ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿»ÆÍ­¿óÊǹ¤ÒµÒ±Á¶Í­µÄÔ­ÁÏ£¬Ö÷Òª³É·ÖΪ CuFeS2¡£ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©»ù̬ÁòÔ­×ÓºËÍâµç×ÓÓÐ_____ÖÖ²»Í¬Ô˶¯×´Ì¬£¬ÄÜÁ¿×î¸ßµÄµç×ÓËùÕ¼¾ÝµÄÔ­×Ó¹ìµÀÐÎ״Ϊ_________¡£

£¨2£©»ù̬CuÔ­×ӵļ۲ãµç×ÓÅŲ¼Ê½Îª_________£»Cu¡¢ZnµÄµÚ¶þµçÀëÄÜ´óСI2(Cu) _________I2(Zn)(Ìî¡°>¡±¡°<¡±»ò¡°=¡±)¡£

£¨3£©SO2·Ö×ÓÖÐSÔ­×ӵĹìµÀÔÓ»¯ÀàÐÍΪ_________£¬·Ö×ӿռ乹ÐÍΪ_________£»ÓëSO2»¥ÎªµÈµç×ÓÌåµÄ·Ö×ÓÓÐ_________(дһÖÖ)¡£

£¨4£©Çë´Ó½á¹¹½Ç¶È½âÊÍH2SO3µÄËáÐÔ±ÈH2SO4ËáÐÔÈõµÄÔ­Òò_________¡£

£¨5£©Cu(CH3CN)4±ÈËÄ°±ºÏÍ­Àë×ÓÎȶ¨£¬ÆäÅäÀë×ÓÖÐÐÄÔ­×ÓÅäλÊýΪ_________£¬ÅäλÌåÖЦҼüÓë¦Ð¼ü¸öÊýÖ®±ÈΪ_________¡£

£¨6£©ÌúþºÏ½ðÊÇÄ¿Ç°ÒÑ·¢ÏֵĴ¢ÇâÃܶÈ×î¸ßµÄ´¢Çâ²ÄÁÏÖ®Ò»£¬Æ侧°û½á¹¹ÈçͼËùʾ¡£

Èô¸Ã¾§Ìå´¢Çâʱ£¬H2·Ö×ÓÔÚ¾§°ûµÄÌåÐĺÍÀâµÄÖÐÐÄλÖ㬾àÀë×î½üµÄÁ½¸öH2·Ö×ÓÖ®¼ä¾àÀëΪanm¡£Ôò¸Ã¾§ÌåµÄÃܶÈΪ_________g/cm3(Áгö¼ÆËã±í´ïʽ)¡£

¡¾´ð°¸¡¿16 ·Ä´¸ÐÎ 3d104s1 £¾ sp2 VÐÎ O3 ÁòËá·Ö×ÓÖеķÇôÇ»ùÑõÔ­×ÓÊý±ÈÑÇÁòËá¶à£¬ÁòËáÖÐÐÄÔ­×ÓÁò¼Û̬¸ß£¬Ò×ÓÚµçÀë³öH+ 4 5¡Ã2

¡¾½âÎö¡¿

(1)ÁòÔªËØΪ16ºÅÔªËØ£¬ÄÜÁ¿×î¸ßµÄµç×ÓΪ3pµç×Ó£»(2)CuΪ29ºÅÔªËØ£¬ZnΪ30ºÅÔªËØ£¬CuµÄµÚ¶þµçÀëÄÜʧȥµÄÊÇ3dµç×Ó£»(3)SO2·Ö×ÓÖÐSÔ­×ӵļ۲ãµç×Ó¶ÔÊý=2+(6-2¡Á2)=3£¬½áºÏµÈµç×ÓÌåµÄ¸ÅÄî½â´ð£»(4)ͬһԪËصIJ»Í¬º¬ÑõËáÖУ¬·ÇôÇ»ùÑõÔ­×ÓÊýÔ½´óÆäËáÐÔԽǿ£»(5)Cu(CH3CN)4ÖеÄÖÐÐÄÔ­×ÓΪCu£¬ÅäλÌåΪCH3CN£¬ÆäÖЦҼüÓÐ3¸öC-H¡¢1¸öC-CºÍ1¸öC¡ÔN£¬C¡ÔNÖк¬ÓЦмü£»(6)¸ù¾Ý¾§Ìå½á¹¹£¬¾àÀë×î½üµÄÁ½¸öH2·Ö×ÓÖ®¼äµÄ¾àÀëΪ¾§°ûÃæÉ϶ԽÇÏß³¤¶ÈµÄÒ»°ë£¬¾§°ûÖÐMgÔ­×Ó¸öÊýÊÇ8¡¢FeÔ­×Ó¸öÊý=8¡Á+6¡Á=4£¬ËùÒÔÆ仯ѧʽΪMg2Fe¡£¾Ý´Ë·ÖÎö½â´ð¡£

