ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿

AlN µª»¯ÂÁÊÇÖØÒªµÄ°ëµ¼Ìå²ÄÁÏ£¬Ga(ïØ)¡¢P¡¢As(Éé)¶¼ÊÇÐγɻ¯ºÏÎï°ëµ¼Ìå²ÄÁϵÄÖØÒªÔªËØ¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)As»ù̬ԭ×ӵĵç×ÓÕ¼¾ÝÁË______¸öÄܲ㣬×î¸ßÄܼ¶µÄµç×ÓÅŲ¼Ê½Îª______¡£ºÍAsλÓÚͬһÖÜÆÚ£¬ÇÒδ³É¶Ôµç×ÓÊýÒ²ÏàͬµÄÔªËØ»¹ÓÐ______ÖÖ¡£

(2)ÔªËØÖÜÆÚ±íÖУ¬ÓëP½ôÁÚµÄ4ÖÖÔªËØÖе縺ÐÔ×î´óµÄÊÇ______ (ÌîÔª°¸·ûºÅ)¡£Si¡¢P¡¢SÈýÖÖÔªËØµÄ µÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ______¡£

(3)NH3¡¢PH3¡¢AsH3ÈýÕߵķеãÓɸߵ½µÍµÄ˳ÐòÊÇ______¡£Ô­ÒòÊÇ______¡£

(4)°×Á×ÊÇÓÉP4·Ö×ÓÐγɵķÖ×Ó¾§Ì壬P4·Ö×Ó³ÊÕýËÄÃæÌå½á¹¹£¬PÔ­×ÓλÓÚÕýËÄÃæÌåµÄËĸö¶¥µã£¬ÔòPÔ­×ÓµÄÔÓ»¯ÐÎʽΪ_____£¬°×Á×Ò×ÈÜÓÚCS2£¬ÄÑÈÜÓÚË®£¬Ô­ÒòÊÇ__________________¡£

(5)²ÉÓÃGaxIn1-xAs(ïØî÷Éé)µÈ²ÄÁÏ£¬¿ÉÌá¸ßÌ«ÑôÄܵç³ØµÄЧÂÊ¡£GaxIn1-xAsÁ¢·½ÌåÐξ§°ûÖÐÿ¸ö¶¥µãºÍÃæÐĶ¼ÓÐÒ»¸öÔ­×Ó£¬¾§°ûÄÚ²¿ÓÐ4 ¸öÔ­×Ó£¬Ôò¸Ã¾§°ûÖк¬ÓÐ_________¸öÉéÔ­×Ó¡£

(6)AlN¾§ÌåµÄ¾§°û½á¹¹Óë½ð¸ÕʯÏàËÆ(¼ûÏÂͼ)£¬É辧°ûµÄ±ß³¤Îª¨» pm£¬NA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£¬Ôò¸Ã¾§ÌåµÄÃܶÈΪ__________g¡¤cm-3¡£

¡¾´ð°¸¡¿ 4 4p3 2 N P>S>Si NH3>AsH3>PH3 NH3·Ö×Ó´æÔÚÇâ¼ü£¬Æä·Ðµã±ÈAsH3ºÍPH3µÄ¸ß£»AsH3ºÍPH3·Ö×Ӽ䲻´æÔÚÇâ¼ü£¬AsH3µÄÏà¶Ô·Ö×ÓÖÊÁ¿´ó£¬·Ö×Ó¼ä×÷ÓÃÁ¦´ó£¬Æä·Ðµã±ÈPH3µÄ¸ß sp3 P4ºÍCS2¶¼ÊǷǼ«ÐÔ·Ö×Ó£¬H2OÊǼ«ÐÔ·Ö×Ó£¬¸ù¾ÝÏàËÆÏàÈÜÔ­Àí£¬P4Ò×ÈÜÓÚCS2£¬ÄÑÈÜÓÚË® 4

