ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÐÂÐ͸ÆîÑ¿óÌ«ÑôÄܵç³Ø¾ß±¸¸ü¼ÓÇå½à¡¢±ãÓÚÓ¦Óá¢ÖÆÔì³É±¾µÍºÍЧÂʸߵÈÏÔÖøÓŵ㡣 Ò»ÖÖ¸ÆîÑ¿óÌ«ÑôÄܵç³Ø²ÄÁϵľ§°ûÈçͼËùʾ¡£

Çë°´ÒªÇó»Ø´ðÏÂÁÐÓйØÎÊÌ⣺

£¨1£©¹¹³É CH3NH3 µÄÈýÖÖÔªËØÖе縺ÐÔ×îСµÄÊÇ_____________£» д³ö̼ԭ×ӵĵç×ÓÅŲ¼Ê½Îª__________¡£

£¨2£©Pb Óë C ͬÖ÷×壬±È C µÄÖÜÆÚÐòÊý´ó 4£¬Ð´³ö Pb Ô­×Ó×îÍâ²ãµç×ӵĹìµÀ±íʾʽ£¨¼´µç×ÓÅŲ¼Í¼£©__________________¡£

£¨3£©ÓÐ¹Ø NH3 µÄ½á¹¹ÓëÐÔÖÊ̽¾¿

¢Ù NH3 ·Ö×ÓÖÐËùº¬»¯Ñ§¼üÊÇ____________£¨´Ó¡°¼«ÐÔ¼ü¡±¡¢¡°·Ç¼«ÐÔ¼ü¡±¡¢¡°Åäλ¼ü¡±¡¢ ¡°Àë×Ó¼ü¡±¡¢¡°¦Ò¼ü¡±»ò¡° ¦Ð¼ü¡±ÖÐÑ¡Ìî·ûºÏµÄÃû³Æ£©£»N Ô­×ÓµÄÔÓ»¯ÐÎʽΪ__________¡£

¢Ú NH3 ·Ö× VSEPR Ä£ÐÍÃû³ÆΪ_________£¬·Ö×ӵĿռä½á¹¹£¨¼´Á¢Ìå¹¹ÐÍ£© Ϊ______¡£

¢ÛÈçͼËùʾ£¬Ì½¾¿ NH3 µÄÐÔÖÊʱ£¬´ò¿ªÖ¹Ë®¼Ð£¬¼·Ñ¹½ºÍ·µÎ¹Ü£¬¿ÉÒԹ۲쵽ÉÕÆ¿ÖÐѸËÙ²úÉúºìÉ«ÅçȪ¡£ÇëÓñØÒªµÄ·Ö×ӽṹ ÓëÐÔÖʵÄ֪ʶºÍ»¯Ñ§ÓÃÓï½âÊͲúÉú¸ÃÏÖÏóµÄÔ­Òò£º_________¡¢________¡£

£¨4£©¸Ã¸ÆîÑ¿óÌ«ÑôÄܵç³Ø²ÄÁϵĻ¯Ñ§Ê½Îª________________£»¸Ã¾§°ûÖУ¬Óë I- ½ôÁÚµÄ I- ¸öÊýΪ_____________£» ²â¶¨Æ侧Ìå½á¹¹ÌØÕ÷×î¿É¿¿µÄ·½·¨ÊÇ____________ʵÑé¡£

¡¾´ð°¸¡¿H 1s22s22p2 ¼«ÐÔ¼ü¡¢¦Ò¼ü sp3 ËÄÃæÌå Èý½Ç׶ÐÎ NH3·Ö×ÓΪ¼«ÐÔ·Ö×Ó£¬²¢ÇÒNH3·Ö×ÓÓëH2O·Ö×Ó¼äÐγÉÇâ¼ü£¬¹Ê°±Æø¼«Ò×ÈÜÓÚË®£¬Ê¹ÉÕÆ¿ÄÚÆøѹ±äС£¬ÐγÉÅçȪ NH3ÓëH2O·´Ó¦Éú³ÉNH3¡¤H2O £¬NH3¡¤H2ONH4++OH-£¬°±Ë®³Ê¼îÐÔ£¬°±Ë®ÄÜʹ·Ó̪ÊÔÒº±äºì£¬ËùÒÔÐγɺìÉ«ÅçȪ PbCH3NH3I3 8 X-ÉäÏßÑÜÉä

