ÌâÄ¿ÄÚÈÝ

6£®¸ù¾ÝÔªËØÖÜÆÚ±íÖеÚËÄÖÜÆÚÔªËØµÄÏà¹ØÖªÊ¶£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©µÚËÄÖÜÆÚÔªËØµÄ»ù̬ԭ×ӵĵç×ÓÅŲ¼ÖÐ4s¹ìµÀÉÏÖ»ÓÐÒ»¸öµç×ÓµÄÔªËØÓÐ3ÖÖ£»Ð´³öCu+µÄºËÍâµç×ÓÅŲ¼Ê½1s22s22p63s23p63d10£®
£¨2£©°´µç×ÓÅŲ¼£¬¿É½«ÖÜÆÚ±íÀïµÄÔªËØ»®·Ö³ÉÎå¸öÇøÓò£¬µÚËÄÖÜÆÚÔªËØÖÐÊôÓÚsÇøµÄÔª ËØÓÐ2ÖÖ£¬ÊôÓÚdÇøµÄÔªËØÓÐ8ÖÖ£®
£¨3£©CaO¾§°ûÈçͼ1Ëùʾ£¬CaO¾§ÌåÖÐCa2+µÄÅäλÊýΪ6£»CaOµÄÑæÉ«·´Ó¦Îª×©ºìÉ«£¬Ðí¶à½ðÊô»òËüÃǵϝºÏÎï¶¼¿É ÒÔ·¢ÉúÑæÉ«·´Ó¦£¬ÆäÔ­ÒòÊǼ¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿½ÏµÍµÄ¹ìµÀʱ£¬ÒÔÒ»¶¨²¨³¤¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿£®
£¨4£©Óɵþµª»¯¼Ø£¨KN3£©ÈÈ·Ö½â¿ÉµÃ´¿N2£º2KN3£¨s£©¨T2K£¨l£©+3N2£¨g£©£¬ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇBC£¨ÌîÑ¡Ïî×Öĸ£©£®
A£®NaN3ÓëKN3½á¹¹ÀàËÆ£¬Ç°Õß¾§¸ñÄܽÏС
B£®¾§Ì弨µÄ¾§°û½á¹¹Èçͼ2Ëùʾ£¬Ã¿¸ö¾§°ûÖзÖ̯2¸ö¼ØÔ­×Ó
C£®µªµÄµÚÒ»µçÀëÄÜ´óÓÚÑõ
D£®µªÆø³£ÎÂϺÜÎȶ¨£¬ÊÇÒòΪµªµÄµç¸ºÐÔС
£¨5£©¶þÑõ»¯îÑ£¨TiO2£©Êdz£Óõġ¢¾ßÓнϸߴ߻¯»îÐÔºÍÎȶ¨ÐԵĹâ´ß»¯¼Á£®O2ÔÚÆä´ß»¯×÷ÓÃÏ£¬¿É½«CN-Ñõ»¯³ÉCNO-£®CN-µÄµç×ÓʽΪ£¬CNO-µÄÖÐÐÄÔ­×ÓµÄÔÓ»¯·½Ê½Îªsp£®
£¨6£©ÔÚCrCl3ÈÜÒºÖУ¬Ò»¶¨Ìõ¼þÏ´æÔÚ×é³ÉΪ[CrCln£¨H2O£©]x+£¨nºÍx¾ùΪÕýÕûÊý£©µÄÅä Àë×Ó£¬½«Æäͨ¹ýÇâÀë×Ó½»»»Ê÷Ö¬£¨R-H£©£¬¿É·¢ÉúÀë×Ó½»»»·´Ó¦£º
[CrCln£¨H2O£©6-n]x++xR-H¡úRx[CrCln£¨H2O£©6-n]+xH+½«º¬0.0015mol[CrCln£¨H2O£©6-n]x+µÄÈÜÒº£¬ÓëR-HÍêÈ«½»»»ºó£¬ÖкÍÉú³ÉµÄH+ÐèŨ¶ÈΪ0.1200mol•L-1 NaOHÈÜÒº25.00mL£¬Ôò¸ÃÅäÀë×ӵĻ¯Ñ§Ê½Îª[CrCl£¨H2O£©5]2+£®