¡¾½âÎö¡¿£¨1£©¿¼²éµç×ÓÅŲ¼Ê½µÄÊéд¡¢Äܼ¶ÄÜÁ¿¸ßµÍµÄÅжϵȣ¬AsλÓÚµÚËÄÖÜÆÚVA×壬µç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d104s24p3£¬µç×ÓÕ¼¾ÝÁË4¸öÄܲ㣬×î¸ßÄܼ¶ÊÇ4p£¬Òò´Ë×î¸ßÄܼ¶µÄµç×ÓÅŲ¼Ê½Îª4p3£»Asδ³É¶Ôµç×ÓÊýΪ3£¬Òò´ËµÚËÄÖÜÆÚδ³É¶Ôµç×ÓÊýΪ3µÄÔªËØÓÐVºÍCo£¬ÓÐ2ÖÖÔªËØ£»£¨2£©¿¼²éµç¸ºÐÔ¹æÂÉ¡¢µÚÒ»µçÀëÄܵĹæÂÉ£¬PµÄÏàÁÚµÄ4ÖÖÔªËØ·Ö±ðÊÇSi¡¢S¡¢N¡¢As£¬Í¬ÖÜÆÚ´Ó×óÏòÓҵ縺ÐÔÔö´ó£¬Í¬Ö÷×å´ÓÉϵ½Ïµ縺ÐÔ¼õС£¬NµÄµç¸ºÐÔ´óÓÚS£¬Òò´ËÏàÁÚµÄ4ÖÖÔªËص縺ÐÔ×î´óµÄÊÇN£¬Í¬ÖÜÆÚ´Ó×óÏòÓÒµÚÒ»µçÀëÄÜÔö´ó£¬µ±IIA>IIIA¡¢VA>VIA£¬Òò´ËµÚÒ»µçÀëÄܵĴóС˳ÐòÊÇP>S>Si£»£¨3£©¿¼²éÈ۷еã¸ßµÍµÄÅжϣ¬N¡¢P¡¢AsÊôÓÚͬһÖ÷×壬NH3·Ö×Ó¼ä´æÔÚ·Ö×Ó¼äÇâ¼ü£¬ÁíÍâÁ½¸ö²»º¬·Ö×Ó¼äÇâ¼ü£¬Òò´ËNH3µÄ·Ðµã±ÈÁíÍâÁ½¸ö¸ß£¬AsH3µÄÏà¶Ô·Ö×ÓÖÊÁ¿´óÓÚPH3£¬AsH3µÄ·Ö×Ó¼ä×÷ÓÃÁ¦´óÓÚPH3£¬AsH3µÄ·Ðµã¸ßÓëPH3£¬¼´´óС˳ÐòÊÇNH3>AsH3>PH3£»£¨4£©¿¼²éÔÓ»¯ÀàÐÍÅжϡ¢ÈܽâÐÔ£¬P4µÄ½á¹¹Ê½Îª£¬PÓÐ3¸ö¦Ò¼ü£¬1¸ö¹Âµç×Ó¶Ô£¬Òò´ËÔÓ»¯ÀàÐÍΪsp3£¬CS2Ϊ·Ç¼«ÐÔ·Ö×Ó£¬P4Ϊ·Ç¼«ÐÔ·Ö×Ó£¬H2OΪ¼«ÐÔ·Ö×Ó£¬¸ù¾ÝÏàËÆÏàÈÜ£¬°×Á×Ò×ÈÜÓÚCS2£¬ÄÑÈÜÓÚË®£»£¨5£©Ã¿Ò»¸ö¶¥µãºÍÃæÐĶ¼ÓÐÒ»¸öÔ­×Ó£¬¾§°ûÄÚ²¿ÓÐ4¸öÔ­×Ó£¬¾§°ûº¬ÓÐÔ­×Ó×ÜÊýΪ8¡Á1/8£«6¡Á1/2£«4=8,ÓÉ»¯Ñ§Ê½¿ÉÖª¾§°ûÖÐAsÊýÄ¿Õ¼Ô­×Ó×ÜÊýµÄ1/2£¬¼´¾§°ûÖÐAsµÄÔ­×ÓÊýĿΪ8¡Á1/2=4£»£¨6£©¿¼²é¾§°ûµÄ¼ÆË㣬¸ù¾ÝAlNµÄ¾§°ûµÄ½á¹¹£¬¸Ã¾§°ûµÄÖÊÁ¿Îª£¬¾§°ûµÄÌå»ýΪ(a¡Á10£­10)3cm3£¬¸ù¾ÝÃܶȵĶ¨Ò壬ÃܶÈΪg/cm3¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÒÑ֪ij¡°84Ïû¶¾Òº¡±Æ¿Ì岿·Ö±êÇ©ÈçͼËùʾ£¬¸Ã¡°84Ïû¶¾Òº¡±Í¨³£Ï¡ÊÍ100±¶(Ìå»ýÖ®±È)ºóʹÓá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¸Ã¡°84Ïû¶¾Òº¡±µÄÎïÖʵÄÁ¿Å¨¶ÈԼΪ____________mol¡¤L£­1£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

