ÌâÄ¿ÄÚÈÝ

£¨15·Ö£©X¡¢Y¡¢Z¡¢W¡¢R¡¢TΪǰËÄÖÜÆÚÔªËØÇÒÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£TÔ­×ÓÐòÊýµÈÓÚX¡¢Y¡¢RÔ­×ÓÐòÊýÖ®ºÍ¡£ZΪµØ¿ÇÖк¬Á¿×î¶àµÄÔªËØ¡£X¡¢ZÔ­×ÓºËÍâ¾ùÓÐ2¸öδ³É¶Ôµç×Ó¡£ZÓëRλÓÚͬһÖ÷×å¡£X¡¢Y¡¢Z¡¢W¡¢R¡¢TÖÐÖ»ÓÐÁ½ÖÖ½ðÊôÔªËØ£¬ÇÒ´æÔÚÏÂÁз´Ó¦£º 2W+XZ2 X+2WZ

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©X¡¢Y¡¢ZµÄµÚÒ»µçÀëÄÜ×î´óµÄÊÇ £¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£

£¨2£©ÔÚÔªËØRºÍÔªËØZÐγɵij£¼û»¯ºÏÎïÖУ¬ÊôÓڷǼ«ÐÔ·Ö×ÓµÄÊÇ £¨Ìѧʽ£©£¬¸Ã·Ö×ÓÖÐÖÐÐÄÔ­×ÓÒÔ ÔÓ»¯¡£

£¨3£©ÓÉX¡¢TÔªËØ×é³ÉµÄµ¥ÖÊÖÐÒ»¶¨²»´æÔÚ £¨ÌîÐòºÅ£©¡£

A¡¢Àë×Ó¾§Ìå B¡¢·Ö×Ó¾§Ìå C¡¢Ô­×Ó¾§Ìå D¡¢½ðÊô¾§Ìå

£¨4£©»ù̬TÔ­×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª ¡£

£¨5£©T+ÄÜÓëNH3ͨ¹ýÅäλ¼ü½áºÏΪ[T(NH3)n]+¡£¸ÃÀë×ÓÖÐT+µÄ4s¹ìµÀ¼°4p¹ìµÀͨ¹ýspÔÓ»¯½ÓÊÜNH3ÌṩµÄ¹Âµç×Ó¶Ô¡£¢Ù [T(NH3)n]+ÖÐn= ¡£¢Ú [T(NH3)n]+ÖÐT+Óën¸öµªÔ­×Ó¹¹³ÉµÄ¿Õ¼ä½á¹¹³Ê ÐÍ¡£

£¨6£©»¯ºÏÎïWZºÍNaClµÄ¾§°û½á¹¹ÐÎËÆ

£¨ÂÈ»¯Äƾ§°û½á¹¹ÈçÓÒͼËùʾ£©¡£

¢ÙÔÚWZÖУ¬ÑôÀë×ÓºÍÒõÀë×ÓµÄÅäλÊý¾ùΪ ¡£

¢ÚÒÑÖªWZµÄÃܶÈΪa g/cm3£¬ÔòWZÖоàÀë×î½üµÄÑôÀë×Ó¼äµÄ¾àÀëΪ pm£¨Óú¬aµÄËãʽ±íʾ£¬°¢·üÙ¤µÂÂÞ³£ÊýΪNA£©¡£

 

£¨1£©N £¨2£©SO3£¬SP2 £¨3£©A £¨4£©1S22S22P63S23P63d104S1»ò[Ar] 3d104S1

£¨5£©2£¬Ö±Ïß £¨6£©6£¬

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾ÝÌâÒâ¿ÉÖªÕ⼸ÖÖÔªËØ·Ö±ðÊÇ£ºXÊÇC£»YÊÇ N£»ZÊÇO£»WÊÇMg ;RÊÇS£»TÊÇCu¡££¨1£©C¡¢N¡¢OÊÇͬһÖÜÆÚµÄÔªËØ£¬Ò»°ãÇé¿öÏ£¬ÔªËصķǽðÊôÐÔԽǿ£¬Ô­×Ӱ뾶ԽС£¬ÆäµÚÒ»µçÀëÄÜÔ½´ó¡£µ«ÊÇÓÉÓÚNÔ­×ÓÊÇ×îÍâ²ãµÄ2p¹ìµÀÉϵĵç×Ó´¦ÓÚ°ë³äÂúµÄÎȶ¨×´Ì¬£¬ËùÒÔNµÄµÚÒ»µçÀëÄܱÈO»¹´ó¡£Òò´ËµÚÒ»µçÀëÄÜ×î´óµÄÊÇN£»£¨2£©O¡¢SÁ½ÖÖÔªËØ¿ÉÒÔÐγÉSO2¡¢SO3Á½ÖÖ»¯ºÏÎÊôÓڷǼ«ÐÔ·Ö×ÓµÄÊÇSO3£¬ÆäÖÐSÔ­×ÓµÄÔÓ»¯·½Ê½ÊÇSP2£»£¨3£©CÔªËصĵ¥ÖÊÓнð¸Õʯ¡¢Ê¯Ä«¡¢C60; ½ð¸Õʯ¡¢Ê¯Ä«ÊÇÔ­×Ó¾§Ì壬C60ÊÇ·Ö×Ó¾§Ì壻CuÐγɵÄÊǽðÊô£¬ÊôÓÚ½ðÊô¾§Ìå¡£Òò´Ë²»´æÔڵľ§ÌåÀàÐÍÊÇÀë×Ó¾§Ì塣ѡÏîΪA¡££¨4£©»ù̬CuÔ­×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª1S22S22P63S23P63d104S1»ò[Ar] 3d104S1£»£¨5£©¢Ù [CuNH3)n]+ÖÐn=2£¬¢Ú ÔÚ[Cu(NH3)n]+ÖÐCu+Óë2¸öµªÔ­×Ó¹¹³ÉµÄ¿Õ¼ä½á¹¹³ÊÖ±ÏßÐÍ¡££¨6£©¢ÙÔÚMgOÖУ¬Ã¿¸öMg2+Àë×ÓÖÜΧÓÐ6¸öO2-£¬Ã¿¸öO2-Àë×ÓµÄÖÜΧÓÐ6¸öMg2+£¬ËùÒÔËüÃǵÄÅäλÊý¾ùΪ6£»¢ÚÔÚÿ¸ö¾§°ûÖк¬ÓеÄMg2+Àë×ÓÊÇ£º12¡Á1/4+1=4£»º¬ÓеÄO2-Àë×ÓÊÇ£º8¡Á1/8+6¡Á1/2=4.Òò´Ëÿ¸ö¾§°ûÖк¬ÓÐ4¸öMgO¡£¼ÙÉ辧°ûµÄµÄ±ß³¤ÎªL£¬ÔòÓɾ§°û½á¹¹Ê¾Òâͼ¿ÉÖª£¬Á½¸ö×î½üµÄÑôÀë×Ó¼äµÄ¾àÀëΪ¡£