¡¾½âÎö¡¿

£¨1£©¿¼²é³£¼ûÔªËØH¡¢C¡¢Nµç¸ºÐԵĴóС£»CµÄºËµçºÉÊýΪ6£¬CÔªËصĺËÍâµç×ÓÅŲ¼Ê½£»

£¨2£©Í¬Ö÷×åÔªËØ£¬¼Ûµç×ÓÊýÏàͬ£¬¼Ûµç×ÓÅŲ¼Ê½ÏàËÆ£¬¹ÊPbÔ­×Ó×îÍâ²ãµç×ÓÅŲ¼Ê½Îª6s26p2£¬PbÔ­×Ó×îÍâ²ãµç×ӵĹìµÀʽ£º £»

£¨3£©ÀûÓü۲ãµç×Ó¶ÔÊýÈ·¶¨NH3·Ö×ÓµÄÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½£¬NH3·Ö×ÓµÄVSEPRÄ£ÐÍÃû³ÆΪËÄÃæÌåÐΣ¬¸ù¾ÝÊÇ·ñº¬Óйµç×Ó¶Ô£¬º¬Óм¸¸ö¹Âµç×Ó¶Ô£¬È·¶¨·Ö×ӵĿռ乹ÐÍ£¬NH3·Ö×ӵļ۲ãµç×Ó¶ÔÊýÊÇ4£¬NÔ­×ÓµÄÔÓ»¯ÐÎʽΪsp3£¬VSEPRÄ£ÐÍÃû³ÆΪËÄÃæÌåÐΣ¬ÓÖÒòΪNÔ­×ÓÉÏÓÐÒ»¶Ô¹Âµç×Ó¶Ô£¬·Ö×ӵĿռä½á¹¹(¼´Á¢Ìå¹¹ÐÍ)ΪÈý½Ç׶ÐΣ»NH3·Ö×ÓΪ¼«ÐÔ·Ö×Ó£¬²¢ÇÒNH3·Ö×ÓÓëH2O·Ö×Ó¼äÐγÉÇâ¼ü£¬°±Æø¼«Ò×ÈÜÓÚË®£¬Ê¹ÉÕÆ¿ÄÚÆøѹ±äС£¬ÐγÉÅçȪ£¬°±Ë®³Ê¼îÐÔ£¬¹Ê·Ó̪ÊÔ¼ÁÓöµ½°±Ë®ÏÔºìÉ«£»

£¨4£©¸ù¾Ý¾§°û½á¹¹Í¼½øÐÐÈ·ÈÏÒ»¸ö¾§°ûÖк¬ÓжàÉÙ¸öA¡¢B¡¢X£¬²â¶¨¾§Ìå½á¹¹ÌØÕ÷×î¿É¿¿µÄ·½·¨ÊÇX-ÉäÏßÑÜÉäʵÑé¡£

£¨1£©H¡¢C¡¢NÈýÖÖÔªËص縺ÐԵĴóС˳ÐòÊÇ£ºN>C>H£¬¹ÊÈýÖÖÔªËØÖе縺ÐÔ×îСµÄÊÇH£»CºËµçºÉÊýÊÇ6£¬Ì¼Ô­×ӵĵç×ÓÅŲ¼Ê½Îª£º1s22s22p2£»

£¨2£©CµÄÖÜÆÚÐòÊýÊÇ2£¬PbµÄÖÜÆÚÐòÊý±ÈCµÄÖÜÆÚÐòÊý´ó4£¬¹ÊPbµÄÖÜÆÚÐòÊýΪ6£¬PbÔ­×Ó×îÍâ²ãµç×ÓÅŲ¼Ê½Îª6s26p2£¬PbÔ­×Ó×îÍâ²ãµç×ӵĹìµÀʽ£º £»

£¨3£©¢Ù NH3·Ö×ÓÖÐNÓëHÖ®¼äÐγɵĻ¯Ñ§¼üN-HÊǼ«ÐÔ¹²¼Û¼ü¡¢¦Ò¼ü£¬1¸öNH3·Ö×ÓÖÐÓÐ3¸ö¦Ò¼ü£¬1¶Ô¹Âµç×Ó¶Ô£¬¼Û²ãµç×Ó¶ÔÊýΪ4£¬NÔ­×ÓµÄÔÓ»¯ÐÎʽΪsp3£»

