»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïA¾ßÓÐÈçÏÂÐÔÖÊ£º

A+NaÂýÂý²úÉúÆøÅÝ    A+CH3COOHÓÐÏãζµÄ²úÎï

(1)¸ù¾ÝÉÏÊöÐÅÏ¢£¬¶Ô¸Ã»¯ºÏÎï¿É×÷³öµÄÅжÏÊÇ____________¡£

A.Ò»¶¨º¬ÓСªOH                         B.Ò»¶¨º¬ÓСªCOOH

C.AΪÒÒ´¼                                  D.AΪÒÒÈ©

(2)º¬AµÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×÷_______________________________________¡£

(3)AÓëÄÆ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_______________________________________________¡£

(4)»¯ºÏÎïAºÍCH3COOH·´Ó¦Éú³ÉµÄÓÐÏãζµÄ²úÎïµÄ½á¹¹¼òʽΪ______________________¡£

½âÎö£º¸ù¾ÝAµÄ»¯Ñ§Ê½¼°AÓëÄÆ·´Ó¦²úÉúÆøÅÝ¿ÉÍÆÖªAÖÐÒ»¶¨º¬ÓСªOH£»ÇÒAÒ»¶¨ÎªÒÒ´¼¡£

´ð°¸£º(1)AC

(2)Ò½ÓÃÏû¶¾¼Á

(3)2Na+2CH3CH2OH2CH3CH2ONa+H2¡ü

(4)CH3COOCH2CH3

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÎïÖʿ϶¨ÊÇ´¿¾»ÎïµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

³ÉÊìµÄÆ»¹ûÖк¬Óеí·Û¡¢ÆÏÌÑÌǺÍÎÞ»úÑεȣ¬Ä³¿ÎÍâÐËȤС×éÉè¼ÆÁËÒ»×éʵÑéÖ¤Ã÷ijЩ³É·ÝµÄ´æÔÚ£¬ÇëÄã²ÎÓ벢ЭÖúËûÃÇÍê³ÉÏà¹ØÊµÑ飮
£¨1£©ÓÃСÊÔ¹ÜÈ¡ÉÙÁ¿µÄÆ»¹ûÖ­£¬¼ÓÈë
µâË®
µâË®
£¬ÈÜÒº±äÀ¶£¬ÔòÆ»¹ûÖк¬Óеí·Û£®
£¨2£©ÓÃСÊÔ¹ÜÈ¡ÉÙÁ¿µÄÆ»¹ûÖ­£¬¼ÓÈëÐÂÖÆCu£¨OH£©2Ðü×ÇÒº£¬²¢¼ÓÈÈ£¬²úÉúשºìÉ«µÄ³Áµí£¬ÔòÆ»¹ûÖк¬ÓÐ
C6H12O6
C6H12O6
£¨Ð´·Ö×Óʽ£©£®
£¨3£©ÆÏÌÑÌÇÔÚÒ»¶¨Ìõ¼þÏ¿ÉÒԵõ½»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïA£®
A+CH3COOH¡úÓÐÏãζµÄ²úÎï
¢Ùº¬AµÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×ö
Ïû¶¾¼Á
Ïû¶¾¼Á
£®
¢Úд³ö»¯ºÏÎïAÓëCH3COOH·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
CH3CH2OH+CH3COOH
ŨÁòËá
¡÷
CH3COOCH2CH3+H2O
CH3CH2OH+CH3COOH
ŨÁòËá
¡÷
CH3COOCH2CH3+H2O
£¬¸Ã·´Ó¦µÄÀàÐÍΪ
È¡´ú·´Ó¦
È¡´ú·´Ó¦
£®
£¨4£©Æ»¹ûÖк¬ÓÐÆ»¹ûËᣬ²âµÃÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª134£®È¡0.02molÆ»¹ûËᣬʹÆäÍêȫȼÉÕ£¬½«È¼ÉÕºóµÄ²úÎïÏȺóͨ¹ý×ãÁ¿µÄÎÞË®CaCl2ºÍ¼îʯ»Ò£¬Á½Õß·Ö±ðÔöÖØ1.08g ºÍ 3.52g£®Ôò·Ö×ÓÖÐC¡¢HÔ­×ӵĸöÊý±È
2£º3
2£º3
£®Æ»¹ûËáµÄ·Ö×ÓʽÊÇ
C4H6O5
C4H6O5
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÏÂÁи÷×éÖеÄ΢Á£ÖУº¢ÙH2O¡¢H2O2¡¢D2O£»¢ÚH¡¢D¡¢T£»¢Û12C¡¢13C£»¢Ü½ð¸Õʯ¡¢Ê¯Ä«£»¢ÝÕý¶¡Íé¡¢Òì¶¡Í飬ÊôÓÚÍ¬Î»ËØµÄÊÇ
 