(1)ÁòÔªËØΪ16ºÅÔªËØ£¬»ù̬ÁòÔ­×ÓºËÍâµç×ÓÓÐ16ÖÖ²»Í¬Ô˶¯×´Ì¬£¬ÄÜÁ¿×î¸ßµÄµç×ÓΪ3pµç×Ó£¬3pµç×ÓµÄÔ­×Ó¹ìµÀÐÎ״Ϊ·Ä´¸ÐΣ¬¹Ê´ð°¸Îª£º16£»·Ä´¸ÐΣ»

(2)CuΪ29ºÅÔªËØ£¬»ù̬CuÔ­×ӵļ۲ãµç×ÓÅŲ¼Ê½Îª3d104s1£»ZnΪ30ºÅÔªËØ£¬»ù̬ZnÔ­×ӵļ۲ãµç×ÓÅŲ¼Ê½Îª3d104s2£¬CuµÄµÚ¶þµçÀëÄÜʧȥµÄÊÇ3dµç×Ó£¬Ê§È¥ºó²»Îȶ¨£¬µÚ¶þµçÀëÄÜ´óÓÚZnµÄµÚ¶þµçÀëÄÜ£¬¼´I2(Cu)£¾I2(Zn)£¬¹Ê´ð°¸Îª£º3d104s1£»£¾£»

(3)SO2·Ö×ÓÖÐSÔ­×ӵļ۲ãµç×Ó¶ÔÊý=2+(6-2¡Á2)=3£¬¹ìµÀÔÓ»¯ÀàÐÍΪsp2£¬·Ö×ӵĿռ乹ÐÍΪVÐΣ»ÓëSO2»¥ÎªµÈµç×ÓÌåµÄ·Ö×ÓÓÐO3£¬¹Ê´ð°¸Îª£ºsp2£»VÐΣ»O3£»

(4)ͬһԪËصIJ»Í¬º¬ÑõËáÖУ¬·ÇôÇ»ùÑõÔ­×ÓÊýÔ½´óÆäËáÐÔԽǿ£¬ÁòËá·Ö×ÓÖеķÇôÇ»ùÑõÔ­×ÓÊý±ÈÑÇÁòËá¶à£¬ËùÒÔH2SO4µÄËáÐÔ´óÓÚH2SO3µÄËáÐÔ£¬¹Ê´ð°¸Îª£ºÁòËá·Ö×ÓÖеķÇôÇ»ùÑõÔ­×ÓÊý±ÈÑÇÁòËá¶à£¬ÁòËáÖÐÐÄÔ­×ÓÁò¼Û̬¸ß£¬Ò×ÓÚµçÀë³öH+£»

(5)Cu(CH3CN)4ÖеÄÖÐÐÄÔ­×ÓΪCu£¬ÅäλÊýΪ4£»ÅäλÌåΪCH3CN£¬ÆäÖЦҼüÓÐ3¸öC-H¡¢1¸öC-CºÍ1¸öC¡ÔN£¬¹²5¸ö¦Ò¼ü£¬Ö»ÓÐC¡ÔNÖк¬ÓЦмü£¬ÓÐ2¸ö¦Ð¼ü£¬¦Ò¼üÓë¦Ð¼ü¸öÊýÖ®±È5¡Ã2£¬¹Ê´ð°¸Îª£º4£»5¡Ã2£»