¢Ú NH3·Ö×ÓµÄVSEPRÄ£ÐÍÃû³ÆΪËÄÃæÌåÐΣ¬·Ö×ӵĿռä½á¹¹(¼´Á¢Ìå¹¹ÐÍ)ΪÈý½Ç׶ÐΣ»

¢ÛNH3·Ö×ÓΪ¼«ÐÔ·Ö×Ó£¬²¢ÇÒNH3·Ö×ÓÓëH2O·Ö×Ó¼äÐγÉÇâ¼ü£¬¹Ê°±Æø¼«Ò×ÈÜÓÚË®£¬Ê¹ÉÕÆ¿ÄÚÆøѹ±äС£¬ÐγÉÅçȪ£¬NH3ÓëH2O·´Ó¦Éú³ÉNH3¡¤H2O £¬NH3¡¤H2ONH4++OH-£¬°±Ë®³Ê¼îÐÔ£¬°±Ë®ÄÜʹ·Ó̪ÊÔÒº±äºì£¬ËùÒÔÐγɺìÉ«ÅçȪ£»

£¨4£©8¸öAÔÚ¾§°ûµÄ¶¥µã£¬1¸öBÔÚÌåÐÄ£¬6¸öXÔÚÃæÐÄ£¬¹Ê¾§°ûÖк¬ÓÐAµÄ¸öÊýÊÇ8¡Á=1£¬¾§°ûÖк¬ÓÐBµÄ¸öÊýÊÇ1£¬¾§°ûÖк¬ÓÐXµÄ¸öÊýÊÇ6¡Á=3£¬¸Ã¸ÆîÑ¿óÌ«ÑôÄܵç³Ø²ÄÁϵĻ¯Ñ§Ê½ÎªPbCH3NH3I3£»¸Ã¾§°ûÖУ¬ÓëI- ½ôÁÚµÄ I-¸öÊýΪ8£»²â¶¨¾§Ìå½á¹¹ÌØÕ÷×î¿É¿¿µÄ·½·¨ÊÇX-ÉäÏßÑÜÉäʵÑé¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Á¬¶þÑÇÁòËáÄÆ£¨Na2S2O4£©Ë׳Ʊ£ÏÕ·Û£¬¿ÉÒÔÓÃ×÷Ⱦɫ¹¤ÒյĻ¹Ô­¼Á£¬Ö½½¬¡¢·ÊÔíµÈµÄƯ°×¼Á¡£Na2S2O4Ò×ÈÜÓÚË®£¬ÄÑÈÜÓÚÒÒ´¼£¬ÔÚ¼îÐÔ½éÖÊÖнÏÎȶ¨£¬ÔÚ¿ÕÆøÖÐÒ×±»Ñõ»¯¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)Na2S2O4ÔÚ³±Êª¿ÕÆøÖÐÑõ»¯£¬Éú³ÉµÄÁ½ÖÖ³£¼ûËáʽÑÎÊÇ___£¨Ìѧʽ£©¡£

(2)п·Û·¨ÖƱ¸Na2S2O4µÄ¹¤ÒÕÁ÷³ÌÈçͼËùʾ£º

¢Ù¹¤ÒµÉϳ£½«Ð¿¿é½øÐÐÔ¤´¦ÀíµÃµ½Ð¿·Û£­Ë®Ðü×ÇÒº£¬ÆäÄ¿µÄÊÇ__¡£

¢Ú²½Öè¢ñÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__¡£

¢ÛÔÚ²½Öè¢óÖеõ½µÄNa2S2O4¹ÌÌåÒªÓÃÒÒ´¼Ï´µÓ£¬ÆäÓŵãÊÇ__£¬¡°ºóÐø´¦Àí¡±×îÖÕÒª¼ÓÈëÉÙÁ¿µÄNa2CO3¹ÌÌ壬ÆäÔ­ÒòÊÇ__¡£

(3)Ä¿Ç°£¬ÎÒ¹úÆÕ±é²ÉÓü×ËáÄÆ·¨Éú²úÁ¬¶þÑÇÁòËáÄÆ£¬ÆäÔ­ÀíÊÇÏȽ«HCOONaºÍÉÕ¼î¼ÓÈëÒÒ´¼Ë®ÈÜÒºÖУ¬È»ºóͨÈëSO2·¢Éú·´Ó¦£¬ÓÐCO2ÆøÌå·Å³ö£¬×Ü·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ___¡£