£¨2£©Ä³Í¬Ñ§È¡100 mL¸Ã¡°84Ïû¶¾Òº¡±£¬Ï¡ÊͺóÓÃÓÚÏû¶¾£¬Ï¡ÊͺóµÄÈÜÒºÖÐc(Na£«)£½________ mol¡¤L£­1¡£

£¨3£©¸Ãͬѧ²ÎÔĸá°84Ïû¶¾Òº¡±µÄÅä·½£¬ÓûÓÃNaClO¹ÌÌåÅäÖÆ480 mLº¬NaClOÖÊÁ¿·ÖÊýΪ37.25%µÄÏû¶¾Òº¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________(Ìî×Öĸ)¡£

A¡¢ÈçͼËùʾµÄÒÇÆ÷ÖУ¬ÓÐÈýÖÖÊDz»ÐèÒªµÄ£¬ÁíÍ⻹ÐèÒªÒ»ÖÖ²£Á§ÒÇÆ÷

B¡¢ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬Ó¦ºæ¸Éºó²ÅÄÜÓÃÓÚÈÜÒºÅäÖÆ

C¡¢ÅäÖƹý³ÌÖУ¬Î´ÓÃÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô¿ÉÄܵ¼Ö½á¹ûÆ«µÍ

D¡¢ÐèÒª³ÆÁ¿NaClO¹ÌÌåµÄÖÊÁ¿Îª214.6 g

£¨4£©¡°84Ïû¶¾Òº¡±ÓëÏ¡ÁòËá»ìºÏʹÓÿÉÔöÇ¿Ïû¶¾ÄÜÁ¦£¬Ä³Ïû¶¾Ð¡×éÐèÒª500mL 1.2mol¡¤L£­1µÄÏ¡ÁòËᣬËùÓÃÔ­ÁÏΪ98%(ÃܶÈΪ1.84 g¡¤cm£­3)µÄŨÁòËá¡£

¢ÙËùÅäÖƵÄÏ¡ÁòËáÖУ¬H£«µÄÎïÖʵÄÁ¿Å¨¶ÈΪ________ mol¡¤L£­1¡£

¢ÚÐèÓÃÁ¿Í²Á¿È¡Å¨ÁòËáµÄÌå»ýΪ________mL¡£

¢ÛÈÝÁ¿Æ¿Ê¹ÓÃÇ°Ðè¼ì²éÊÇ·ñ©ˮ£¬Ó¦ÈçºÎ¼ì²é__________________________¡£

¢ÜÏÂÁвÙ×÷»áʹËùÅäÏ¡ÁòËáŨ¶ÈÆ«¸ßµÄÊÇ______________¡£

A¡¢È¡ÓÃŨÁòËáʱÑöÊӿ̶ÈÏß

B¡¢ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴµÓºóÓÃ1.2mol/LµÄÁòËáÈóÏ´