(6)É辧°ûµÄ²ÎÊýΪdnm£¬¸Ã¾§Ìå´¢Çâʱ£¬H2·Ö×ÓÔÚ¾§°ûµÄÌåÐĺÍÀâÐÄλÖã¬Ôò¾àÀë×î½üµÄÁ½¸öH2·Ö×ÓÖ®¼äµÄ¾àÀëΪ¾§°ûÃæÉ϶ԽÇÏß³¤¶ÈµÄÒ»°ë£¬¼´anm=¡Ád nm£¬Ôòd=anm=a¡Á10-7cm£¬¸Ã¾§°ûÖÐMgÔ­×Ó¸öÊýÊÇ8¡¢FeÔ­×Ó¸öÊý=8¡Á+6¡Á=4£¬ËùÒÔMg¡¢FeÔ­×Ó¸öÊýÖ®±ÈΪ8¡Ã4=2¡Ã1£¬ËùÒÔÆ仯ѧʽΪMg2Fe£¬¸ÃºÏ½ðµÄÃܶÈΪ===g/cm3£¬¹Ê´ð°¸Îª£º¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿8ÔÂ12ÈÕÍí11ʱ20·Ö×óÓÒ£¬Ìì½ò¸Û¹ú¼ÊÎïÁ÷ÖÐÐÄÇøÓòÄÚÈ𺣹«Ë¾ËùÊôΣÏÕÆ·²Ö¿â·¢ÉúµÄ±¬Õ¨£¬Ôì³ÉÁËÑÏÖصÄÈËÔ±ÉËÍö£¬¾ÝÈ𺣹ú¼Ê¹ÙÍøÐÅÏ¢£¬¸Ã¹«Ë¾²Ö´¢º¬ÓÐÒÔÏÂÖÖÀàÎïÖÊ£ºÑ¹ËõÆøÌåÌìÈ»Æø¡¢Ò×ȼҺÌåÒÒËáÒÒõ¥¡¢ÓöʪÒ×ȼÎïÆ·µçʯ¡¢¸¯Ê´Æ·Áò»¯¼îµÈ¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÌìÈ»ÆøµÄÖ÷Òª³É·ÖΪ______£¨Ìî·Ö×Óʽ£©£¬ÊÔд³öËüµÄÁ½ÖÖÖØÒªÓÃ;_________________£»

£¨2£©µçʯµÄÖ÷Òª³É·ÖΪCaC2£¬ÓöË®»á¾çÁÒ·´Ó¦Éú³É¿ÉȼÐÔÆøÌåÒÒȲ£¨C2H2£©£¬CaC2ÊôÓÚ_______»¯ºÏÎÌî¡°Àë×Ó¡±»ò¡°¹²¼Û¡±£©£»µçʯÒý·¢µÄ»ðÔÖÓ¦¸Ã¿ÉÓÃ__ÆËÃð¡£

A£®ÅÝÄ­Ãð»ðÆ÷ B£®Ïû·À³µÅçË® C£®É³ÍÁ

£¨3£©Ò×ȼҺÌåÒÒËáÒÒõ¥ÊÇÎÒÃDZȽÏÊìϤµÄÒ»ÖÖ»¯ºÏÎÐÂÄðÖƵľÆÀﺬÓÐÉÙÁ¿ÒÒÈ©£¬ËùÒÔÈë¿Ú½ÏΪÉú¡¢É¬£¬ÇëÓû¯Ñ§·´Ó¦·½³ÌʽÀ´±íʾÕâÒ»¹ý³Ì_____£»

£¨4£©Áò»¯¼îÆäʵ¾ÍÊÇÎÒÃdz£¼ûµÄÁò»¯ÄÆ£¬´¥¼°Æ¤·ôºÍ뷢ʱ»áÔì³É×ÆÉË¡£¢ÙÆäË®ÈÜÒº³ÊÇ¿¼îÐÔ£¬¹ÊË׳ÆÁò»¯¼î£®Ô­ÒòÊÇ£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©________________£»¢ÚÆäË®ÈÜÒºÔÚ¿ÕÆøÖлỺÂýµØÑõ»¯³ÉÁò´úÁòËáÄÆ£¨Na2S2O3£©£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ________¡£

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

¾«Ó¢¼Ò½ÌÍø