ÌâÄ¿ÄÚÈÝ

¸ÃÌâ·ÖI¡¢IIÁ½Ð¡Ì⣮
I£®ÏÂÁзÖ×ÓÖУ¬ÊôÓڷǼ«ÐÔ·Ö×ÓµÄÊÇ
 

A¡¢SO2        B¡¢BeCl2     C¡¢BBr3       D¡¢COCl2
II£® Í­£¨Cu£©ÊÇÖØÒª½ðÊô£¬CuµÄ»¯ºÏÎïÔÚ¿ÆÑ§Ñо¿ºÍ¹¤ÒµÉú²úÖоßÓÐÐí¶àÓÃ;£¬ÈçCuSO4ÈÜÒº³£ÓÃ×÷µç½âÒº¡¢µç¶ÆÒºµÈ£®Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©Cu+»ù̬ºËÍâµç×ÓÅŲ¼Ê½Îª
 
£®
£¨2£©CuSO4¿ÉÓɽðÊôÍ­ÓëŨÁòËá·´Ó¦ÖÆ±¸£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
 
£»
CuSO4·ÛÄ©³£ÓÃÀ´¼ìÑéһЩÓлúÎïÖеÄ΢Á¿Ë®·Ö£¬ÆäÔ­ÒòÊÇ
 
£»
£¨3£©SO42-µÄÁ¢Ìå¹¹ÐÍÊÇ
 
£¬ÆäÖÐSÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍÊÇ
 
£»
£¨4£©ÔªËؽð£¨Au£©´¦ÓÚÖÜÆÚ±íÖеĵÚÁùÖÜÆÚ£¬ÓëCuͬ×壬һÖÖÍ­ºÏ½ð¾§Ìå¾ßÓÐÁ¢·½×îÃܶѻýµÄ½á¹¹£¬ÔÚ¾§°ûÖÐCuÔ­×Ó´¦ÓÚÃæÐÄ£¬AuÔ­×Ó´¦ÓÚ¶¥µãλÖã¬Ôò¸ÃºÏ½ðÖÐCuÔ­×ÓÓëAuÔ­×ÓÊýÁ¿Ö®±ÈΪ
 
£»¸Ã¾§ÌåÖУ¬Á£×ÓÖ®¼äµÄ×÷ÓÃÁ¦ÊÇ
 
£»
£¨5£©ZnSÔÚÓ«¹âÌå¡¢¹âµ¼Ìå²ÄÁÏ¡¢Í¿ÁÏ¡¢ÑÕÁϵÈÐÐÒµÖÐÓ¦Óù㷺£®Á¢·½ZnS¾§Ìå½á¹¹ÈçͼͼËùʾ£¬Æä¾§°û±ß³¤Îª540.0pm£®ÃܶÈΪ
 
