27.Ï©Ìþͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½È©»òͪ¡£ÀýÈ磺

¢ñ.ÒÑÖª±ûÈ©µÄȼÉÕÈÈΪ1815 kJ/mol£¬±ûͪµÄȼÉÕÈÈΪ1789 kJ/mol£¬ÊÔд³ö±ûȩȼÉÕµÄÈÈ»¯Ñ§·½³Ìʽ                      ¡£

¢ò.ÉÏÊö·´Ó¦¿ÉÓÃÀ´ÍƶÏÏ©ÌþµÄ½á¹¹¡£Ò»ÖÖÁ´×´µ¥Ï©ÌþAͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½BºÍC¡£»¯ºÏÎïBº¬Ì¼69.8%£¬º¬Çâ11.6%£¬BÎÞÒø¾µ·´Ó¦£¬´ß»¯¼ÓÇâÉú³ÉD¡£DÔÚŨÁòËá´æÔÚϼÓÈÈ£¬¿ÉµÃµ½ÄÜʹäåË®ÍÊÉ«ÇÒÖ»ÓÐÒ»ÖֽṹµÄÎïÖÊE¡£·´Ó¦Í¼Ê¾ÈçÏ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©BµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ            £»C¡úFµÄ·´Ó¦ÀàÐÍΪ            £»DÖк¬ÓйÙÄÜÍŵÄÃû³Æ            ¡£

£¨2£©D+F¡úGµÄ»¯Ñ§·½³ÌʽÊÇ                                    ¡£

£¨3£©AµÄ½á¹¹¼òʽΪ                                                                  ¡£

£¨4£©»¯ºÏÎïAµÄijÖÖͬ·ÖÒì¹¹Ìåͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíÖ»µÃµ½Ò»ÖÖ²úÎ·ûºÏ¸ÃÌõ¼þµÄÒì¹¹ÌåµÄ½á¹¹¼òʽÓР       ÖÖ¡£

´ð°¸£º

¢ñ.CH3CH2CHO£¨l£©+4O2£¨g£©===3CO2£¨g£©+3H2O£¨l£©£»¦¤H=£­1815 kJ/mol

¢ò.£¨1£©86         Ñõ»¯·´Ó¦             ôÇ»ù

£¨2£©CH3CH2COOH£«£¨C2H5£©2CHOH CH3CH2COOCH£¨C2H5£©2£«H2O

£¨3£©£¨CH3CH2£©2C=CHCH2CH3

£¨4£©3


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011ÄêÕã½­Ê¡¸ß¶þ½×¶Î12Ô¼ì²â»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©Ï©Ìþͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½È©»òͪ¡£ÀýÈ磺

ÉÏÊö·´Ó¦¿ÉÓÃÀ´ÍƶÏÏ©ÌþµÄ½á¹¹¡£Ò»ÖÖÁ´×´µ¥Ï©ÌþAͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½BºÍC¡£»¯ºÏÎïBº¬Ì¼69.8%£¬º¬Çâ11.6%£¬BÎÞÒø¾µ·´Ó¦£¬´ß»¯¼ÓÇâÉú³ÉD¡£DÔÚŨÁòËá´æÔÚϼÓÈÈ£¬¿ÉµÃµ½ÄÜʹäåË®ÍÊÉ«ÇÒÖ»ÓÐÒ»ÖֽṹµÄÎïÖÊE¡£·´Ó¦Í¼Ê¾ÈçÏ£º

£¨1£©AµÄ½á¹¹¼òʽΪ                 ¡£

£¨2£©D ¡ú EµÄ·´Ó¦ÀàÐÍΪ        £»BÖк¬ÓйÙÄÜÍŵÄÃû³Æ          ¡£GÎïÖÊÖÐÓÐÎÞÊÖÐÔ̼ԭ×Ó£¿           ¡£DÎïÖʵĺ˴Ź²ÕñÆ×ͼÖÐÓм¸¸ö·å£¿           ¡£

£¨3£©Ð´³ö»¯Ñ§·½³Ìʽ£º

     C¡úF                                                              ¡£

                                                                ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Ï©Ìþͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½È©»òͪ¡£ÀýÈ磺

ijϩÌþAµÄ·Ö×ÓʽΪC5H6£¬¾­¹ýÒÔÏÂת»¯£º

£¨1£©Aͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½BºÍC£¬BºÍC»¥ÎªÍ¬ÏµÎÇÒB±ÈCÉÙ1¸ö̼ԭ×Ó¡£

£¨2£©BºÍC¾ùÄÜ·¢ÉúÒø¾µ·´Ó¦£¬½«BÓë×ãÁ¿µÄH2ÔÚ´ß»¯¼Á×÷ÓÃÏ¿ɵõ½D£»½«CÓëÒø°±ÈÜÒº·´Ó¦ºó£¬²¢Ëữ¿ÉµÃµ½E¡£

