¢ÅCH3£«£®CH3£­£®CH3£­¶¼ÊÇÖØÒªµÄÓлú·´Ó¦ÖмäÌ壬ÓйØËüÃǵÄ˵·¨ÕýÈ·µÄÊÇ      ¡£

      A£®ËüÃǾùÓɼ×ÍéÈ¥µôÒ»¸öÇâÔ­×ÓËùµÃ

      B£®ËüÃÇ»¥ÎªµÈµç×ÓÌ壬̼ԭ×Ó¾ù²ÉÈ¡sp2ÔÓ»¯

      C£®CH3£­ÓëNH3£®H3O+»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç׶ÐÎ

      D£®CH3£«ÖеÄ̼ԭ×Ó²ÉÈ¡sp2ÔÓ»¯£¬ËùÓÐÔ­×Ó¾ù¹²Ãæ

      E£®Á½¸öCH3£­»òÒ»¸öCH3£«ºÍCH3£­½áºÏ¾ù¿ÉµÃµ½CH3CH3

      £¨2£©Ð¿ÊÇÒ»ÖÖÖØÒªµÄ½ðÊô£¬Ð¿¼°Æ仯ºÏÎïÓÐ׏㷺µÄÓ¦Óá£

        ¢ÙÖ¸³öпÔÚÖÜÆÚ±íÖеÄλÖ㺠    ÖÜÆÚ£¬      ×壬       Çø¡£

        ¢ÚÆÏÌÑÌÇËáп[CH2OH£¨CHOH£©4COO]2ZnÊÇÄ¿Ç°Êг¡ÉÏÁ÷ÐеIJ¹Ð¿¼Á¡£Ð´³öZn2+»ù̬µç×ÓÅŲ¼Ê½                  £»ÆÏÌÑÌÇ·Ö×ÓÖÐ̼ԭ×ÓÔÓ»¯·½Ê½ÓР             ¡£

¢ÛZn2+ÄÜÓëNH3ÐγÉÅäÀë×Ó[Zn£¨NH3£©4]2+¡£ÅäλÌåNH3·Ö×ÓÊôÓÚ          £¨Ìî¡°¼«ÐÔ·Ö×Ó¡±»ò¡°·Ç¼«ÐÔ·Ö×Ó¡±£©£»ÔÚ[Zn£¨NH3£©4]2+ÖУ¬Zn2+λÓÚÕýËÄÃæÌåÖÐÐÄ£¬NλÓÚÕýËÄÃæÌåµÄ¶¥µã£¬ÊÔÔÚ×óÏÂͼÖбíʾ[Zn£¨NH3£©4]2+ÖÐZn2+ÓëNÖ®¼äµÄ»¯Ñ§¼ü¡£

 


¢ÜÓÒÉÏͼ±íʾпÓëij·Ç½ðÊôÔªËØXÐγɵĻ¯ºÏÎᄃ°û£¬ÆäÖÐZnºÍXͨ¹ý¹²¼Û¼ü½áºÏ£¬¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½Îª        £»¸Ã»¯ºÏÎïµÄ¾§ÌåÈÛµã±È¸É±ù¸ßµÃ¶à£¬Ô­ÒòÊÇ                             ¡£

 ¢Å£¨2·Ö£©CDE

      ¢Æ¢Ù£¨3·Ö£©ËÄ£¬  ¢òB£¬  ds

   ¢Ú£¨3·Ö£©1s22s22p63s23p63d10­ »ò[Ar] 3d10­ £»sp2£®sp3

       ¢Û£¨2·Ö£©¼«ÐÔ·Ö×Ó

     ¢Ü£¨2·Ö£©ZnX   ¸Ã»¯ºÏÎïÊÇÔ­×Ó¾§Ì壬¶ø¸É±ùÊÇ·Ö×Ó¾§Ìå¡£

 


