ÌâÄ¿ÄÚÈÝ

£¨10·Ö£©ÒÑÖªA¡¢B¡¢C¡¢D¡¢EÎåÖÖÔªËØΪǰ20ºÅÔªËØ£¬ÆäÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬AÔªËØËù´¦µÄÖÜÆÚÊý¡¢Ö÷×åÐòÊý¡¢Ô­×ÓÐòÊý¾ùÏàµÈ£»BÔªËØÓëAÔªËØÐγɵÄÒ»ÖÖʽÁ¿Îª32µÄ»¯ºÏÎï³£×ö»ð¼ýµÄÍƽø¼Á£¬ÆäÁíÒ»ÖÖ»¯ºÏÎïµÄË®ÈÜÒºÄÜʹºìɫʯÈïÊÔÖ½±äÀ¶£»EÔªËصÄÔ­×Ӱ뾶ÔÚÇ°20ºÅÔªËØÖÐ×î´ó£¨²»º¬Ï¡ÓÐÆøÌ壩£»DÔªËØÓëAÔªËØÄÜÐγɷÖ×ÓʽΪADµäÐ͵Ĺ²¼Û»¯ºÏÎCÔªËصĵ¥ÖʺÍÑõ»¯Îï¾ùÄܼÈÈÜÓÚADµÄË®ÈÜÒº£¬Ò²ÄÜÈÜÓÚEÔªËØ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï¡£ÊԻشð£º

£¨1£©ÔªËØ·ûºÅ£ºA____      £¬B_____     £¬E           ¡£

£¨2£©±È½ÏC¡¢D¡¢EÈýÖÖÔªËؼòµ¥Àë×ӵİ뾶´óС¹Øϵ£º                £¨Àë×Ó·ûºÅ±íʾ£©

£¨3£©¼ø±ðEÔªËØ´æÔڵķ½·¨ÊÇ£º                              £»

£¨4£©Ð´³öCÔªËصÄÀë×ÓÓë¹ýÁ¿EÔªËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïµÄÀë×Ó·½³Ìʽ£º

                                 £»

£¨5£©Ð´³öA¡¢BÁ½ÔªËØÐγɵÄʽÁ¿Îª32µÄ»¯ºÏÎïµÄµç×Óʽ               £»Èô0.5mol¸ÃÆø̬»¯ºÏÎïÓëN2O4£¨g£©³ä·Ö·´Ó¦Éú³ÉÎÞ¶¾µÄÆø̬²úÎïËù·Å³öµÄÈÈÁ¿Îª269.175KJ£¬Çëд³ö¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½Ê½£º                                           ¡£

 

£¨10·Ö£©(1)H  N  K  (3·Ö)

 (2)Al3+‹£¼  K+ £¼Cl-£¨1·Ö£©

(3)ͨ¹ýÀ¶É«µÄîܲ£Á§Æ¬¹Û²ì»ðÑæÊÇ·ñΪ×ÏÉ«£¨1·Ö£©

(4) )Al3+ +  4OH-= AlO2-+2H2O£¨2·Ö£©

(5)£¨1·Ö£©

 2N2H4£¨g£©+N2O4£¨g£©=3N2£¨g£©+4H2O£¨g£©£»¡÷H=£­1076.7kJ/mol£¨2·Ö£©

½âÎö:

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÒÑÖªA¡¢B¡¢C¡¢D¡¢E¡¢F¶¼ÊÇÖÜÆÚ±íÖÐÇ°ËÄÖÜÆÚµÄÔªËØ£¬ËüÃǵĺ˵çºÉÊýÒÀ´ÎÔö´ó£¬ÆäÖÐA¡¢B¡¢CÊÇͬһÖÜÆÚÏàÁÚµÄÈýÖÖÔªËØ£¬B¡¢D¡¢FÔªËØÔ­×Ó×îÍâµç×Ó²ãµÄpÄܼ¶£¨¹ìµÀ£©Éϵĵç×Ó¾ù´¦ÓÚ°ëÂú״̬£¬ÔªËØEµÄ×î¸ßÕý¼ÛÑõ»¯ÎïµÄË®»¯ÎïÔÚͬÖÜÆÚÔªËصÄ×î¸ßÕý¼ÛÑõ»¯ÎïµÄË®»¯ÎïÖÐËáÐÔ×îÇ¿£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©A¡¢B¡¢CÈýÔªËصĵÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòΪ
 
£¨ÓöÔÓ¦µÄÔªËØ·ûºÅÌî¿Õ£¬Ï¿Õͬ£©£¬ÈýÕߵĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòΪ
 

£¨2£©A¡¢B¡¢CÈýÔªËصÄÇ⻯Îï·Ö×ӵĿռä½á¹¹·Ö±ðÊÇ
 

£¨3£©B¡¢D¡¢FÈýÔªËصÄÇ⻯ÎïµÄ·Ðµã´Ó¸ßµ½µÍÅÅÁдÎÐòÊÇ£¨Ìѧʽ£©
 
£¬ÆäÔ­ÒòÊÇ
 
£®
£¨4£©FÔªËØÔ­×Ó»ù̬ʱµÄºËÍâµç×ÓÅŲ¼Ê½Îª
 
£®
£¨5£©ÓÉB¡¢EÁ½ÖÖÔªËØ×é³ÉµÄ»¯ºÏÎïX£¬³£ÎÂÏÂΪÒ×»Ó·¢µÄµ­»ÆÉ«ÒºÌ壬x·Ö×ÓΪÈý½Ç׶ÐηÖ×Ó£¬ÇÒ·Ö×ÓÀïB¡¢EÁ½ÖÖÔ­×Ó×îÍâ²ã¾ù´ïµ½8¸öµç×ÓµÄÎȶ¨½á¹¹£®XÓöË®ÕôÆø¿ÉÐγÉÒ»ÖÖ³£¼ûµÄƯ°×ÐÔÎïÖÊ£¬ÔòX·Ö×ӵĵç×ÓʽΪ
 
£¬X·Ö×ÓµÄÖÐÐÄÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ
 
£¬XÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
 
£®¾«Ó¢¼Ò½ÌÍø
£¨6£©ÁíÓÐÒ»ÖÖλÓÚÖÜÆÚ±íÖÐdsÇøµÄÔªËØG£¬¸ÃÔªËص¥ÖÊÐγɵľ§Ì徧°ûÈçͼËùʾ£¬Èô¼ÙÉè¸ÃÔ­×Ӱ뾶Ϊr£¬Ïà¶ÔÔ­×ÓÖÊÁ¿ÎªMr£¬Ôò¸ÃÔªËص¥ÖʵÄÃܶȿɱíʾΪ
 
£®£¨ÓÃNA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£©

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

¾«Ó¢¼Ò½ÌÍø