(4)ÓÐÈËÉè¼ÆÁËͼʾ·½·¨Í¬Ê±ÖƱ¸Á¬¶þÑÇÁòËáÄƺ͹ý¶þÁòËáÄÆ£¨Na2S2O8£©£¬²¢»ñµÃÖйúרÀû¡£µç½â¹ý³ÌÖУ¬Òõ¼«ÊÒÉú³ÉNa2S2O4£¬a¼«µÄµç¼«·´Ó¦Ê½Îª__£¬Í¨¹ýÑôÀë×Ó½»»»Ä¤µÄÀë×ÓÖ÷ÒªÊÇNa+£¬ÆäǨÒÆ·½ÏòÊÇ__£¨Ìî¡°aµ½b¡±»ò¡°bµ½a¡±£©¡£

¡¾ÌâÄ¿¡¿¹ý¶É½ðÊôÔªËØÔÚÈÕ³£Éú»îÖÐÓй㷺µÄÓ¦Óá£

£¨1£©½ðÊô·°ÔÚ²ÄÁÏ¿ÆѧÉÏÓÐÖØÒª×÷Ó㬱»³ÆΪ¡°ºÏ½ðµÄάÉúËØ¡±£¬»ù̬·°Ô­×ӵļ۲ãµç×ÓµÄÅŲ¼Ê½Îª __________£»»ù̬ MnÔ­×ÓºËÍâÓÐ____ÖÖÔ˶¯×´Ì¬²»Í¬µÄµç×Ó£¬M²ãµÄµç×ÓÔÆÓÐ_______ÖÖ²»Í¬µÄÉìÕ¹·½Ïò¡£

£¨2£©µÚËÄÖÜÆÚÔªËصĵÚÒ»µçÀëÄÜËæÔ­×ÓÐòÊýÔö´ó£¬×ÜÇ÷ÊÆÊÇÖð½¥Ôö´óµÄ£¬µ«GaµÄµÚÒ»µçÀëÄÜÃ÷ÏÔµÍÓÚZn£¬Ô­ÒòÊÇ ____________________________________

£¨3£©NO2£­ÓëîÜÑÎÐγɵÄÅäÀë×Ó[Co(NO2)6]3£­¿ÉÓÃÓÚ¼ìÑé K+µÄ´æÔÚ¡£ÓëNO2£­»¥ÎªµÈµç×ÓÌåµÄ΢Á£__________£¨Ð´³öÒ»ÖÖ£©£¬K3[Co(NO2)6]ÖдæÔÚµÄ×÷ÓÃÁ¦ÓÐ___________a.¦Ò¼ü b.¦Ð¼ü c.Åäλ¼ü d.Àë×Ó¼ü e.·¶µÂ»ªÁ¦

£¨4£©Ã̵ÄÒ»ÖÖÅäºÏÎïµÄ»¯Ñ§Ê½Îª Mn(BH4)2(THF)3£¬BH4£­µÄ¿Õ¼ä¹¹ÐÍΪ____________

£¨5£©FeO ÊÇÀë×Ó¾§Ì壬Æ侧¸ñÄÜ¿Éͨ¹ýÏÂͼÖÐµÄ Born¡ªHaber Ñ­»·¼ÆËãµÃµ½¡£

¿ÉÖª£¬OÔ­×ӵĵÚÒ»µç×ÓÇ׺ÍÄÜΪ ________kJmol-1£¬FeO¾§¸ñÄÜΪ________kJmol-1¡£

£¨6£©Í­ÓëÑõ¿ÉÐγÉÈçͼËùʾµÄ¾§°û½á¹¹£¬ÆäÖÐ Cu ¾ùÔȵطÖÉ¢ÔÚÁ¢·½ÌåÄÚ²¿£¬a¡¢bµÄ×ø±ê²ÎÊýÒÀ´ÎΪ£¨0£¬0£¬0£©¡¢£¨1/2£¬1/2,1/2£©£¬Ôò d µãµÄ×ø±ê²ÎÊýΪ_______________£¬ÒÑÖª¸Ã¾§ÌåµÄÃܶÈΪ¦Ñgcm-3£¬NAÊÇ°¢·üÙ¤µÂÂÞ³£ÊýµÄÖµ£¬Ôò¾§°û²ÎÊýΪ_________pm

£¨Áгö¼ÆËãʽ¼´¿É£©

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

¾«Ó¢¼Ò½ÌÍø