¿¼µã£º¿¼²éÔªËصĵçÀëÄܵıȽϡ¢Ô­×ÓµÄÔÓ»¯ºÍºËÍâµç×ÓÅŲ¼¡¢ÎïÖʵľ§ÌåÀàÐÍ¡¢¾§ÌåÖеÄ΢Á£¼äµÄ¾àÀëµÄ֪ʶ¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨±¾Ìâ¹²15·Ö£©

ÓÐ4ÖÖÖÊÁ¿±È¿ÉÄÜÏàͬ»ò²»Í¬µÄþÂÁºÏ½ðÑùÆ·¢Ù¡¢¢Ú¡¢¢Û¡¢¢Ü¡£¼×¡¢ÒÒ¡¢±û¡¢¶¡4λͬѧ¸÷È¡1ÖÖÑùÆ·£¬½øÐÐÏÂÁÐʵÑ飬²â¶¨ºÏ½ðÖÐþµÄÖÊÁ¿·ÖÊý¡£

52£®¼×ͬѧȡÑùÆ·¢Ùm1 gºÍ¹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£¬È»ºó¹ýÂË£»ÔÙÍùÂËÒºÖÐͨÈë¹ýÁ¿µÄ¶þÑõ»¯Ì¼ÆøÌ壬½«ËùµÃ³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢×ÆÉÕ£¬µÃµ½¹ÌÌåÖÊÁ¿ÈÔΪm1 g¡£ÔòÑùÆ·¢ÙºÏ½ðÖÐþµÄÖÊÁ¿·ÖÊýΪ_____________¡£

53£®ÒÒͬѧȡÑùÆ·¢Úm2 gºÍ×ãÁ¿µÄÑÎËá·´Ó¦£¬È»ºóµÎ¼Ó¹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº£¬½«³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢×ÆÉÕ£¬µÃµ½¹ÌÌåÖÊÁ¿ÈÔΪm2 g¡£ÔòÑùÆ·¢ÚºÏ½ðÖÐþµÄÖÊÁ¿·ÖÊýΪ____________¡£

54£®±ûͬѧȡÑùÆ·¢Ûm3 gºÍ×ãÁ¿µÄÏ¡ÁòËá·´Ó¦£¬·¢ÏÖ¹ÌÌåÍêÈ«Èܽ⣬±ê×¼×´¿öϵõ½ÆøÌåÌå»ýΪV L£¬ÔòÑùÆ·¢ÛÖÐm3µÄÈ¡Öµ·¶Î§ÊÇ___________________________________________¡£

¶¡Í¬Ñ§È¡²»Í¬ÖÊÁ¿µÄÑùÆ·¢Ü·Ö±ðºÍ30 mLͬŨ¶ÈµÄÑÎËá·´Ó¦£¬ËùÈ¡ºÏ½ðÖÊÁ¿Óë²úÉúÆøÌåÌå»ý£¨ÒÑת»¯Îª±ê×¼×´¿ö£©ÈçÏ£º

ʵÑéÐòºÅ

a

b

c

ºÏ½ðÖÊÁ¿/mg

510

765

918

ÆøÌåÌå»ý/mL

560

672

672

55£®Í¨¹ý¼ÆËãÇó¸ÃÑÎËáµÄÎïÖʵÄÁ¿Å¨¶È¡£

56£®Í¨¹ý¼ÆËãÇóÑùÆ·¢ÜÖкϽðÖÐþµÄÖÊÁ¿·ÖÊý¡£

57£®ÔÚc×éʵÑéºó£¬»¹ÐèÏòÈÝÆ÷ÖмÓÈë1.0 mol¡¤L-1µÄÇâÑõ»¯ÄÆÈÜÒº¶àÉÙºÁÉý²ÅÄÜʹʣÓàºÏ½ðÖеÄÂÁÇ¡ºÃÍêÈ«Èܽ⣿

 

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

¾«Ó¢¼Ò½ÌÍø