·ÖÎö £¨1£©µÚËÄÖÜÆÚÔªËØµÄ»ù̬ԭ×ӵĵç×ÓÅŲ¼ÖÐ4s¹ìµÀÉÏÖ»ÓÐÒ»¸öµç×Ó£¬ÍâΧµç×ÓÅŲ¼Îª4s1¡¢3d54s1¡¢3d104s1£»CuÔ­×Óʧȥ4sÄܼ¶µç×ÓÐγÉCu+£»
£¨2£©µÚËÄÖÜÆÚÔªËØÖÐÊôÓÚsÇøµÄÔªËØÓÐK¡¢CaÖÖ£¬ÊôÓÚdÇøµÄÔªËØÓТóB×å¡«¢÷B×åÔªËØ¡¢¢ø×åÔªËØ£»
£¨3£©O2-µÄÅäλÊýΪ6£¬Îª1£º1ÐÍ»¯ºÏÎÔòCa2+µÄÅäλÊýҲΪ6£»
¼¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿µÍµÄ¹ìµÀ£¬ÒÔÒ»¶¨²¨³¤¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿£»
£¨4£©A£®NaN3ÓëKN3½á¹¹ÀàËÆ£¬ÑôÀë×Ӱ뾶ԽС£¬¾§¸ñÄÜÔ½´ó£»
B£®¾§Ìå¼ØÎªÌåÐÄÁ¢·½Ãܶѻý£»
C£®µªÔªËØÔ­×Ó2pÄܼ¶Îª°ëÂúÎȶ¨×´Ì¬£¬ÄÜÁ¿½ÏµÍ£¬µÚÒ»µçÀëÄܸßÓÚÑõÔªËØµÄ£»
D£®µªÆø·Ö×ÓÖ®¼äÐγÉÈý¼ü£¬¼üÄܴܺ󣬳£ÎÂϺÜÎȶ¨£»
£¨5£©CN-ÓëN2»¥ÎªµÈµç×ÓÌ壬¶þÕ߽ṹÏàËÆ£¬CN-ÖÐCÔ­×ÓÓëNÔ­×ÓÖ®¼äÐγÉ3¶Ô¹²Óõç×Ó¶Ô£»CNO-ÓëCO2ΪµÈµç×ÓÌ壬ÓëCO2ÔÓ»¯ÀàÐÍÒ»Ö£»
£¨6£©Öкͷ¢Éú·´Ó¦£ºH++OH-=H2O£¬ÓÉÖкÍÉú³ÉµÄH+ÐèÒªµÄNaOHÈÜÒº£¬¿ÉµÃ³öH+ÎïÖʵÄÁ¿£¬½ø¶ø¼ÆËã³öx£¬[CrCln£¨H2O£©6-n]x+ÖÐCrµÄ»¯ºÏ¼ÛΪ+3¼Û£¬»¯ºÏ¼Û´úÊýºÍµÈÓÚÀë×ÓËù´øµçºÉ£¬¾Ý´Ë¼ÆËãnµÄÖµ£¬½ø¶øÈ·¶¨¸ÃÅäÀë×Ó»¯Ñ§Ê½£®

