ÌâÄ¿ÄÚÈÝ

£¨1£©Fe3+¿ÉÒÔÓëSCN-¡¢CN-¡¢F-¡¢Óлú·Ö×ÓµÈÐγɺܶàµÄÅäºÏÎï¡£
¢Ùд³ö»ù̬Fe3+µÄºËÍâµç×ÓÅŲ¼Ê½                                             ¡£
¢ÚÒÑÖª(CN)2ÊÇÖ±ÏßÐÍ·Ö×Ó£¬²¢ÓжԳÆÐÔ£¬Ôò(CN)2ÖЦмüºÍ¦Ò¼üµÄ¸öÊý±ÈΪ           ¡£
¢ÛÏÂͼÊÇSCN-ÓëFe3+ÐγɵÄÒ»ÖÖÅäºÏÎ»­³ö¸ÃÅäºÏÎïÖеÄÅäλ¼ü£¨ÒÔ¼ýÍ·±íʾ£©¡£
¢ÜF-²»½ö¿ÉÓëFe3+ÐγÉ[FeF6]3+£¬»¹¿ÉÒÔÓëMg2+¡¢K+ÐγÉÒ»ÖÖÁ¢·½¾§ÏµµÄÀë×Ó¾§Ì壨ÈçÏÂͼ£©¡£¸Ã¾§ÌåµÄ»¯Ñ§Ê½Îª                                    ¡£
 
£¨2£©°±ÆøÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤Ô­ÁÏ¡£
¢ÙÒº°±ºÍË®ÀàËÆ,Ò²ÄÜ·¢ÉúµçÀ룺NH3+NH3NH4++NH2£­£¬ÆäÀë×Ó»ý³£ÊýΪl£®0¡Ál0£­30¡£ÏÖ½«2£®3g½ðÊôÄÆͶÈë1£®0 LÒº°±ÖУ¬ÄÆÍêÈ«·´Ó¦Éú³ÉNaNH2£¬¼ÙÉèÈÜÒºµÄÌå»ý²»±ä£¬ËùµÃÈÜÒºÖÐNH4+µÄŨ¶È
Ϊ                                              ¡£
¢ÚÒÑÖª£ºN2(g)+O2(g)£½2NO(g)     ¡÷H£½£«180kJ¡¤mol£­l
4NH3(g)+5O2(g)£½4NO(g)+6H2O(g)     ¡÷H£½£­908 kJ¡¤mol£­l
д³ö°±Æø±»Ò»Ñõ»¯µªÑõ»¯Éú³ÉµªÆøºÍÆø̬ˮµÄÈÈ»¯Ñ§·½³Ìʽ£º                              ¡£
£¨3£©ÔÚÏÂͼװÖÃÖУ¬ÈôͨµçÒ»¶Îʱ¼äºóÒÒ×°ÖÃ×ó²àµç¼«ÖÊÁ¿Ôö¼Ó¡£

¢ÙÏÂÁÐ˵·¨´íÎóµÄÊÇ                 £»
A£®ÒÒÖÐ×ó²àµç¼«·´Ó¦Ê½£ºCu2++2e-£½Cu
B£®µç½âÒ»¶Îʱ¼äºó£¬×°ÖñûµÄpH¼õС
C£®Ïò¼×ÖÐͨÈËÊÊÁ¿µÄHClÆøÌ壬¿ÉʹÈÜÒº»Ö¸´µ½µç½âÇ°µÄ״̬
D£®µç½âÒ»¶Îʱ¼äºó£¬ÏòÒÒÖмÓÈë0.1molCu(OH)2¿Éʹµç½âÖÊÈÜÒº¸´Ô­,Ôòµç·ÖÐͨ¹ýµÄµç×ÓΪ0.2mol¢ÚÈô½«¼×ÖÐÈÜÒº»»³ÉMgCl2,Ôòµç½â×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪ£»