C¡¢×ªÒÆÈÜҺʱ£¬²»É÷ÓÐÉÙÁ¿ÈÜÒºÈ÷³ö

D¡¢¶¨ÈÝʱÑöÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏß

E¡¢½«Ï¡ÊͺóµÄÏ¡ÁòËáÁ¢¼´×ªÈëÈÝÁ¿Æ¿ÇÒ½øÐкóÃæµÄʵÑé²Ù×÷

F¡¢¶¨Èݺ󣬰ÑÈÝÁ¿Æ¿µ¹ÖÃÒ¡ÔÈ£¬Õý·Åºó·¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÓÖ²¹³ä¼¸µÎ ÕôÁóË®ÖÁ¿Ì¶ÈÏß

¡¾ÌâÄ¿¡¿ÒÑ֪ij¡°84Ïû¶¾Òº¡±Æ¿Ì岿·Ö±êÇ©ÈçͼËùʾ£¬¸Ã¡°84Ïû¶¾Òº¡±Í¨³£Ï¡ÊÍ 100 ±¶£¨Ìå»ýÖ®±È£©ºóʹÓá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¸Ã¡°84Ïû¶¾Òº¡±µÄÎïÖʵÄÁ¿Å¨¶ÈԼΪ________ mol¡¤L1£¨¼ÆËã½á¹û±£Áô 2λÓÐЧÊý×Ö£©¡£

£¨2£©Ä³Í¬Ñ§È¡ 100mL ¸Ã¡°84Ïû¶¾Òº¡±£¬Ï¡ÊͺóÓÃÓÚÏû¶¾£¬Ï¡ÊͺóµÄÈÜÒºÖÐ c(Na£«)£½_______ mol¡¤L1¡£

£¨3£©¸Ãͬѧ²ÎÔĸá°84Ïû¶¾Òº¡±µÄÅä·½£¬ÓûÓÃNaClO¹ÌÌåÅäÖÆ 480mLº¬NaClOÖÊÁ¿·ÖÊýΪ25%µÄÏû¶¾Òº¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ______£¨Ìî×Öĸ£©¡£

A£®ÈçͼËùʾµÄÒÇÆ÷ÖУ¬ÓÐÈýÖÖÊDz»ÐèÒªµÄ£¬»¹ÐèÒªÒ»ÖÖ²£Á§ÒÇÆ÷

B£® ½«³ÆÁ¿ºÃµÄNaClO¹ÌÌåÔÚÉÕ±­ÖÐÈܽâºóÓ¦Á¢¼´×ªÈëÈÝÁ¿Æ¿²¢¼ÓË®ÖÁ¿Ì¶ÈÏß

C£® ¶¨ÈÝʱ¸©ÊÓÈÝÁ¿Æ¿¿Ì¶ÈÏ߻ᵼÖÂËùÅäÈÜҺŨ¶ÈÆ«¸ß

D£®ÐèÒª³ÆÁ¿ NaClO¹ÌÌåµÄÖÊÁ¿Îª 143.0g

£¨4£©¸Ãͬѧ¶ÔÈÝÁ¿Æ¿¼°ÆäʹÓ÷½·¨µÄÈÏʶÖÐÕýÈ·µÄÊÇ________

A£®ÈÝÁ¿Æ¿ÉϱêÓÐÈÝ»ý¡¢Î¶ȺÍŨ¶È

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬ ÐèÒªºæ¸ÉºóÔÙʹÓÃ

C£®ÅäÖÆÈÜÒº¹ý³ÌÖУ¬ÈÝÁ¿Æ¿ÄÚÒºÌåÖ»ÐèÒªÒ»´ÎÒ¡Ôȹý³Ì

D£®Ê¹ÓÃÇ°Òª¼ì²éÈÝÁ¿Æ¿ÊÇ·ñ©ˮ

£¨5£©¡°84Ïû¶¾Òº¡±ÓëÏ¡ÁòËá»ìºÏʹÓÿÉÔöÇ¿Ïû¶¾ÄÜÁ¦£¬Ä³Ïû¶¾Ð¡×éÈËÔ±Óà 98%£¨ÃܶÈΪ1.84g¡¤cm3£©µÄŨÁòËáÅäÖÆ 2L 2.3mol¡¤L1µÄÏ¡ÁòËáÓÃÓÚÔöÇ¿¡°84Ïû¶¾Òº¡±µÄÏû¶¾ÄÜÁ¦¡£