½â´ð ½â£º£¨1£©4s¹ìµÀÉÏÖ»ÓÐ1¸öµç×ÓµÄÔªËØÓÐK¡¢Cr¡¢CuÈýÖÖÔªËØ£»CuÔ­×ÓÐòÊýΪ29£¬ºËÍâµç×ÓÅŲ¼Ê½Îª£º1s22s22p63s23p63d104s1£¬Cu+ʧȥ×îÍâ²ãµç×Ó£¬¼´Ê§È¥ÁË4s¹ìµÀµÄµç×Ó£¬
¹Ê´ð°¸Îª£º3£»1s22s22p63s23p63d10£»
£¨2£©sÇø°üÀ¨µÚ¢ñA¡¢¢òA×壬µÚËÄÖÜÆÚÖ»ÓÐK¡¢CaÁ½ÖÖÔªËØ£¬ÊôÓÚdÇøµÄÔªËØÓТóB×å¡«¢÷B×åÔªËØ¡¢¢ø×åÔªËØ£¬¹²8ÖÖÔªËØ£¬
¹Ê´ð°¸Îª£º2£»8£»
£¨3£©O2-µÄÅäλÊýΪ6£¬Îª1£º1ÐÍ»¯ºÏÎÔòCa2+µÄÅäλÊýҲΪ6£¬¼¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿µÍµÄ¹ìµÀ£¬ÒÔÒ»¶¨²¨³¤¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿£¬
¹Ê´ð°¸Îª£º6£»¼¤·¢Ì¬µÄµç×Ó´ÓÄÜÁ¿¸ßµÄ¹ìµÀԾǨµ½ÄÜÁ¿½ÏµÍµÄ¹ìµÀʱ£¬ÒÔÒ»¶¨²¨³¤¹âµÄÐÎʽÊÍ·ÅÄÜÁ¿£»
£¨4£©A£®Àë×Ӱ뾶С£¬¾§¸ñÄÜÔ½´ó£¬ÄÆÀë×Ӱ뾶СÓÚ¼ØÀë×Ó£¬NaN3µÄ¾§¸ñÄÜ´óÓÚKN3µÄ£¬¹ÊA´íÎó£»
B£®¼ØÔ­×ÓλÓÚ¶¥µãºÍÌåÐÄ£¬Ã¿¸ö¾§°ûº¬¼ØÔ­×ÓΪ1+8¡Á$\frac{1}{8}$=2£¬¹ÊBÕýÈ·£»
C£®µªÔ­×Ó¼Ûµç×ÓÅŲ¼Ê½Îª2s22p3£¬2p¹ìµÀ°ë³äÂú£¬½ÏΪÎȶ¨£¬µÚÒ»µçÀëÄÜ´óÓÚÑõÔ­×Ó£¬¹ÊCÕýÈ·£»
D£®µªÆø·Ö×ÓÄÚÐγɵªµªÈý¼ü£¬¼üÄܴܺó£¬ËùÒÔÆä»¯Ñ§ÐÔÖÊÎȶ¨£¬²¢²»ÊÇÒòΪµç¸ºÐÔС£¬¹ÊD´íÎó£»
¹Ê´ð°¸Îª£ºBC£»
£¨5£©CN-ÓëN2»¥ÎªµÈµç×ÓÌ壬¶þÕ߽ṹÏàËÆ£¬CN-ÖÐCÔ­×ÓÓëNÔ­×ÓÖ®¼äÐγÉ3¶Ô¹²Óõç×Ó¶Ô£¬CN-µÄµç×ÓʽΪ£¬CNO-Àë×ÓÓëCO2ΪµÈµç×ÓÌ壬ÓëCO2ÔÓ»¯ÀàÐÍÒ»Ö£¬ÎªspÔÓ»¯£¬
¹Ê´ð°¸Îª£º£»spÔÓ»¯£»
£¨6£©ÖкÍÉú³ÉµÄH+ÐèŨ¶ÈΪ0.1200mol/LÇâÑõ»¯ÄÆÈÜÒº25.00mL£¬ÓÉH++OH-=H2O£¬¿ÉÒԵóöH+µÄÎïÖʵÄÁ¿Îª0.12mol/L¡Á25.00¡Á10-3L=0.003mol£¬ËùÒÔx=$\frac{0.003mol}{0.0015mol}$=2£¬
[CrCln£¨H2O£©6-n]x+ÖÐCrµÄ»¯ºÏ¼ÛΪ+3¼Û£¬ÔòÓÐ3-n=2£¬½âµÃn=1£¬¼´¸ÃÅäÀë×ӵĻ¯Ñ§Ê½Îª[CrCl£¨H2O£©5]2+£¬
¹Ê´ð°¸Îª£º[CrCl£¨H2O£©5]2+£®