¢ÛÈôCuµç¼«ÉÏÖÊÁ¿Ôö¼Ó2.16 g, ¼×ÈÜÒºÌå»ýΪ200mL, Ôò¼×ÈÜÒºµÄpH=                  ¡£
£¨16·Ö£©£¨1£©¢Ù1s22s22p63s33p63d5»ò [Ar]3d5 £¨2·Ö£©    ¢Ú 4¡Ã3 £¨1·Ö£©
¢Û£¨1·Ö£©   ¢ÜKMgF3£¨2·ÖÆäËüºÏÀí´ð°¸Ò²¿É¸ø·Ö£©
£¨2£©¢Ù10£­29 mol¡¤L£­1£¨2·Ö£©  ¢Ú4NH3(g)+6NO(g)£½5N2(g)+6H2O(g) ¡÷H£½£­1808kJ¡¤mol£­1£¨2·Ö£©
£¨3£©¢ÙBD £¨2·Ö£¬ÓÐ´í¼´Îª0·Ö£¬ÉÙÒ»¸ö¿Û1·Ö£©
¢ÚMg2++2Cl-+2H2OMg(OH)2¡ý+H2¡ü+Cl2¡ü £¨2·Ö£¬²»Ð´Ìõ¼þ¿Û1·Ö£© ¢Û13£¨2·Ö£©

ÊÔÌâ·ÖÎö£º£¨1£©¢ÙÌúµÄÔ­×ÓÐòÊýÊÇ26£¬Ôò¸ù¾Ý¹¹ÔìÔ­Àí¿ÉÖª»ù̬Fe3+µÄºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s33p63d5»ò [Ar]3d5¡£
¢ÚÒÑÖª(CN)2ÊÇÖ±ÏßÐÍ·Ö×Ó£¬²¢ÓжԳÆÐÔ£¬Òò´Ë¸Ã»¯ºÏÎïµÄ½á¹¹Ê½Ó¦¸ÃÊÇC¡ÔN£­C¡ÔN¡£ÓÉÓÚµ¥¼ü¶¼ÊǦҼü£¬Èý¼üÊÇÓÉ1¸ö¦Ò¼üºÍ2¸ö¦Ð¼ü¹¹³ÉµÄ£¬ËùÒÔ(CN)2ÖЦмüºÍ¦Ò¼üµÄ¸öÊý±ÈΪ4£º3¡£
¢ÛSCN-ÓëFe3+ÐγɵÄÖÖÅäºÏÎïÖÐÌúÔ­×Óº¬ÓпչìµÀ£¬SºÍOÔ­×Óº¬Óй¶Եç×Ó£¬´Ó¶øÐγÉÅäλ½¡¡£Ôò¸ÃÅäºÏÎïÖеÄÅäλ¼ü£¨ÒÔ¼ýÍ·±íʾ£©Îª¡£
¢Ü¸ù¾Ý¾§°û½á¹¹¿ÉÖª£¬Ã¾Àë×ÓÔÚ¶¥µã´¦¡¢·úÀë×ÓÔÚÀâÉÏ¡¢¼ØÀë×ÓÔÚÌåÐÄ´¦£¬ËùÒÔ¸ù¾Ý¾ù̯·¨¿ÉÖª£¬¾§°ûÖк¬ÓеÄMg2£«¡¢F£­¡¢K£«¸öÊý·Ö±ðÊÇ8¡Á£½1¡¢12¡Á£½3¡¢1£¬ËùÒÔ¸ÃÎïÖʵĻ¯Ñ§Ê½ÊÇKMgF3¡£
£¨2£©¢Ù2.3gÄƵÄÎïÖʵÄÁ¿£½2.3g¡Â23g/mol£½0.1mol£¬Ôò¸ù¾ÝÔ­×ÓÊغã¿ÉÖªNaNH2µÄÎïÖʵÄÁ¿Ò²ÊÇ0.1mol£¬Òò´ËNH2£­µÄŨ¶ÈÊÇ0.1mol/L¡£ËùÒÔ¸ù¾ÝÀë×Ó»ý³£ÊýΪl£®0¡Ál0£­30¿ÉÖª£¬ÈÜÒºÖÐNH4+µÄŨ¶È£½£½1¡Á10£­29 mol/L¡£