£¬ÊôÓÚÍ¬ËØÒìÐÎÌåµÄÊÇ
 
£¬ÊôÓÚͬ·ÖÒì¹¹ÌåµÄÊÇ
 
£®£¨ÌîÐòºÅ£©
£¨2£©»¯ºÏÎïAÔÚÒ»¶¨Ìõ¼þÏ¿ÉÓëË®·¢Éú¼Ó³É·´Ó¦µÃµ½»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïB£¬¸Ã»¯ºÏÎï¾ßÓÐÈçÏÂÐÔÖÊ£º

¢ÙB+Na¡úNa³ÁÓڵײ¿£¬ÂýÂý²úÉúÆøÅÝ
¢ÚB+CH3COOH
H2SO4
¡÷
ÓÐÏãζµÄ²úÎï
¢ñд³öAµÄ½á¹¹Ê½
 

¢òº¬BµÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×÷
 

¢ó»¯ºÏÎïBÓëNa·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ìɽ¶«¼ÃÄþÓą̃һÖи߶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨8·Ö£©³ÉÊìµÄÆ»¹ûÖк¬Óеí·Û¡¢ÆÏÌÑÌǺÍÎÞ»úÑεȣ¬Ä³¿ÎÍâÐËȤС×éÉè¼ÆÁËÒ»×éʵÑéÖ¤Ã÷ijЩ³É·ÝµÄ´æÔÚ£¬ÇëÄã²ÎÓ벢ЭÖúËûÃÇÍê³ÉÏà¹ØÊµÑé¡£

£¨1£©ÓÃСÊÔ¹ÜÈ¡ÉÙÁ¿µÄÆ»¹ûÖ­£¬¼ÓÈë¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ £¬ÈÜÒº±äÀ¶£¬ÔòÆ»¹ûÖк¬Óеí·Û¡£

£¨2£©ÓÃСÊÔ¹ÜÈ¡ÉÙÁ¿µÄÆ»¹ûÖ­£¬¼ÓÈëÐÂÖÆCu(OH)2Ðü×ÇÒº£¬²¢¼ÓÈÈ£¬²úÉúשºìÉ«µÄ³Áµí£¬ÔòÆ»¹ûÖк¬ÓÐ

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ £¨Ð´·Ö×Óʽ£©¡£

£¨3£©ÆÏÌÑÌÇÔÚÒ»¶¨Ìõ¼þÏ¿ÉÒԵõ½»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïA¡£

A + CH3COOH¡úÓÐÏãζµÄ²úÎï

¢Ù º¬AµÄÌå»ý·ÖÊýΪ75%µÄË®ÈÜÒº¿ÉÒÔÓÃ×ö¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£

¢Úд³ö»¯ºÏÎïAÓëCH3COOH·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ £¬¸Ã·´Ó¦µÄÀàÐÍΪ¡¡¡¡¡¡¡¡¡¡ ¡£

£¨4£©Æ»¹ûÖк¬ÓÐÆ»¹ûËᣬ²âµÃÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª134¡£È¡0.02molÆ»¹ûËᣬʹÆäÍêȫȼÉÕ£¬½«È¼ÉÕºóµÄ²úÎïÏȺóͨ¹ý×ãÁ¿µÄÎÞË®CaCl2ºÍ¼îʯ»Ò£¬Á½Õß·Ö±ðÔöÖØ1.08g ºÍ 3.52g¡£Ôò·Ö×ÓÖÐC¡¢HÔ­×ӵĸöÊý±È¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡£Æ»¹ûËáµÄ·Ö×ÓʽÊÇ¡¡¡¡¡¡¡¡¡¡       ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì¸ÊËàÊ¡¸ßÒ»ÏÂѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

(8·Ö)»¯Ñ§Ê½ÎªC2H6OµÄ»¯ºÏÎïA¾ßÓÐÈçÏÂÐÔÖÊ£º

  A+Na·´Ó¦ÂýÂý²úÉúÆøÅÝ£»A+ CH3COOH·´Ó¦²úÉú¾ßÓйûÏãζµÄ²úÎï

£¨1£©¸ù¾ÝÉÏÊöÐÅÏ¢£¬¶Ô¸Ã»¯ºÏÎï¿É×÷³öµÄÅжÏÊÇ_____

    A.Ò»¶¨º¬ÓСªOH       B.Ò»¶¨º¬ÓСªCOOH        C.AΪÒÒ´¼      D.AΪÒÒÈ©

£¨2£©º¬AµÄÌå»ý·ÖÊýΪ75£¥µÄË®ÈÜÒº¿ÉÒÔÓÃ×÷                                      

£¨3£©Ð´³öA´ß»¯Ñõ»¯µÄ»¯Ñ§·½³Ìʽ                                               

£¨4£©»¯ºÏÎïAºÍCH3COOH·´Ó¦Éú³ÉµÄÓÐÏãζµÄ²úÎïµÄ½á¹¹¼òʽΪ                      

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