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¾«Ó¢¼Ò½ÌÍø¶þ¼×»ùÑÇí¿¾«Ó¢¼Ò½ÌÍøÓÐÏûÑ×ֹʹ¡¢Õò¾²µÈ×÷Ó㮼״¼ºÍÁò»¯ÇâÔÚ¦Ã-Al2O3´ß»¯¼Á×÷ÓÃÏÂÉú³É¼×ÁòÃÑ£¨CH3-S-CH3£©£¬¼×ÁòÃÑÔÙÓëNO2·´Ó¦ÖÆÈ¡¶þ¼×»ùÑÇí¿£¨¾«Ó¢¼Ò½ÌÍø£©£¬Óйط´Ó¦ÈçÏ£º
·´Ó¦¢Ù2CH3OH£¨l£©+H2S£¨g£©¨T£¨CH3£©2S£¨l£©+2H2O£¨l£©¡÷H=-akJ?mol-1
·´Ó¦¢Ú£¨CH3£©2S£¨l£©+NO2£¨g£©¨T£¨CH3£©2SO£¨l£©+NO£¨g£©¡÷H=-bkJ?mol-1
·´Ó¦¢Û2NO£¨g£©+O2£¨g£©¨T2NO2£¨g£©¡÷H=-ckJ?mol-1
£¨1£©Ð´³öÓü×ÁòÃÑÖ±½ÓºÍÑõÆø·´Ó¦ÖÆÈ¡¶þ¼×»ùÑÇí¿µÄÈÈ»¯Ñ§·´Ó¦·½³Ìʽ
 
£¬
£¨2£©ÄÜ˵Ã÷·´Ó¦2CH3OH£¨l£©+H2S£¨g£©?£¨CH3£©2S£¨l£©+2H2O£¨l£©´ïƽºâ״̬µÄÊÇ
 
£®
A£®v£¨CH3OH£©=2v£¨H2S£©
B£®ºãÈÝÈÝÆ÷ÖУ¬ÌåϵµÄѹǿ²»Ôٸıä
C£®ºãÈÝÈÝÆ÷ÖУ¬ÌåϵÖÐÆøÌåµÄÃܶȲ»Ôٸıä
D£®ºãÈÝÈÝÆ÷ÖУ¬ÆøÌåµÄĦ¶ûÖÊÁ¿²»Ôٸıä
£¨3£©·´Ó¦¢ÛÔÚÒ»¶¨Ìõ¼þÏ¿ɴﵽƽºâ£¬Ôò´ËÌõ¼þϸ÷´Ó¦Æ½ºâ³£Êý±í´ïʽK=
 
£®
£¨4£©N2O5ÊÇÒ»ÖÖÐÂÐÍÂÌÉ«Ïõ»¯¼Á£¬ÆäÖƱ¸·½·¨ÓÐÒÔÏÂÁ½ÖÖ£®
·½·¨Ò»£º4NO2£¨g£©+O2£¨g£©=2N2O5£¨g£©£»¡÷H=-56.76KJ?mol-1³£ÎÂÏ£¬¸Ã·´Ó¦ÄÜÄæÏò×Ô·¢½øÐУ¬ÔòÄæÏò·´Ó¦µÄ¡÷S
 
0£¨Ìî¡°£¾¡¢£¼¡±»ò¡°=¡±£©
·½·¨¶þ£ºÓÃÅðÇ⻯ÄÆȼÁϵç³Ø×÷µçÔ´£¬²ÉÓõç½â·¨ÖƱ¸µÃµ½N2O5£®¹¤×÷Ô­ÀíÈçͼ£¬ÅðÇ⻯ÄÆȼÁϵç³ØµÄÕý¼«·´Ó¦Ê½
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁйØÓÚͬ·ÖÒì¹¹ÌåµÄ·ÖÀ࣬´íÎóµÄÊÇ


  1. A.
    CH3CH£¨CH3£©CH2CH3ÓëCH3£¨CH2£©3CH3Êô̼Á´Òì¹¹
  2. B.
    CH3-CH=CH-CH3ÓëCH2=CH-CH2-CH3Êô¹ÙÄÜÍÅÒì¹¹
  3. C.
    CH¡ÔC-C2H5ÓëCH3-C¡ÔC-CH3ÊôλÖÃÒì¹¹
  4. D.
    CH2=CH-CH=CH2ÓëCH3-C¡ÔC-CH3Êô¹ÙÄÜÍÅÒì¹¹

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¢ÅCH3£«£®CH3£­£®CH3£­¶¼ÊÇÖØÒªµÄÓлú·´Ó¦ÖмäÌ壬ÓйØËüÃǵÄ˵·¨ÕýÈ·µÄÊÇ           ¡£