¢ÚÒÑÖª£ºI¡¢N2(g)+O2(g)£½2NO(g) ¡÷H£½180kJ¡¤mol£­l£¬¢ò¡¢4NH3(g)+5O2(g)£½4NO(g)+6H2O(g)     ¡÷H£½£­908 kJ¡¤mol£­l£¬Ôò¸ù¾Ý¸Ç˹¶¨ÂÉ¿ÉÖª£¬¢ò£­I¡Á5¼´µÃµ½·´Ó¦4NH3(g)+6NO(g)£½5N2(g)+6H2O(g)£¬ËùÒԸ÷´Ó¦µÄ·´Ó¦ÈÈ¡÷H£½£­908 kJ¡¤mol£­l£­180kJ¡¤mol£­l¡Á5£½£­1808kJ¡¤mol£­1£¬ÔòÈÈ»¯Ñ§·½³ÌʽΪ4NH3(g)+6NO(g)£½5N2(g)+6H2O(g) ¡÷H£½£­1808kJ¡¤mol£­1¡£
д³ö°±Æø±»Ò»Ñõ»¯µªÑõ»¯Éú³ÉµªÆøºÍÆø̬ˮµÄÈÈ»¯Ñ§·½³Ìʽ
£¨3£©¢ÙA¡¢Í¨µçÒ»¶Îʱ¼äºóÒÒ×°ÖÃ×ó²àµç¼«ÖÊÁ¿Ôö¼Ó£¬Õâ˵Ã÷¸Ãµç¼«ÊÇÒõ¼«£¬ÈÜÒºÖеÄÑôÀë×ÓÍ­Àë×ӷŵçÎö³öÍ­£¬µç¼«·´Ó¦Ê½ÊÇCu2++2e-£½Cu£¬AÕýÈ·£»B¡¢XÊǵçÔ´µÄ¸º¼«£¬YÊÇÕý¼«£¬Ôò±û×°ÖÃÖÐÒøµç¼«ÊÇÑô¼«£¬Í­µç¼«ÊÇÒõ¼«£¬ËùÒÔ¸Ã×°ÖÃÊǵç¶Æ³Ø£¬¼´ÔÚÍ­É϶ÆÒø£¬ÈÜÒºµÄpH²»±ä£¬B²»ÕýÈ·£»C¡¢¼××°ÖÃÊǵç½âÂÈ»¯¼ØÈÜÒº£¬Éú³ÉÎïÊÇÇâÑõ»¯¼Ø¡¢ÇâÆøºÍÂÈÆø£¬ËùÒÔÏò¼×ÖÐͨÈËÊÊÁ¿µÄHClÆøÌ壬¿ÉʹÈÜÒº»Ö¸´µ½µç½âÇ°µÄ״̬£¬CÕýÈ·£»D¡¢µç½âÒ»¶Îʱ¼äºó£¬ÏòÒÒÖмÓÈë0.1molCu(OH)2¿Éʹµç½âÖÊÈÜÒº¸´Ô­,Ôò¸ù¾ÝÑõÔ­×ÓÊغã¿ÉÖª£¬µç½âÖÐÉú³ÉÑõÆøµÄÎïÖʵÄÁ¿ÊÇ0.1mol£¬ËùÒÔµç·ÖÐͨ¹ýµÄµç×ÓΪ0.1mol¡Á4£½0.4mol£¬D²»ÕýÈ·£¬´ð°¸Ñ¡BD¡£
¢ÚÈô½«¼×ÖÐÈÜÒº»»³ÉMgCl2,ÔòÒõ¼«ÊÇÇâÀë×ӷŵ磬Ñô¼«ÊÇÂÈÀë×ӷŵ磬Éú³ÉÎﻹÓÐÇâÑõ»¯Ã¾°×É«³Áµí£¬Ôòµç½â×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪMg2++2Cl-+2H2OMg(OH)2¡ý+H2¡ü+Cl2¡ü¡£
¢ÛÈôCuµç¼«ÉÏÖÊÁ¿Ôö¼Ó2.16 g, ¼´Îö³öÒøµÄÖÊÁ¿ÊÇ2.16g£¬ÎïÖʵÄÁ¿£½2.16g¡Â108g/mol£½0.02mol¡£¸ù¾Ýµç×ÓµÃʧÊغã¿ÉÖª£¬¼××°ÖÃÒ²Ó¦¸ÃתÒÆ0.02molµç×Ó£¬ËùÒÔ·´Ó¦ÖÐÉú³É0.02molÇâÑõ»¯ÄÆ£¬ÇâÑõ»¯ÄƵÄÎïÖʵÄÁ¿Å¨¶È£½0.02mol¡Â0.2L£½0.1mol/L£¬ËùÒÔÈÜÒºµÄpH£½13¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
