµÄÁ÷³Ì¡£

£¨1£©Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
¢Ù³Áµí³Ø£º                       ¢Úµç ½â£º                                
£¨2£©Õû¸öÉú²úÁ÷³ÌÖÐÑ­»·Ê¹ÓõÄÎïÖÊÊÇ              ¡£
£¨3£©¼òÊö¼ÓÈÈÂÈ»¯Ã¾µÄ½á¾§Ë®ºÏÎïʹ֮ÍÑˮת»¯ÎªÎÞË®ÂÈ»¯Ã¾µÄ×¢ÒâÊÂÏ         ¡£

»¯Ñ§µç³ØÔÚͨѶ¡¢½»Í¨¼°ÈÕ³£Éú»îÖÐÓÐ׏㷺µÄÓ¦Óá£
(1)ÏÂÁÐÏà¹Ø˵·¨ÕýÈ·µÄÊÇ________(ÌîÐòºÅ)¡£
A£®Í¨¹ýijÖÖµç³Øµ¥Î»ÖÊÁ¿»òµ¥Î»Ìå»ýËùÄÜÊä³öÄÜÁ¿µÄ¶àÉÙ£¬¿ÉÒÔÅжϸõç³ØµÄÓÅÁÓ
B£®¶þ´Îµç³ØÓֳƳäµçµç³Ø»òÐîµç³Ø£¬ÕâÀàµç³Ø¿ÉÎÞÏÞ´ÎÖظ´Ê¹ÓÃ
C£®³ýÇâÆøÍ⣬¼×´¼¡¢ÆûÓÍ¡¢ÑõÆøµÈ¶¼¿ÉÓÃ×÷ȼÁϵç³ØµÄȼÁÏ
D£®½üÄêÀ´£¬·Ïµç³Ø±ØÐë½øÐм¯Öд¦ÀíµÄÎÊÌâ±»ÌáÉÏÈճ̣¬ÆäÊ×ÒªÔ­ÒòÊǵç³ØÍâ¿ÇµÄ½ðÊô²ÄÁÏÐèÒª»ØÊÕ
(2)Ä¿Ç°³£ÓõÄÄø(Ni)ïÓ(Cd)µç³Ø£¬Æäµç³Ø×Ü·´Ó¦Ê½¿É±íʾΪ2Ni(OH)2£«Cd(OH)2Cd£«2NiO(OH)£«2H2O
ÒÑÖªNi(OH)2ºÍCd(OH)2¾ùÄÑÈÜÓÚË®£¬µ«ÄÜÈÜÓÚËᣬÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ________(ÌîÐòºÅ)¡£
A£®ÒÔÉÏ·´Ó¦ÊÇ¿ÉÄæ·´Ó¦
B£®·´Ó¦»·¾³Îª¼îÐÔ
C£®µç³Ø·ÅµçʱCd×÷¸º¼«
D£®¸Ãµç³ØÊÇÒ»ÖÖ¶þ´Îµç³Ø
(3)ÔÚÓîÖæ·É´¬ºÍÆäËûº½ÌìÆ÷ÉϾ­³£Ê¹ÓõÄÇâÑõȼÁϵç³ØÊÇÒ»ÖÖÐÂÐ͵çÔ´£¬Æä¹¹ÔìÈçͼËùʾ£ºa¡¢bÁ½¸öµç¼«¾ùÓɶà¿×µÄ̼¿é×é³É£¬Í¨ÈëµÄÇâÆøºÍÑõÆøÓÉ¿×϶ÖÐÒÝÈ룬²¢Ôڵ缫±íÃæ·¢Éú·´Ó¦¶ø·Åµç¡£

¢Ùaµç¼«ÊǵçÔ´µÄ________¼«£»
¢ÚÈô¸Ãµç³ØΪ·ÉÐÐÔ±ÌṩÁË360 kgµÄË®£¬Ôòµç·ÖÐͨ¹ýÁË________molµç×Ó¡£

ijÖÐѧ¿ÎÍâÐËȤС×éÓöèÐԵ缫µç½â±¥ºÍʳÑÎË®£¨º¬ÉÙÁ¿Ca2£« ¡¢Mg2£«£©×÷ϵÁÐ̽¾¿£¬×°ÖÃÈçͼËùʾ£º

£¨1£©µç½âʱ£¬¼×ͬѧ·¢Ïֵ缫a¸½½üÈÜÒº³öÏÖ»ë×Ç£¬ÇëÓÃÀë×Ó·½³Ìʽ±íʾԭÒò________________________________________________________________________¡£
£¨2£©Ò»¶Îʱ¼äºó£¬ÄãÈÏΪCÖÐÈÜÒº¿ÉÄܳöÏÖµÄÏÖÏóÊÇ________________________£¬ÇëÓÃÀë×Ó·½³Ìʽ±íʾԭÒò______________________________________¡£
£¨3£©ÊµÑé½áÊøºó£¬ÒÒͬѧ½«AÖеÄÎïÖÊÀäÈ´ºó¼ÓÈëµ½H2SÈÜÒºÖз¢ÏÖÓÐÆøÅݳöÏÖ£¬µ«¼ÓÈ뵽ϡÑÎËáÖÐȴûÓÐÈκÎÏÖÏó¡£ÇëÓû¯Ñ§·½³ÌʽºÍ¼òÒªµÄÎÄ×Ö½âÊÍÔ­Òò£º________________________________________________________________________________________________________________________________________________¡£
£¨4£©Ëæ×Å·´Ó¦µÄ½øÐУ¬ÐËȤС×éµÄͬѧÃǶ¼Ìرð×¢Òâµ½DÖÐÈÜÒººìÉ«Öð½¥ÍÊÈ¥¡£ËûÃǶÔÈÜÒººìÉ«ÍÊÈ¥µÄÖ÷ÒªÔ­ÒòÌá³öÁËÈçϼÙÉ裬ÇëÄãÍê³É¼ÙÉè¶þ¡£
¼ÙÉèÒ»£ºBÖÐÒݳöµÄÆøÌåÓëË®·´Ó¦Éú³ÉµÄÎïÖÊÓÐÇ¿Ñõ»¯ÐÔ£¬Ê¹ºìÉ«Öð½¥ÍÊÈ¥£»
¼ÙÉè¶þ£º___________________________________________________¡£
£¨5£©ÇëÄãÉè¼ÆʵÑéÑéÖ¤ÉÏÊö¼ÙÉèÒ»£¬Ð´³öʵÑé²½Öè¼°½áÂÛ£º________________________________________________________________________________________________________________________________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø