X¡¢Y¡¢ZÊÇÔ­×ÓÐòÊýÒÀ´ÎÔö´óµÄͬһ¶ÌÖÜÆÚÔªËØ¡£XΪ½ðÊôÔªËØ£¬XµÄµ¥ÖÊÄÜÓëÀäË®·¢Éú¾çÁÒ·´Ó¦£»YµÄ×îÍâ²ãµç×ÓÊýÊǺËÍâµç×Ó²ãÊýµÄ2±¶£¬XÓëY¿ÉÐγɻ¯ºÏÎïX2Y£»Zµ¥ÖÊΪ¹²ÓÃÒ»¶Ôµç×Ó¶ÔµÄË«Ô­×Ó·Ö×Ó¡£ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ(   )
A£®Y2¡ªµÄ»¹Ô­ÐÔ½ÏZ¡ªÇ¿
B£®YµÄÇ⻯ÎïÓëX2YËùº¬»¯Ñ§¼üµÄÀàÐÍÏàͬ
C£®YO2ÓëZ2¾ù¿É×÷ΪƯ°×¼Á£¬µ«ÆðƯ°××÷ÓõÄÔ­Àí²»Í¬
D£®ÒÔʯīΪµç¼«µç½âXZµÄË®ÈÜÒº£¬ÔÚÒõ¼«¸½½üµÎÈë·Ó̪¿É¹Û²ìµ½ÈÜÒºÏÔºìÉ«
B

ÊÔÌâ·ÖÎö£ºXΪ½ðÊôÔªËØ£¬XµÄµ¥ÖÊÄÜÓëÀäË®·¢Éú¾çÁÒ·´Ó¦£¬¿ÉÖªµÀXΪ½ðÊôÄÆ£¬YµÄ×îÍâ²ãµç×ÓÊýÊǺËÍâµç×Ó²ãÊýµÄ2±¶£¬ÇÒYÔÚÄƵĺóÃ棬¹ÊYӦΪÁò£¬XÓëY¿ÉÐγɻ¯ºÏÎïX2Y¼´ÎªÁò»¯ÄÆ£¬ÅÅÔÚÁòºóÃæµÄZ¼´ÎªÂÈ£®A£®Ñõ»¯ÐÔ£ºÂÈÆø£¾Áò£¬¹ÊÀë×ӵĻ¹Ô­ÐÔ£ºS2-£¾Cl-£¬A˵·¨ÕýÈ·£¬¹ÊA²»Ñ¡£»B£®YµÄÇ⻯ÎïΪH2S£¬ÆäÖеĻ¯Ñ§¼üΪ¹²¼Û¼ü£¬X2YΪNa2S£¬Ëùº¬»¯Ñ§¼üΪÀë×Ó¼ü£¬»¯Ñ§¼üµÄÀàÐͲ»Ïàͬ£¬B˵·¨´íÎ󣬹ÊBÑ¡£»C£®¶þÑõ»¯ÁòºÍÂÈÆø¾ùÓÐƯ°×ÐÔ£¬¶þÑõ»¯ÁòµÄƯ°×ÐÔÊǶþÑõ»¯ÁòºÍÓлúÉ«ÖÊÖ®¼äµÄ½áºÏ£¬¶øÂÈÆøµÄƯ°×ÐÔÊÇÆäÑõ»¯ÐԵıíÏÖ£¬¶þÕßƯ°××÷ÓõÄÔ­Àí²»Í¬£¬C˵·¨ÕýÈ·£¬¹ÊC²»Ñ¡£»D£®µç½âÂÈ»¯ÄƵÄË®ÈÜҺʱ£¬Òõ¼«·ÅµçµÄÊÇÇâÀë×Ó£¬Òõ¼«¸½½ü¼îÐÔÔöÇ¿£¬¼îÓö·Ó̪ÏÔºìÉ«£¬D˵·¨ÕýÈ·£¬¹ÊD²»Ñ¡¡£¹ÊÑ¡B¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨  £©
A£®µç×ÓÔƾÍÊǵç×ÓÔ˶¯µÄÐÎ̬
B£®ÑæÉ«·´Ó¦²úÉúµÄÊÇ·¢Éä¹âÆ×
C£®Í­Ô­×Ó´¦ÓÚ»ù̬ʱµÄºËÍâµç×ÓÅŲ¼Ê½Îª3d104s1
D£®ºËÍâµç×ÓÔ˶¯×´Ì¬¿ÉÒÔÓÃÅ£¶ÙÔ˶¯¶¨ÂÉÀ´ÃèÊö£¬Ò²¿ÉÒÔÓÃͳ¼Æ·½·¨À´ÃèÊö

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÓйػ¯Ñ§ÓÃÓïʹÓÃÕýÈ·µÄÊÇ
A£®NH4BrµÄµç×Óʽ£º
B£®S2-µÄ½á¹¹Ê¾Òâͼ£º
C£®ÒÒËáµÄ·Ö×Óʽ£ºCH3COOH
D£®Ô­×ÓºËÄÚÓÐ18¸öÖÐ×ÓµÄÂÈÔ­×Ó£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÍƶÏÌâ

ËÄÖÖ¶ÌÖÜÆÚÔªËØA¡¢B¡¢C¡¢DµÄÐÔÖÊ»ò½á¹¹ÐÅÏ¢ÈçÏ£º
ÐÅÏ¢¢Ù Ô­×Ӱ뾶´óС£ºA£¾B£¾C£¾D
ÐÅÏ¢¢Ú ËÄÖÖÔªËØÖ®¼äÐγɵÄijÈýÖÖ·Ö×ӵıÈÀýÄ£Ðͼ°²¿·ÖÐÔÖÊ£º
         
Çë¸ù¾ÝÉÏÊöÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©BÔªËØÔÚÖÜÆÚ±íÖеÄλÖà                    £»
£¨2£©BC2·Ö×ӵĵç×Óʽ              £»
£¨3£©AÔªËصĵ¥ÖÊÓëÎïÖʼ׷¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ                              £»
£¨4£©±ûµÄÄÆÑÎÈÜÒº³Ê______ÐÔ£¬Óû¯Ñ§ÓÃÓï±íʾÆäÔ­Òò                          £»
£¨5£©ÎïÖʶ¡µÄÔªËØ×é³ÉºÍ¼×Ïàͬ£¬¶¡·Ö×Ó¾ßÓÐ18µç×ӽṹ¡£ÏòÊ¢ÓÐÒ»¶¨Å¨¶È¶¡ÈÜÒºµÄÊÔ¹ÜÖУ¬ÖðµÎ¼ÓÈëÓÃÉÙÁ¿Ï¡ÁòËáËữµÄÁòËáÑÇÌúÈÜÒº¡£µÎ¼Ó¹ý³ÌÖеÄÏÖÏóÊÇ£º
¢ÙdzÂÌÉ«ÈÜÒº±ä³ÉÉî×Ø»ÆÉ«£»
¢ÚÓÐÉÙÁ¿ÆøÅݳöÏÖ£¨¾­ÑéÖ¤ÊÇÑõÆø£©£¬Æ¬¿Ìºó·´Ó¦±äµÃ¾çÁÒ£¬²¢·Å³ö½Ï¶àÈÈÁ¿£¬¼ÌÐøµÎ¼ÓÈÜÒº£¬¾²ÖÃÒ»¶Îʱ¼ä£»
¢ÛÊԹܵײ¿³öÏÖºìºÖÉ«³Áµí¡£Ïò×ÇÒºÖÐÔÙµÎÈëÏ¡ÁòËᣬ³ÁµíÈܽ⣬ÈÜÒº³Ê»ÆÉ«¡£
ÇëÓû¯Ñ§·½³Ìʽ»òÀë×Ó·½³Ìʽ¼°±ØÒªµÄÎÄ×Ö½âÊÍ¢Ù¡¢¢Ú¡¢¢ÛÖмӵãµÄ×Ö¡£
¢Ù                                                                   £»
¢Ú                                                                      £»
                                                                       £»
¢Û                                                                    ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ 
A£®ËáÓêÑùƷ¶Ìì·ÅÖÃÒ»¶Îʱ¼ä£¬ËáÐÔÔöÇ¿£¬ÊÇÓÉÓÚÓêË®Ëùº¬³É·Ö±»Ñõ»¯µÄÔ­Òò
B£®CH4¡¢NH3¡¢PH3µÄÈÈÎȶ¨ÐÔÖð½¥ÔöÇ¿
C£®ÒòΪËáÐÔ£ºHC1>HF£¬ËùÒԷǽðÊôÐÔ£ºCl>F
D£®ÄÆÔ­×ÓÔÚ·´Ó¦ÖÐʧȥµÄµç×Ó±ÈÂÁÔ­×ÓÉÙ£¬¹ÊÄƵĽðÊôÐÔ±ÈÂÁÈõ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

¶ÌÖÜÆÚÔªËØX¡¢Y¡¢Z¡¢W¡¢QÔÚÖÜÆÚ±íÖеÄλÖÃÈçͼËùʾ¡£ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
A£®ÔªËصķǽðÊôÐÔY£¾Q£¬µ«ÆäͬŨ¶ÈÇ⻯ÎïË®ÈÜÒºµÄËáÐÔ£¬HY£¼HQ
B£®Ðγɼòµ¥Àë×ӵİ뾶´ÓСµ½´óµÄ˳ÐòÊÇY£¼Q£¼W
C£®ZµÄ×î¸ß¼ÛÑõ»¯Îï¿ÉÈÜÓÚË®£¬Ò²ÄÜÈÜÓÚÇ¿¼îÈÜÒº
D£®XµÄÆø̬Ç⻯ÎïŨÈÜÒº¿ÉÓÃÓÚ¼ìÑé¹ÜµÀÂÈÆøµÄй©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÍƶÏÌâ

ÏÖÓÐÆßÖÖÔªËØ£¬ÆäÖÐA¡¢B¡¢C¡¢D¡¢EΪ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬F¡¢GΪµÚËÄÖÜÆÚÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£Çë¸ù¾ÝÏÂÁÐÏà¹ØÐÅÏ¢£¬»Ø´ðÎÊÌ⣺
AÔªËصĺËÍâµç×ÓÊýºÍµç×Ó²ãÊýÏàµÈ£¬Ò²ÊÇÓîÖæÖÐ×î·á¸»µÄÔªËØ¡£
BÔªËØÔ­×ӵĺËÍâpµç×ÓÊý±Èsµç×ÓÊýÉÙ1¡£
CÔ­×ӵĵÚÒ»ÖÁµÚËĵçÀëÄÜ·Ö±ðÊÇ£ºI1=738kJ/mol   I2=1451J/mol   I3=7733kJ/mol 
I4=10540kJ/mol  
DÔ­×ÓºËÍâËùÓÐp¹ìµÀÈ«Âú»ò°ëÂú¡£
EÔªËصÄÖ÷×åÐòÊýÓëÖÜÆÚÊýµÄ²îΪ4¡£
FÊÇÇ°ËÄÖÜÆÚÖе縺ÐÔ×îСµÄÔªËØ¡£
GÔÚÖÜÆÚ±íµÄµÚÆßÁС£
 
£¨1£©ÒÑÖªBA5ΪÀë×Ó»¯ºÏÎд³öÆäµç×Óʽ__________________________________¡£
£¨2£©BµÄ»ù̬ԭ×ÓÖÐÄÜÁ¿×î¸ßµÄµç×Ó£¬Æäµç×ÓÔÆÔÚ¿Õ¼äÓТÙ_________¸öÉìÕ¹·½Ïò£¬Ô­×Ó¹ìµÀ³Ê¢Ú__________________ÐΡ£
£¨3£©Ä³Í¬Ñ§¸ù¾ÝÉÏÊöÐÅÏ¢£¬ÍƶÏCµÄ»ù̬ԭ×ӵĺËÍâµç×ÓÅŲ¼Í¼Îª£º   

¸ÃͬѧËù»­µÄµç×ÓÅŲ¼Í¼Î¥±³ÁË_________________________¡£
£¨4£©GλÓÚ¢Ù_________×å¢Ú________Çø£¬¼Ûµç×ÓÅŲ¼Ê½Îª¢Û______________________¡£
£¨5£©DE3·Ö×ÓÖУ¬ÖÐÐÄÔ­×ÓµÄÔÓ»¯·½Ê½Îª¢Ù_____________£¬Æä·Ö×ÓµÄÁ¢Ìå¹¹ÐÍΪ¢Ú_____________¡£
£¨6£©F¾§ÌåµÄ¾§°ûÈçÏÂͼËùʾ£¬ÈôÉè¸Ã¾§°ûµÄÃܶÈΪag¡¤cm-3£¬°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£¬FÔ­×ÓµÄĦ¶ûÖÊÁ¿ÎªM£¬ÔòFÔ­×ӵİ뾶Ϊ_____________cm¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÐðÊöÓë¶ÔӦͼʽÕýÈ·µÄÊÇ
A£®ÓÉÏÂÁжÌÖÜÆÚÔªËØÐÔÖʵÄÊý¾ÝÍƶÏÔªËØ¢Û×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï¼îÐÔ×îÇ¿
B£®Í¼¼×±íʾZn£­CuÔ­µç³Ø·´Ó¦¹ý³ÌÖеĵçÁ÷Ç¿¶ÈµÄ±ä»¯£¬Tʱ¿ÉÄܼÓÈëÁËH2O2
C£®Í¼ÒÒ±íʾijһ·ÅÈÈ·´Ó¦£¬ÈôʹÓô߻¯¼ÁE1¡¢E2¡¢¦¤H¶¼»á·¢Éú¸Ä±ä
D£®±íʾH2ȼÉÕÈȵÄÈÈ»¯Ñ§·½³ÌʽΪ£º2H2£¨g£©+O2£¨g£©=2H2O£¨l£©£»¡÷H= -571.6kJ/mol

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÍƶÏÌâ

X¡¢Y¡¢Z¡¢U¡¢VÊÇÔªËØÖÜÆÚ±íÇ°ËÄÖÜÆÚÖеÄÎåÖÖ³£¼ûÔªËØ£¬ÆäÏà¹ØÐÅÏ¢ÈçÏÂ±í£º
ÔªËØ
Ïà¹ØÐÅÏ¢
X
µØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊô£¬ÆäÑõ»¯Îï¿ÉÓÃ×÷ÄÍ»ð²ÄÁÏ
Y
µ¥ÖÊÔÚ³£Î³£Ñ¹ÏÂΪ»ÆÂÌÉ«ÆøÌå
Z
³£Î³£Ñ¹Ï£¬µ¥ÖÊÊǵ­»ÆÉ«¹ÌÌ壬³£ÔÚ»ðɽ¿Ú¸½½ü³Á»ý
U
³£ÎÂϵ¥ÖÊÓöŨÁòËá¶Û»¯£¬ÆäÒ»ÖÖºËËصÄÖÊÁ¿ÊýΪ56£¬ÖÐ×ÓÊýΪ30
V
Êô¶ÌÖÜÆÚÔªËØ£¬Ô­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇÄÚ²ãµç×ÓÊýµÄ2/5
 
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔªËØXλÓÚÖÜÆÚ±íÖеڠ   ÖÜÆÚµÚ   ×壬ÆäÀë×ӽṹʾÒâͼΪ          ¡£
£¨2£©ÉÏÊöÔªËØÖÐ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïËáÐÔ×îÇ¿µÄÊÇ           £¨Ð´»¯Ñ§Ê½£©£¬·Ç½ðÊôÆø̬Ç⻯ÎﻹԭÐÔ×îÇ¿µÄÊÇ            £¨Ð´»¯Ñ§Ê½£©¡£
£¨3£©ÔÚ¼îÐÔÌõ¼þÏ£¬YµÄµ¥ÖÊ¿ÉÓëUO2£­·´Ó¦ÖƱ¸Ò»ÖÖ¿ÉÓÃÓÚ¾»Ë®µÄÑÎUO42£­£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                                    ¡£
£¨4£©ÎÒ¹úÊ×´´µÄº£Ñóµç³Ø±»´ó¹æÄ£ÓÃÓÚº£ÑóµÆËþ¡£¸Ãµç³ØÊÇÒÔX°åΪ¸º¼«£¬²¬ÍøΪÕý¼«£¬º£Ë®Îªµç½âÖÊÈÜÒº£¬µç³Ø×Ü·´Ó¦Îª£º4X+3O2+6H2O=4X(OH)3¡£¸Ãµç³ØÕý¼«·´Ó¦Îª                        ¡£
£¨5£©ÒÑÖª25¡æʱ£¬Ksp[U(OH)3]=2.63¡Á10£­39£¬Ôò¸ÃζÈÏ·´Ó¦U(OH)3+3H+U3++3H2OµÄƽºâ³£ÊýK=                       ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