A¡¢B¡¢C¡¢D¡¢E¡¢FÊÇÖÜÆÚ±íÖеÄÇ°20ºÅÔªËØ£¬Ô­×ÓÐòÊýÖð½¥Ôö´ó¡£AÔªËØÊÇÓîÖæÖк¬Á¿×î·á¸»µÄÔªËØ£¬ÆäÔ­×ÓµÄÔ­×ÓºËÄÚ¿ÉÄÜûÓÐÖÐ×Ó¡£BµÄ»ù̬ԭ×ÓÖеç×ÓÕ¼¾ÝÈýÖÖÄÜÁ¿²»Í¬µÄÔ­×Ó¹ìµÀ£¬ÇÒÿÖÖ¹ìµÀÖеĵç×Ó×ÜÊýÏàµÈ;CÔªËØÔ­×Ó×îÍâ²ãpÄܼ¶±ÈsÄܼ¶¶à1¸öµç×Ó£»DÔ­×Óp¹ìµÀÉϳɶԵç×ÓÊýµÈÓÚδ³É¶Ôµç×ÓÊý;EµÄ³£¼û»¯ºÏ¼ÛΪ£«3;F×î¸ßÕý¼ÛÓë×îµÍ¸º¼ÛµÄ´úÊýºÍΪ4; G+µÄM²ãµç×ÓÈ«³äÂú¡£Óû¯Ñ§Ê½»ò»¯Ñ§·ûºÅ»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©GµÄ»ù̬ԭ×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îª          £¬ÖÜÆÚ±íÖÐFÊôÓÚ       Çø¡£
£¨2£©BÓëFÐγɵÄÒ»ÖַǼ«ÐÔ·Ö×ӵĵç×ÓʽΪ              ;FµÄÒ»ÖÖ¾ßÓÐÇ¿»¹Ô­ÐÔµÄÑõ»¯Îï·Ö×ÓµÄVSEPRÄ£ÐÍΪ                       
£¨3£©BD2ÔÚ¸ßθßѹÏÂËùÐγɵľ§°ûÈçÓÒͼËùʾ¡£¸Ã¾§ÌåµÄÀàÐÍÊôÓÚ_______     
£¨Ñ¡Ìî¡°·Ö×Ó¡±¡¢¡°Ô­×Ó¡±¡¢¡°Àë×Ó¡±»ò¡°½ðÊô¡±£©¾§Ìå
£¨4£©ÉèCÔªËصÄÆø̬Ç⻯ÎïΪ¼×£¬×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïΪÒÒ£¬¼×ÓëÒÒ·´Ó¦µÄ²úÎïΪ±û¡£³£ÎÂÏ£¬ÓÐÒÔÏÂ3ÖÖÈÜÒº£º¢ÙpH=11µÄ¼×µÄË®ÈÜÒº ¢ÚpH=3µÄÒÒµÄË®ÈÜÒº ¢ÛpH=3µÄ±ûÈÜÒº£¬3ÖÖÈÜÒºÖÐË®µçÀë³öµÄcH+Ö®±ÈΪ                        
£¨5£©¶¡¡¢Îì·Ö±ðÊÇE¡¢FÁ½ÖÖÔªËØ×î¸ß¼Ûº¬ÑõËáµÄÄÆÑΣ¬¶¡¡¢ÎìÈÜÒºÄÜ·¢Éú·´Ó¦¡£µ±¶¡¡¢ÎìÈÜÒºÒÔÎïÖʵÄÁ¿Ö®±ÈΪ1:4»ìºÏºó£¬ÈÜÒºÖи÷Àë×ÓŨ¶È´óС˳ÐòΪ                                                                         