µãÆÀ ±¾Ìâ×ۺϿ¼²éÎïÖʽṹÓëÐÔÖÊ£¬Éæ¼°ºËÍâµç×ÓÅŲ¼¹æÂÉ¡¢µçÀëÄÜ¡¢ÔÓ»¯ÀíÂÛ¡¢·Ö×ӽṹ¡¢¾§°û½á¹¹¡¢Åäλ¼üµÈ£¬ÄѶÈÖеȣ¬£¨5£©ÖÐ×¢ÒâÀûÓõȵç×ÓÌå·ÖÎö½â´ð£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
18£®¼×´¼ÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬ÔÚ¹¤ÒµÉú²úÉϵÄÓ¦ÓÃÊ®·Ö¹ã·º£®
£¨1£©ÀûÓÃÌ«ÑôÄÜ»òÉúÎïÖÊÄÜ·Ö½âË®ÖÆH2£¬È»ºó¿É½«H2ÓëCO2ת»¯Îª¼×´¼£®
ÒÑÖª£º¹â´ß»¯ÖÆÇ⣺2H2O£¨l£©¨T2H2£¨g£©+O2£¨g£©¡÷H=+571.5kJ/mol
H2ÓëCO2ñîºÏ·´Ó¦£º3H2£¨g£©+CO2£¨g£©¨TCH3OH£¨l£©+H2O£¨l£©¡÷H=-137.8kJ/mol
Ôò·´Ó¦£º2H2O£¨l£©+CO2£¨g£©¨TCH3OH£¨l£©+3/2O2£¨g£©µÄ¡÷H=719.5 kJ/mol
ÄãÈÏΪ¸Ã·½·¨ÐèÒª½â¾öµÄ¼¼ÊõÎÊÌâÓÐab£®
a£®¿ª·¢¸ßЧ¹â´ß»¯¼Á
b£®½«¹â´ß»¯ÖÆÈ¡µÄH2´Ó·´Ó¦ÌåϵÖÐÓÐЧ·ÖÀ룬²¢ÓëCO2ñîºÏ´ß»¯×ª»¯
c£®¶þÑõ»¯Ì¼¼°Ë®×ÊÔ´µÄÀ´Ô´¹©Ó¦
£¨2£©¹¤ÒµÉÏÓɼ״¼ÖÆÈ¡¼×È©µÄÁ½ÖÖ·½·¨ÈçÏ£¨ÓйØÊý¾Ý¾ùΪÔÚ298Kʱ²â¶¨£©£º
·´Ó¦¢ñ£ºCH3OH£¨g£©¨THCHO£¨g£©+H2£¨g£©¡÷H1=+92.09kJ/mol£¬K1=3.92¡Á10-11£®
·´Ó¦¢ò£ºCH3OH£¨g£©+$\frac{1}{2}$O2£¨g£©¨THCHO£¨g£©+H2O£¨g£©¡÷H2=-149.73kJ/mol£¬K2=4.35¡Á1029£®
¢Ù´ÓÔ­×ÓÀûÓÃÂÊ¿´£¬·´Ó¦£¨Ìî¡°I¡±»ò¡°II¡±£®ÏÂͬ£©ÖƼ×È©µÄÔ­×ÓÀûÓÃÂʸü¸ßI£®´Ó·´Ó¦µÄìʱäºÍƽºâ³£ÊýKÖµ¿´£¬·´Ó¦IIÖÆ¼×È©¸üÓÐÀû£®£¨Ô­×ÓÀûÓÃÂʱíʾĿ±ê²úÎïµÄÖÊÁ¿ÓëÉú³ÉÎï×ÜÖÊÁ¿Ö®±È£®£©
¢ÚÈçͼ1ÊǼ״¼ÖƼ×È©Óйط´Ó¦µÄlgK£¨Æ½ºâ³£ÊýµÄ¶ÔÊýÖµ£©ËæÎ¶ÈTµÄ±ä»¯£®Í¼ÖÐÇúÏߣ¨1£©±íʾII£¨Ìî¡°¢ñ¡±»ò¡°¢ò¡±£©µÄ·´Ó¦£®
£¨3£©ÎÛË®Öе嬵ª»¯ºÏÎͨ³£ÏÈÓÃÉúÎïĤÍѵª¹¤ÒÕ½øÐд¦Àí£¬ÔÚÏõ»¯Ï¸¾úµÄ×÷ÓÃϽ«NH4+Ñõ»¯ÎªNO3-£¨2NH4++3O2=2HNO2+2H2O+2H+£»2HNO2+O2=2HNO3£©£®È»ºó¼ÓÈë¼×´¼£¬¼×´¼ºÍNO3-·´Ó¦×ª»¯ÎªÁ½ÖÖÎÞ¶¾ÆøÌ壮
¢ÙÉÏÊö·½·¨ÖУ¬1gï§Ì¬µªÔªËØ×ª»¯ÎªÏõ̬µªÔªËØÊ±ÐèÑõµÄÖÊÁ¿Îª4.57 g£®
¢Úд³ö¼ÓÈë¼×´¼ºó·´Ó¦µÄÀë×Ó·½³Ìʽ£º6NO3-+5CH3OH+6H+¨T3N2+5CO2+13H2O

£¨4£©Ä³ÈÜÒºÖз¢Éú·´Ó¦£ºA?2B+C£¬AµÄ·´Ó¦ËÙÂÊv£¨A£©Óëʱ¼ätµÄͼÏóÈçͼ2Ëùʾ£®ÈôÈÜÒºµÄÌå»ýΪ2L£¬ÇÒÆðʼʱֻ¼ÓÈëAÎïÖÊ£¬ÏÂÁÐ˵·¨´íÎóµÄÊÇC
A£®Í¼ÖÐÒõÓ°²¿·ÖµÄÃæ»ý±íʾ0¡«2minÄÚAµÄÎïÖʵÄÁ¿Å¨¶ÈµÄ¼õСֵ
B£®·´Ó¦¿ªÊ¼µÄǰ2min£¬AµÄƽ¾ù·´Ó¦ËÙÂÊСÓÚ0.375mol?L-1?min-1
C£®ÖÁ2minʱ£¬AµÄÎïÖʵÄÁ¿¼õСֵ½éÓÚ0.1molÖ®¼ä
D£®ÖÁ2minʱ£¬BµÄÎïÖʵÄÁ¿Å¨¶Èc£¨B£©½éÓÚ1¡«1.5mol?L-1Ö®¼ä£®

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

¾«Ó¢¼Ò½ÌÍø