A£®ËüÃǾùÓɼ×ÍéÈ¥µôÒ»¸öÇâÔ­×ÓËùµÃ

B£®ËüÃÇ»¥ÎªµÈµç×ÓÌ壬̼ԭ×Ó¾ù²ÉÈ¡sp2ÔÓ»¯

C£®CH3£­ÓëNH3¡¢H3O+»¥ÎªµÈµç×ÓÌ壬¼¸ºÎ¹¹Ð;ùΪÈý½Ç׶ÐÎ

D£®CH3£«ÖеÄ̼ԭ×Ó²ÉÈ¡sp2ÔÓ»¯£¬ËùÓÐÔ­×Ó¾ù¹²Ãæ

E£®Á½¸öCH3£­»òÒ»¸öCH3£«ºÍÒ»¸öCH3£­½áºÏ¾ù¿ÉµÃµ½CH3CH3

£¨2£©Ð¿ÊÇÒ»ÖÖÖØÒªµÄ½ðÊô£¬Ð¿¼°Æ仯ºÏÎïÓÐ׏㷺µÄÓ¦Óá£

¢ÙÖ¸³öпÔÚÖÜÆÚ±íÖеÄλÖ㺵ڠ      ÖÜÆÚ£¬µÚ       ×壬ÊôÓÚ         Çø¡£

¢ÚÆÏÌÑÌÇËáп[CH2OH£¨CHOH£©4COO]2ZnÊÇÄ¿Ç°Êг¡ÉÏÁ÷ÐеIJ¹Ð¿¼Á¡£Ð´³öZn2+»ù̬µç×ÓÅŲ¼Ê½                   £»ÆÏÌÑÌÇ·Ö×ÓÖÐ̼ԭ×ÓÔÓ»¯·½Ê½ÓР                ¡£

¢ÛZn2+ÄÜÓëNH3ÐγÉÅäÀë×Ó[Zn£¨NH3£©4]2+¡£ÅäλÌåNH3·Ö×ÓÊôÓÚ           £¨Ìî¡°¼«ÐÔ·Ö×Ó¡±»ò¡°·Ç¼«ÐÔ·Ö×Ó¡±£©£»ÔÚ[Zn£¨NH3£©4]2+ÖУ¬Zn2+λÓÚÕýËÄÃæÌåÖÐÐÄ£¬NλÓÚÕýËÄÃæÌåµÄ¶¥µã£¬ÊÔÔÚ×óÏÂͼÖбíʾ³ö[Zn£¨NH3£©4]2+ÖÐZn2+ÓëNÖ®¼äµÄ»¯Ñ§¼ü¡£

 


¢ÜÓÒÉÏͼ±íʾпÓëij·Ç½ðÊôÔªËØXÐγɵĻ¯ºÏÎᄃ°û£¬ÆäÖÐZnºÍXͨ¹ý¹²¼Û¼ü½áºÏ£¬¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½Îª            £»¸Ã»¯ºÏÎᄃÌåµÄÈÛµã±È¸É±ù             £¨Ìîд¡°¸ß¡±»ò¡°µÍ¡±£©£¬Ô­ÒòÊÇ                                                ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011ÄêÕã½­Ê¡º¼ÖÝÊÐÏôɽÇø¸ß¿¼»¯Ñ§Ä£ÄâÊÔ¾í£¨Ê®°Ë£©£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