£¨3£©DºÍEÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦¿ÉµÃµ½ÈýÖÖ²»Í¬Óлú²úÎïF¡¢G¡¢H£¬ÆäÖÐFµÄ·Ö×ÓʽΪ£¨C5H6O4£©n£¬GµÄ·Ö×ÓʽΪC5H6O4£¬HµÄ·Ö×ÓʽΪC5H8O5¡£

Ôò£º

£¨1£©AµÄ½á¹¹¼òʽΪ__________£»FµÄÃû³ÆΪ__________¡£

£¨2£©D+EFµÄ»¯Ñ§·½³ÌʽÊÇ____________________________¡£

CÓëÒø°±ÈÜÒº·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÌì½ò¸ß¿¼ÕæÌâ ÌâÐÍ£ºÍƶÏÌâ

Ï©Ìþͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½È©»òͪ¡£ÀýÈ磺
I. ÒÑÖª±ûÈ©µÄȼÉÕÈÈΪ1815£¬±ûͪµÄȼÉÕÈÈΪ1789£¬ÊÔд³ö±ûȩȼÉÕµÄÈÈ»¯Ñ§·½³Ìʽ_____________ ¡£
II. ÉÏÊö·´Ó¦¿ÉÓÃÀ´ÍƶÏÏ©ÌþµÄ½á¹¹¡£Ò»ÖÖÁ´×´µ¥Ï©ÌþAͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½BºÍC¡£»¯ºÏÎïBº¬Ì¼69.8%£¬º¬Çâ11.6%£¬BÎÞÒø¾µ·´Ó¦£¬´ß»¯¼ÓÇâÉú³ÉD¡£DÔÚŨÁòËá´æÔÚϼÓÈÈ£¬¿ÉµÃµ½ÄÜʹäåË®ÍÊÉ«ÇÒÖ»ÓÐÒ»ÖֽṹµÄÎïÖÊE¡£·´Ó¦Í¼Ê¾ÈçÏ£º
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©BµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ________£»CFµÄ·´Ó¦ÀàÐÍΪ________£»DÖк¬ÓйÙÄÜÍŵÄÃû³Æ __________¡£
£¨2£©µÄ»¯Ñ§·½³ÌʽÊÇ£º_______________ ¡£
£¨3£©AµÄ½á¹¹¼òʽΪ _______________¡£
£¨4£©»¯ºÏÎïAµÄijÖÖͬ·ÖÒì¹¹Ìåͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíÖ»µÃµ½Ò»ÖÖ²úÎ·ûºÏ¸ÃÌõ¼þµÄÒì¹¹ÌåµÄ½á¹¹¼òʽÓÐ___________ ÖÖ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨04ÄêÌì½ò¾í£©£¨19·Ö£©Ï©Ìþͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½È©»òͪ¡£ÀýÈ磺  

I. ÒÑÖª±ûÈ©µÄȼÉÕÈÈΪ£¬±ûͪµÄȼÉÕÈÈΪ£¬ÊÔд³ö±ûȩȼÉÕµÄÈÈ»¯Ñ§·½³Ìʽ                     ¡£

II. ÉÏÊö·´Ó¦¿ÉÓÃÀ´ÍƶÏÏ©ÌþµÄ½á¹¹¡£Ò»ÖÖÁ´×´µ¥Ï©ÌþAͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíµÃµ½BºÍC¡£»¯ºÏÎïBº¬Ì¼69.8%£¬º¬Çâ11.6%£¬BÎÞÒø¾µ·´Ó¦£¬´ß»¯¼ÓÇâÉú³ÉD¡£DÔÚŨÁòËá´æÔÚϼÓÈÈ£¬¿ÉµÃµ½ÄÜʹäåË®ÍÊÉ«ÇÒÖ»ÓÐÒ»ÖֽṹµÄÎïÖÊE¡£·´Ó¦Í¼Ê¾ÈçÏ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©BµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ           £»CFµÄ·´Ó¦ÀàÐÍΪ              £»DÖк¬ÓйÙÄÜÍŵÄÃû³Æ                    ¡£

£¨2£©µÄ»¯Ñ§·½³ÌʽÊÇ£º

                                                    ¡£

£¨3£©AµÄ½á¹¹¼òʽΪ                 ¡£

£¨4£©»¯ºÏÎïAµÄijÖÖͬ·ÖÒì¹¹Ìåͨ¹ý³ôÑõ»¯²¢¾­Ð¿ºÍË®´¦ÀíÖ»µÃµ½Ò»ÖÖ²úÎ·ûºÏ¸ÃÌõ¼þµÄÒì¹¹ÌåµÄ½á¹¹¼òʽÓР       ÖÖ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