(10·Ö£©

2006ÄêÊÀ½çï®Àë×Óµç³Ø×ܲúÁ¿³¬¹ý25ÒÚÖ»£¬ï®µç³ØÏûºÄÁ¿¾Þ´ó£¬¶Ô²»¿ÉÔÙÉúµÄ½ðÊô×ÊÔ´µÄÏûºÄÊÇÏ൱´óµÄ¡£Òò´Ëï®Àë×Óµç³Ø»ØÊÕ¾ßÓÐÖØÒªÒâÒ壬ÆäÖÐÐèÒªÖصã»ØÊÕµÄÊÇÕý¼«²ÄÁÏ£¬ÆäÖ÷Òª³É·ÖΪîÜËáﮣ¨LiCoO2£©¡¢µ¼µçÒÒȲºÚ(Ò»ÖÖÌ¿ºÚ£©¡¢ÂÁ²­ÒÔ¼°ÓлúÕ³½Ó¼Á¡£Ä³»ØÊÕ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©ÉÏÊö¹¤ÒÕ»ØÊÕµ½µÄ²úÎïÓР                          

£¨2£©LiÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ       £¬·Ï¾Éµç³Ø¿ÉÄÜÓÉÓڷŵ粻ÍêÈ«¶ø²ÐÁôÓÐÔ­×Ó̬µÄﮣ¬ÎªÁË°²È«¶Ô²ð½â»·¾³µÄÒªÇóÊÇ___________________________________________

£¨3£©¼î½þʱÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                             ¡£

£¨4£©×îºóÒ»²½¹ýÂËÓ¦³ÃÈȹýÂË£¬Ô­ÒòÊÇ                          

 

¡¾´ð°¸¡¿

£¨1£©LiCoO2¡¢Al£¨OH£©3¡¢CoSO4

£¨2£©1£¬¸ô¾ø¿ÕÆøºÍË®

£¨3£©2Al + 2NaOH + 2H2O = 2NaAlO2 + 3H2¡ü

£¨4£©·ÀÖ¹Îö³öÁòËáÄƾ§Ìå¡£

¡¾½âÎö¡¿ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨07Äê½­ËÕ¾í£©(10·Ö)¸ÖÌú¹¤ÒµÊǹú¼Ò¹¤ÒµµÄ»ù´¡¡£2006ÄêÎÒ¹ú´Ö¸Ö²úÁ¿Í»ÆÆ4ÒÚ¶Ö£¬¾ÓÊÀ½çÊ×λ¡£Ä³ÖÐѧÉç»áʵ¼ù»î¶¯Ð¡×éÀûÓüÙÆÚ¶Ôµ±µØ¸ÖÌú³§½øÐÐÁ˵÷ÑУ¬¶Ô´Ó¿óʯ¿ªÊ¼µ½¸ÖÌú²ú³öµÄ¹¤ÒÕÁ÷³ÌÓÐÁËÈ«ÃæµÄ¸ÐÐÔÈÏʶ¡£ÇëÄú¶ÔÉç»áʵ¼ù»î¶¯Ð¡×é¸ÐÐËȤµÄÎÊÌâ½øÐмÆË㣺

(1)½«6£®62 gÌú¿óʯÑùƷͶÈëÊÊÁ¿µÄÑÎËáÖÐ(³ä·Ö·´Ó¦)£¬¹ýÂË£¬È»ºóÔÚÂËÒºÖмӹýÁ¿µÄNaOH ÈÜÒº£¬³ä·Ö·´Ó¦ºó£¬¹ýÂË¡¢Ï´µÓ¡¢×ÆÉÕµÃ4.80g Fe2O3¡£ÏÖÒÔ¸ÃÌú¿óʯΪԭÁÏÁ¶Ìú£¬ÈôÉú²ú¹ý³ÌÖÐÌúÔªËØËðʧ4£¥£¬¼ÆËãÿÉú²ú1.00tÉúÌú(º¬Ìú96£¥)£¬ÖÁÉÙÐèÒªÕâÖÖÌú¿óʯ¶àÉÙ¶Ö?  (±£ÁôÁ½Î»Ð¡Êý)

(2)ȡij¸ÖÑù·ÛÄ©28.12g(¼ÙÉèÖ»º¬FeºÍC)£¬ÔÚÑõÆøÁ÷Öгä·Ö·´Ó¦£¬µÃµ½CO2ÆøÌå224mL(±ê×¼×´¿ö)¡£

¢Ù ¼ÆËã´Ë¸ÖÑù·ÛÊõÖÐÌúºÍ̼µÄÎïÖʵÄÁ¿Ö®±È¡£

¢ÚÔÙÈ¡Èý·Ý²»Í¬ÖÊÁ¿µÄ¸ÖÑù·ÛÄ© ·Ö±ð¼Óµ½100mLÏàͨŨ¶ÈµÄH2SO4ÈÜÒºÖУ¬³ä·Ö·´ Ó¦ºó£¬ ²âµÃµÄʵÑéÊý¾ÝÈçϱíËùʾ£º

 
 

 

 