¶þ¼×»ùÑÇí¿ÓÐÏûÑ×ֹʹ¡¢Õò¾²µÈ×÷Ó㮼״¼ºÍÁò»¯ÇâÔÚ¦Ã-Al2O3´ß»¯¼Á×÷ÓÃÏÂÉú³É¼×Áò£¨CH3-S-CH3£©£¬¼×ÁòÃÑÔÙÓëNO2·´Ó¦ÖÆÈ¡¶þ¼×»ùÑÇí¿£¨£©£¬Óйط´Ó¦ÈçÏ£º
·´Ó¦¢Ù2CH3OH£¨l£©+H2S£¨g£©=£¨CH3£©2S£¨l£©+2H2O£¨l£©¡÷H=-akJ?mol-1
·´Ó¦¢Ú£¨CH3£©2S£¨l£©+NO2£¨g£©=£¨CH3£©2SO£¨l£©+NO£¨g£©¡÷H=-bkJ??mol-1
·´Ó¦¢Û2NO£¨g£©+O2£¨g£©=2NO2£¨g£©¡÷H=-ckJ?mol-1
£¨1£©Ð´³öÓü×ÁòÃÑÖ±½ÓºÍÑõÆø·´Ó¦ÖÆÈ¡¶þ¼×»ùÑÇí¿µÄÈÈ»¯Ñ§·´Ó¦·½³Ìʽ    £¬
£¨2£©ÄÜ˵Ã÷·´Ó¦2CH3OH£¨l£©+H2S£¨g£©?£¨CH3£©2S£¨l£©+2H2O£¨l£©´ïƽºâ״̬µÄÊÇ    £®
A£®v£¨CH3OH£©=2v£¨H2S£©
B£®ºãÈÝÈÝÆ÷ÖУ¬ÌåϵµÄѹǿ²»Ôٸıä
C£®ºãÈÝÈÝÆ÷ÖУ¬ÌåϵÖÐÆøÌåµÄÃܶȲ»Ôٸıä
D£®ºãÈÝÈÝÆ÷ÖУ¬ÆøÌåµÄĦ¶ûÖÊÁ¿²»Ôٸıä
£¨3£©·´Ó¦¢ÛÔÚÒ»¶¨Ìõ¼þÏ¿ɴﵽƽºâ£¬Ôò´ËÌõ¼þϸ÷´Ó¦Æ½ºâ³£Êý±í´ïʽK=    £®

£¨4£©ÉÏͼÊÇ·´Ó¦¢ÛÔÚÒ»¶¨Ìõ¼þÏ·¢Éú·´Ó¦£¬·´Ó¦ÎïºÍÉú³ÉÎïÄÜÁ¿Óë»î»¯ÄܵĹØϵ£®ÔÚͼÖÐÇúÏß    £¨Ìî¡°a¡±»ò¡°b¡±£©±íʾ¼ÓÈë´ß»¯¼ÁµÄÄÜÁ¿±ä»¯ÇúÏߣ¬´ß»¯¼ÁÄܼӿ췴ӦËÙÂʵÄÔ­ÀíÊÇ    £»
£¨5£©N2O5ÊÇÒ»ÖÖÐÂÐÍÂÌÉ«Ïõ»¯¼Á£¬ÆäÖƱ¸·½·¨ÓÐÒÔÏÂÁ½ÖÖ£®
·½·¨Ò»£º4NO2£¨g£©+O2£¨g£©=2N2O5£¨g£©£»¡÷H=-56.76KJ?mol-1
³£ÎÂÏ£¬¸Ã·´Ó¦ÄÜÄæÏò×Ô·¢½øÐУ¬ÔòÄæÏò·´Ó¦µÄ¡÷S    0£¨Ìî¡°£¾¡¢£¼¡±»ò¡°=¡±£©
·½·¨¶þ£ºÓÃÅðÇ⻯ÄÆȼÁϵç³Ø×÷µçÔ´£¬²ÉÓõç½â·¨ÖƱ¸µÃµ½N2O5£®¹¤×÷Ô­ÀíÈçͼ£º

ÅðÇ⻯ÄÆȼÁϵç³ØµÄÕý¼«·´Ó¦Ê½    £®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º0113 ÆÚÄ©Ìâ ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁйØÓÚͬ·ÖÒì¹¹ÌåµÄ·ÖÀ࣬´íÎóµÄÊÇ
[     ]
A£®CH3CH(CH3)CH2CH3ÓëCH3(CH2)3CH3 Êô̼Á´Òì¹¹
B£®CH3-CH=CH-CH3ÓëCH2=CH-CH2-CH3 Êô¹ÙÄÜÍÅÒì¹¹
C£®CH¡ÔC-C2H5ÓëCH3-C¡ÔC-CH3 ÊôλÖÃÒì¹¹
D£®CH2=CH-CH=CH2ÓëCH3-C¡ÔC-CH3 Êô¹ÙÄÜÍÅÒì¹¹

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