£¨ÁÐʽ²¢¼ÆË㣩
¿¼µã£º¼«ÐÔ·Ö×ӺͷǼ«ÐÔ·Ö×Ó,Ô­×ÓºËÍâµç×ÓÅŲ¼,¾§°ûµÄ¼ÆËã,Ô­×Ó¹ìµÀÔÓ»¯·½Ê½¼°ÔÓ»¯ÀàÐÍÅжÏ
רÌ⣺ԭ×Ó×é³ÉÓë½á¹¹×¨Ìâ,»¯Ñ§¼üÓë¾§Ìå½á¹¹
·ÖÎö£ºI£®·Ö×ӽṹ¶Ô³Æ£¬Õý¸ºµçºÉµÄÖÐÐÄÖØºÏµÄ·Ö×ÓΪ·Ç¼«ÐÔ·Ö×Ó£»
II£¨1£©Í­ÊÇ29ºÅÔªËØ£¬Í­Ô­×Óʧȥ1¸öµç×ÓÉú³ÉÑÇÍ­Àë×Ó£¬¸ù¾Ý»ù̬Àë×ÓºËÍâµç×ÓÅŲ¼Ê½¹æÔòÊéд£»
£¨2£©¼ÓÈÈÌõ¼þÏ£¬Í­ºÍŨÁòËá·´Ó¦Éú³ÉÁòËáÍ­¡¢¶þÑõ»¯ÁòºÍË®£¬ÎÞË®ÁòËáÍ­Êǰ×É«µÄ£¬CuSO4?5H2OÊÇÀ¶É«µÄ£¬ÏÔʾˮºÏÍ­Àë×ÓÌØÕ÷À¶É«£»
£¨3£©¸ù¾ÝSO42-ÖÐÐÄÔ­×Óº¬ÓеĹ²¼Û¼ü¸öÊýÓë¹Âµç×Ó¶Ô¸öÊýÖ®ºÍÈ·¶¨Æä¿Õ¼ä¹¹ÐͺÍÔÓ»¯·½Ê½£»
£¨4£©ÀûÓþù̯·¨¼ÆËã¾§°ûÖк¬ÓеÄÔ­×Ó¸öÊýÀ´È·¶¨Ô­×Ó¸öÊýÖ®±È£¬½ðÊô¾§ÌåÖдæÔÚ½ðÊô¼ü£»
£¨5£©ÀûÓþù̯·¨¼ÆËã¾§°ûÖк¬ÓеÄÁòÔ­×ÓºÍпԭ×Ó£¬¸ù¾Ý¦Ñ=
M
NA
V
¼ÆËãÃܶȣ»
½â´ð£º ½â£ºI£®A¡¢SO2ÊÇVÐνṹ£¬Õý¸ºµçºÉÖÐÐIJ»Öغϣ¬Îª¼«ÐÔ·Ö×Ó£¬¹Ê´íÎó£»
B¡¢BeCl2ÊÇÖ±ÏßÐνṹ£¬Õý¸ºµçºÉÖÐÐÄÖØºÏ£¬Îª·Ç¼«ÐÔ·Ö×Ó£¬¹ÊÕýÈ·£»
C¡¢BBr3ÊÇÆ½ÃæÈý½ÇÐνṹ£¬Õý¸ºµçºÉÖÐÐÄÖØºÏ£¬Îª·Ç¼«ÐÔ·Ö×Ó£¬¹ÊÕýÈ·£»
D¡¢COCl2ÊÇÆ½ÃæÈý½ÇÐνṹ£¬µ«¼Ð½Ç²»¶¼Ïàͬ£¬Õý¸ºµçºÉÖÐÐIJ»Öغϣ¬Îª¼«ÐÔ·Ö×Ó£¬¹Ê´íÎó£»
¹ÊÑ¡BC£»
£¨1£©Í­ÊÇ29ºÅÔªËØ£¬Í­Ô­×Óʧȥ1¸öµç×ÓÉú³ÉÑÇÍ­Àë×Ó£¬ÆäºËÍâµç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p63d10£»
¹Ê´ð°¸Îª£º1s22s22p63s23p63d10£»
£¨2£©¼ÓÈÈÌõ¼þÏ£¬Í­ºÍŨÁòËá·´Ó¦Éú³ÉÁòËáÍ­¡¢¶þÑõ»¯ÁòºÍË®£¬·´Ó¦·½³ÌʽΪ£ºCu+2 H2SO4£¨Å¨£©
  ¡÷  
.
 
CuSO4+SO2¡ü+2H2O£¬°×É«ÎÞË®ÁòËáÍ­¿ÉÓëË®½áºÏÉú³ÉÀ¶É«µÄCuSO4?5H2O£¬ÏÔʾˮºÏÍ­Àë×ÓÌØÕ÷À¶É«£»
¹Ê´ð°¸Îª£ºCu+2 H2SO4£¨Å¨£©
  ¡÷  
.
 
CuSO4+SO2¡ü+2H2O£»°×É«ÎÞË®ÁòËáÍ­¿ÉÓëË®½áºÏÉú³ÉÀ¶É«µÄCuSO4?5H2O£¬ÏÔʾˮºÏÍ­Àë×ÓÌØÕ÷À¶É«£»
£¨3£©SO42-Àë×ÓÖк¬ÓÐ4¸ö¦Ò¼ü£¬Ã»Óйµç×Ó¶Ô£¬ËùÒÔÆäÁ¢Ìå¹¹ÐÍÊÇÕýËÄÃæÌ壬ÁòÔ­×Ó²ÉÈ¡sp3ÔÓ»¯£»
¹Ê´ð°¸Îª£ºÕýËÄÃæÌ壬sp3£»
£¨4£©ÔÚ¾§°ûÖÐCuÔ­×Ó´¦ÓÚÃæÐÄ£¬AuÔ­×Ó´¦ÓÚ¶¥µãλÖã¬ËùÒԸþ§°ûÖк¬ÓÐÍ­Ô­×Ó¸öÊý=6¡Á
1
2
=3£¬½ðÔ­×Ó¸öÊý=8¡Á
1
8
=1£¬Ôò¸ÃºÏ½ðÖÐCuÔ­×ÓÓëAuÔ­×ÓÊýÁ¿Ö®±ÈΪ3£º1£¬½ðÊô¾§ÌåÖк¬ÓнðÊô¼ü£»
¹Ê´ð°¸Îª£º3£º1£»½ðÊô¼ü£»
£¨5£©ºÚÇòÈ«²¿ÔÚ¾§°ûÄÚ²¿£¬¸Ã¾§°ûÖк¬ÓкÚÇò¸öÊýÊÇ4£¬°×Çò¸öÊý=
1
8
¡Á8+
1
2
¡Á6=4£¬¦Ñ=
M
NA
V
=
4¡Á(65+32)g/mol 
6.02¡Á1023mol-1
(540¡Á10-10cm)3
=4.1g/£¨cm£©3£¬
¹Ê´ð°¸Îª£º4.1g/£¨cm£©3£®
µãÆÀ£º±¾Ì⿼²éÁË·Ö×Ó¼«ÐÔµÄÅжϡ¢Ô­×ÓµÄÔÓ»¯¡¢Àë×ӿռ乹Ð͵ÄÅжϡ¢¾§ÌåµÄ¼ÆËãµÈ֪ʶµã£¬Ô­×ÓµÄÔÓ»¯¡¢Àë×Ó»ò·Ö×ӿռ乹Ð͵ÄÅжÏÊÇ¿¼ÊÔµÄÈȵ㣬ÊÇѧϰµÄÖØµã£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ijͬѧ×öͬÖÜÆÚÔªËØÐÔÖÊµÝ±ä¹æÂÉʵÑéʱ£¬×Ô¼ºÉè¼ÆÁËÒ»Ì×ʵÑé·½°¸£¬²¢¼Ç¼ÁËÓйØÊµÑéÏÖÏ󣨼ûÏÂ±í£¬±íÖеġ°ÊµÑé·½°¸¡±Ó롰ʵÑéÏÖÏó¡±Ç°ºó²»Ò»¶¨ÊǶÔÓ¦¹ØÏµ£©£®
ʵÑé²½Öè ʵÑéÏÖÏó
¢Ù½«Ã¾ÌõÓÃɰֽ´òÄ¥ºó£¬·ÅÈëÊÔ¹ÜÖУ¬¼ÓÈëÉÙÁ¿Ë®ºó£¬¼ÓÈÈÖÁË®·ÐÌÚ£»ÔÙÏòÈÜÒºÖеμӷÓ̪ÈÜÒº A£®¸¡ÔÚË®ÃæÉÏ£¬ÈÛ³ÉСÇò£¬ËÄ´¦Óζ¯£¬·¢³ö¡°Ë»Ë»¡±Éù£¬ËæÖ®Ïûʧ£¬ÈÜÒº±ä³ÉºìÉ«£®
¢ÚÏòÐÂÖÆµÃµÄNa2SÈÜÒºÖÐÂú¼ÓÐÂÖÆµÄÂÈË® B£®ÓÐÆøÌå²úÉú£¬ÈÜÒº±ä³ÉdzºìÉ«
¢Û½«Ò»Ð¡¿é½ðÊôÄÆ·ÅÈëµÎÓзÓ̪ÈÜÒºµÄÀäË®ÖÐ C£®¾çÁÒ·´Ó¦£¬Ñ¸ËÙ²úÉú´óÁ¿ÎÞÉ«ÆøÌ壮
¢Ü½«Ã¾ÌõͶÈëÏ¡ÑÎËáÖÐ D£®·´Ó¦²»Ê®·Ö¾çÁÒ£»²úÉúÎÞÉ«ÆøÌ壮
¢Ý½«ÂÁÌõͶÈëÏ¡ÑÎËáÖÐ E£®
¢ÞÏòA1Cl3ÈÜÒºÖеμÓNaOHÈÜÒºÖÁ¹ýÁ¿ F£®Éú³Éµ­»ÆÉ«³Áµí£®
ÇëÄã°ïÖú¸ÃͬѧÕûÀí²¢Íê³ÉʵÑ鱨¸æ£®
£¨1£©ÊµÑéÄ¿µÄ£ºÑо¿Í¬ÖÜÆÚÔªËØÐÔÖÊµÝ±ä¹æÂÉ
£¨2£©ÊµÑéÓÃÆ·£ºÊÔ¼Á£º½ðÊôÄÆ£¬Ã¾Ìõ£¬ÂÁÌõ£¬Ï¡ÑÎËᣬÐÂÖÆÂÈË®£¬ÐÂÖÆNa2SÈÜÒº£¬AlC13ÈÜÒº£¬NaOHÈÜÒº£¬·Ó̪ÈÜÒºµÈ£®ËùÐèÒÇÆ÷£º¢Ù
 
£¬¢Ú
 
£¬¢Û
 
£¬ÊԹܼУ¬½ºÍ·µÎ¹Ü£¬Ä÷×Ó£¬Ð¡µ¶£¬²£Á§Æ¬£¬É°Ö½£¬»ð²ñµÈ£®
£¨3£©ÊµÑéÄÚÈÝ£ºÌîдÓëʵÑé²½Öè¶ÔÓ¦µÄʵÑéÏÖÏóµÄ±àºÅ
ʵÑéÄÚÈÝ ¢Ù ¢Ú ¢Û ¢Ü ¢Ý ¢Þ
ʵÑéÏÖÏó£¨ÌîA¡«F£©
£¨4£©¢ÛµÄÀë×Ó·½³Ìʽ
 
£»ÊµÑéÏÖÏó£¨E£©Îª
 
£»
£¨5£©´ËʵÑéµÄ½áÂÛ£º
 
£®

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

¾«Ó¢¼Ò½ÌÍø