£¨6£©AºÍCÐγɵÄijÖÖÂÈ»¯ÎïCA2Cl¿É×÷ɱ¾ú¼Á£¬ÆäÔ­ÀíΪCA2ClÓöË®·´Ó¦Éú³ÉÒ»ÖÖ¾ßÓÐÇ¿Ñõ»¯ÐԵĺ¬ÑõËᣬд³öCA2ClÓëË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________________________               
£¨7£©ÍùGµÄÁòËáÑÎÈÜÒºÖмÓÈë¹ýÁ¿°±Ë®£¬¿ÉÉú³ÉÒ»ÖÖÅäºÏÎïX£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ___   __
A£®XÖÐËùº¬»¯Ñ§¼üÓÐÀë×Ó¼ü¡¢¼«ÐÔ¼üºÍÅäλ¼ü 
B£®XÖÐG2+¸ø³ö¹Â¶Ôµç×Ó£¬NH3Ìṩ¿Õ¹ìµÀ
C£®×é³ÉXµÄÔªËØÖеÚÒ»µçÀëÄÜ×î´óµÄÊÇÑõÔªËØ
D£®SO42-ÓëPO43-»¥ÎªµÈµç×ÓÌ壬¿Õ¼ä¹¹Ð;ùΪÕýËÄÃæÌå
ÒÑÖªA¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖ¶ÌÖÜÆÚÔªËصÄÐÔÖÊ»ò½á¹¹ÐÅÏ¢ÈçÏÂ±í£¬Çë¸ù¾ÝÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌâ¡£
ÔªËØ
ÐÔÖÊ»ò½á¹¹ÐÅÏ¢
A
µ¥Öʳ£ÎÂÏÂΪ¹ÌÌ壬ÄÑÈÜÓÚË®Ò×ÓÚÈÜCS2¡£ÄÜÐγÉ2ÖÖ¶þÔªº¬ÑõËá¡£
B
Ô­×ÓµÄM²ãÓÐ1¸öδ³É¶ÔµÄpµç×Ó¡£ºËÍâpµç×Ó×ÜÊý´óÓÚ7¡£
C
µ¥ÖÊÔø±»³ÆΪ¡°ÒøÉ«µÄ½ð×Ó¡±¡£Óëï®ÐγɵĺϽð³£ÓÃÓÚº½Ìì·ÉÐÐÆ÷¡£µ¥ÖÊÄÜÈÜÇ¿ËáºÍÇ¿¼î¡£
D
Ô­×ÓºËÍâµç×Ó²ãÉÏsµç×Ó×ÜÊý±Èpµç×Ó×ÜÊýÉÙ2¸ö¡£µ¥ÖʺÍÑõ»¯Îï¾ùΪ¿Õ¼äÍø×´¾§Ì壬¾ßÓкܸߵÄÈÛ¡¢·Ðµã¡£
E
ÆäÑõ»¯ÎïÊÇÆû³µÎ²ÆøµÄÖ÷ÒªÓк¦³É·ÖÖ®Ò»£¬Ò²ÊÇ¿ÕÆøÖÊÁ¿Ô¤±¨µÄÖ¸±êÖ®Ò»£»¸ÃÔªËØÔÚÈý¾ÛÇè°·Öк¬Á¿½Ï¸ß¡£
F
ÖÜÆÚ±íÖе縺ÐÔ×î´óµÄÔªËØ
 
£¨1£©AÔ­×ÓµÄ×îÍâ²ãµç×ÓÅŲ¼Ê½            £¬DÔ­×Ó¹²ÓР         ÖÖ²»Í¬Ô˶¯×´Ì¬µÄµç×Ó¡£
£¨2£©FÓëEÔªËصÚÒ»µçÀëÄܵĴóС¹Øϵ£º      £¾     £¨ÌîÔªËØ·ûºÅ£©¡£
£¨3£©A£¬BÁ½ÔªËصÄÇ⻯Îï·Ö×ÓÖмüÄܽÏСµÄÊÇ       £»·Ö×Ó½ÏÎȶ¨µÄÊÇ        ¡££¨Ìî·Ö×Óʽ£©
£¨4£©Cµ¥ÖÊ¡¢Ã¾¡¢NaOHÈÜÒº¿ÉÒÔ¹¹³ÉÔ­µç³Ø£¬Ôò¸º¼«µÄµç¼«·´Ó¦Ê½Îª_________________¡£