 ¼ÆËãÁòËáÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶È¡£

¢ÛÈôÔÚʵÑé¢òÖмÌÐø¼ÓÈëmg¸ÖÑù·ÛÄ©£¬¼ÆËã·´Ó¦½áÊøºóÊ£ÓàµÄ¹ÌÌåÖÊÁ¿Îª¶àÉÙ?(Óú¬mµÄ´úÊýʽ±íʾ)

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¾ÝÖйú·ÄÖ¯Á÷ͨЭ»áÊý¾Ýͳ¼Æ£¬2006Äê8Ô·ÝÈ«¹úÉú²úάÂÚÏËά3424¶Ö£¬ÓëÈ¥Äêͬ±ÈÔö³¤10.59%¡£Î¬ÂڵijɷÖÊǾÛÒÒÏ©´¼Ëõ¼×È©£¬Ëü¿ÉÒÔÓÉʯÓ͵IJúÆ·ÒÒϩΪÆðʼԭÁϽøÐкϳɣ¬ÆäÖ÷Òª²½ÖèÊÇÓÉÒÒÏ©¡¢ÑõÆøºÍ´×ËáºÏ³Éõ¥ËáÒÒÏ©õ¥£¬»¯Ñ§·½³ÌʽÈçÏ£º

CH2==CH2 + O2 + CH3COOH CH3COOCH==CH2+ H2O

È»ºóÔÙ¾­¹ý¼Ó¾Û¡¢Ë®½â¡¢ËõºÏÖƵÃάÂÚ¡£

(1) A¡úBµÄ·´Ó¦ÀàÐÍΪ________________¡£

(2)ÇëÈ·¶¨A¡¢B¡¢DµÄ½á¹¹¼òʽ£º

A£º________________B£º________________ D£º_______________¡£

(3) д³öCµÄµ¥ÌåµÄµÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ£º________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

(10·Ö£©

2006ÄêÊÀ½çï®Àë×Óµç³Ø×ܲúÁ¿³¬¹ý25ÒÚÖ»£¬ï®µç³ØÏûºÄÁ¿¾Þ´ó£¬¶Ô²»¿ÉÔÙÉúµÄ½ðÊô×ÊÔ´µÄÏûºÄÊÇÏ൱´óµÄ¡£Òò´Ëï®Àë×Óµç³Ø»ØÊÕ¾ßÓÐÖØÒªÒâÒ壬ÆäÖÐÐèÒªÖصã»ØÊÕµÄÊÇÕý¼«²ÄÁÏ£¬ÆäÖ÷Òª³É·ÖΪîÜËáﮣ¨LiCoO2£©¡¢µ¼µçÒÒȲºÚ(Ò»ÖÖÌ¿ºÚ£©¡¢ÂÁ²­ÒÔ¼°ÓлúÕ³½Ó¼Á¡£Ä³»ØÊÕ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©ÉÏÊö¹¤ÒÕ»ØÊÕµ½µÄ²úÎïÓР                          

£¨2£©LiÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ       £¬·Ï¾Éµç³Ø¿ÉÄÜÓÉÓڷŵ粻ÍêÈ«¶ø²ÐÁôÓÐÔ­×Ó̬µÄﮣ¬ÎªÁË°²È«¶Ô²ð½â»·¾³µÄÒªÇóÊÇ___________________________________________

£¨3£©¼î½þʱÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                            ¡£

£¨4£©×îºóÒ»²½¹ýÂËÓ¦³ÃÈȹýÂË£¬Ô­ÒòÊÇ                         

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê¹ã¶«Ê¡ÊµÑéÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

(10·Ö£©
2006ÄêÊÀ½çï®Àë×Óµç³Ø×ܲúÁ¿³¬¹ý25ÒÚÖ»£¬ï®µç³ØÏûºÄÁ¿¾Þ´ó£¬¶Ô²»¿ÉÔÙÉúµÄ½ðÊô×ÊÔ´µÄÏûºÄÊÇÏ൱´óµÄ¡£Òò´Ëï®Àë×Óµç³Ø»ØÊÕ¾ßÓÐÖØÒªÒâÒ壬ÆäÖÐÐèÒªÖصã»ØÊÕµÄÊÇÕý¼«²ÄÁÏ£¬ÆäÖ÷Òª³É·ÖΪîÜËáﮣ¨LiCoO2£©¡¢µ¼µçÒÒȲºÚ(Ò»ÖÖÌ¿ºÚ£©¡¢ÂÁ²­ÒÔ¼°ÓлúÕ³½Ó¼Á¡£Ä³»ØÊÕ¹¤ÒÕÁ÷³ÌÈçÏ£º

£¨1£©ÉÏÊö¹¤ÒÕ»ØÊÕµ½µÄ²úÎïÓР                          
£¨2£©LiÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ      £¬·Ï¾Éµç³Ø¿ÉÄÜÓÉÓڷŵ粻ÍêÈ«¶ø²ÐÁôÓÐÔ­×Ó̬µÄﮣ¬ÎªÁË°²È«¶Ô²ð½â»·¾³µÄÒªÇóÊÇ___________________________________________
£¨3£©¼î½þʱÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                            ¡£
£¨4£©×îºóÒ»²½¹ýÂËÓ¦³ÃÈȹýÂË£¬Ô­ÒòÊÇ                         

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