¢ÙËùÅäÖƵÄÏ¡ÁòËáÖУ¬H£«µÄÎïÖʵÄÁ¿Å¨¶ÈΪ_______ mol¡¤L1¡£

¢ÚÐèÓÃŨÁòËáµÄÌå»ýΪ_______mL¡£

¡¾ÌâÄ¿¡¿äå±½ÊÇÒ»ÖÖ»¯¹¤Ô­ÁÏ£¬ÊµÑéÊҺϳÉäå±½µÄ×°ÖÃʾÒâͼ¼°ÓйØÊý¾ÝÈçÏ£º°´ÒÔϺϳɲ½Öè»Ø´ðÎÊÌ⣺

ÒÑÖª£ºC6H6£¨±½£©+Br2£¨ä壩¡úC6H5Br£¨äå±½£©+HBr¡ü£¨ÐèÒªÌú·Û×÷´ß»¯¼Á£©£»

Òºäå¡¢ä廯Çâ¾ù¿ÉÓëÇâÑõ»¯ÄÆ·´Ó¦£»±½¡¢äå±½²»ÓëÇâÑõ»¯ÄÆ·´Ó¦£»ä廯ÇâÒ×ÈÜÓÚË®¡£

±½

äå

äå±½

ÃܶÈ/g¡¤cm-3

0.88

3.10

1.50

·Ðµã/¡æ

80

59

156

Ë®ÖÐÈܽâ¶È

΢ÈÜ

΢ÈÜ

΢ÈÜ

£¨1£©ÒÇÆ÷cµÄÃû³Æ_________¡£

£¨2£©ÔÚaÖмÓÈë15 mLÎÞË®±½ºÍÉÙÁ¿Ìúм¡£ÔÚbÖÐСÐļÓÈë4.0 mL Һ̬äå¡£ÏòaÖеÎÈ뼸µÎä壬Óа×Îí²úÉú£¬ÊÇÒòΪÉú³ÉÁË__________ÆøÌ壬¼ÌÐøµÎ¼ÓÖÁÒºäåµÎÍê¡£×°ÖÃdµÄ×÷ÓÃÊÇ____________________¡£

£¨3£©ÒºäåµÎÍêºó£¬¾­¹ýÏÂÁв½Öè·ÖÀëÌá´¿£º

¢ÙÏòaÖмÓÈë10 mLË®£¬È»ºó¹ýÂ˳ýȥδ·´Ó¦µÄÌúм£»

¢ÚÂËÒºÒÀ´ÎÓÃ10 mLË®¡¢8 mL10£¥µÄNaOHÈÜÒº¡¢10 mLˮϴµÓ¡£NaOHÈÜҺϴµÓµÄ×÷ÓÃÊÇ_____________________£¬µÚ¶þ´ÎˮϴµÄÄ¿µÄΪ________________¡£

¢ÛÏò·Ö³öµÄ´Öäå±½ÖмÓÈëÉÙÁ¿µÄÎÞË®ÂÈ»¯¸Æ£¬¾²ÖᢹýÂË¡£¼ÓÈëÂÈ»¯¸ÆµÄÄ¿µÄÊÇ______¡£

£¨4£©¾­¹ýÉÏÊö·ÖÀë²Ù×÷ºó£¬´Öäå±½Öл¹º¬Óв¿·ÖÔÓÖÊ£¬Òª½øÒ»²½Ìá´¿£¬Ñ¡ÔñµÄ×°ÖÃΪ___£¨ÌîÈëÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©¡£

£¨5£©ÔÚ¸ÃʵÑéÖУ¬aµÄÈÝ»ý×îÊʺϵÄÊÇ________£¨ÌîÈëÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ£©¡£

A£®25 mL B£®50 mL C£®250 mL D£®500 mL

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

¾«Ó¢¼Ò½ÌÍø