£¨5£©FÓë¸Æ¿É×é³ÉÀë×Ó»¯ºÏÎÆ侧°û½á¹¹ÈçͼËùʾ£¬¸Ã»¯ºÏÎïµÄµç×ÓʽÊÇ                ¡£ÒÑÖª¸Ã»¯ºÏÎᄃ°û1/8µÄÌå»ýΪ2.0¡Á10-23cm3£¬Çó¸ÃÀë×Ó»¯ºÏÎïµÄÃܶȣ¬ÇëÁÐʽ²¢¼ÆË㣨½á¹û±£ÁôһλСÊý£©£º_______________________¡£
ÒÑÖªÔªËØX¡¢Y¡¢Z¡¢W¡¢Q¾ùΪ¶ÌÖÜÆÚÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎÔö´ó£¬X»ù̬ԭ×ӵĺËÍâµç×Ó·Ö²¼ÔÚ3 ¸öÄܼ¶£¬ÇÒ¸÷Äܼ¶µç×ÓÊýÏàµÈ£¬ZÊǵؿÇÖк¬Á¿×î¶àµÄÔªËØ£¬WÊǵ縺ÐÔ×î´óµÄÔªËØ£¬ÔªËØQµÄºËµçºÉÊýµÈÓÚY¡¢WÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÖ®ºÍ¡£ÁíÓÐRÔªËØλÓÚÔªËØÖÜÆÚ±íµÚ4ÖÜÆÚµÚ¢ø×壬ÍâΧµç×Ó²ãÓÐ2¸öδ³É¶Ôµç×Ó£¬Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©Î¢Á£XZ32-µÄÖÐÐÄÔ­×ÓÔÓ»¯ÀàÐÍΪ                »¯ºÏÎïYW3µÄ¿Õ¼ä¹¹ÐÍΪ              ¡£
£¨2£©R»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½Îª                £¬ÔªËØX¡¢Y¡¢ZµÄµÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòΪ
                                                                 £¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£
£¨3£©Ò»ÖÖÐÂÐ͵¼Ì徧ÌåµÄ¾§°ûÈçÓÒͼËùʾ£¬Ôò¸Ã¾§ÌåµÄ»¯Ñ§Ê½Îª                £¬ÆäÖÐÒ»¸öQÔ­×Ó½ôÁÚ                ¸öRÔ­×Ó¡£

£¨4£©RµÄÇâÑõ»¯ÎïÄÜÈÜÓÚº¬XY-Àë×ÓµÄÈÜÒºÉú³ÉÒ»ÖÖÅäÀë×Ó[R(XY)4]2£­£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ          ÈõËáHXY·Ö×ÓÖдæÔڵĦҼüÓë¼üµÄÊýÄ¿Ö®±ÈΪ                ¡£

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

¾«Ó¢¼Ò½ÌÍø