ÌâÄ¿ÄÚÈÝ
£¨1£©Ð´³öFÔªËØµÄµç×ÓÅŲ¼Ê½
£¨2£©¼ºÖªAÔªËØµÄÒ»ÖÖÇ⻯Îï·Ö×ÓÖк¬ËĸöÔ×Ó£¬ÔòÔڸû¯ºÏÎïµÄ·Ö×ÓÖÐAÔ×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ
£¨3£©¼ºÖªC¡¢EÁ½ÖÖÔªËØºÏ³ÉµÄ»¯ºÏÎïͨ³£ÓÐCE3¡¢CE5Á½ÖÖ£®ÕâÁ½ÖÖ»¯ºÏÎïÖÐÒ»ÖÖΪ·Ç¼«ÐÔ·Ö×Ó£¬Ò»ÖÖΪ¼«ÐÔ·Ö×Ó£¬ÊôÓÚ¼«ÐÔ·Ö×ӵϝºÏÎïµÄ·Ö×ӿռ乹ÐÍÊÇ
£¨4£©B¡¢C¡¢D¡¢EµÄµÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ
£¨5£©ÓÉB¡¢EÁ½ÔªËØÐγɵϝºÏÎï×é³ÉµÄ¾§ÌåÖУ¬Òõ¡¢ÑôÀë×Ó¶¼ÓÐÇòÐͶԳƽṹ£¬ËüÃǶ¼¿ÉÒÔ¿´×÷¸ÕÐÔÔ²Çò£¬²¢±Ë´Ë¡°ÏàÇС±£®ÈçͼËùʾΪB¡¢EÐγɻ¯ºÏÎïµÄ¾§°û½á ͼÒÔ¼°¾§°ûµÄÆÊÃæÍ¼£¬¾§°ûÖоàÀëÒ»¸öNa+×î½üµÄNa+ÓÐ
¿¼µã£º¾§°ûµÄ¼ÆËã,Ô×ÓºËÍâµç×ÓÅŲ¼,ÔªËØµçÀëÄÜ¡¢µç¸ºÐԵĺ¬Òå¼°Ó¦ÓÃ,Åжϼòµ¥·Ö×Ó»òÀë×ӵĹ¹ÐÍ
רÌ⣺Ô×Ó×é³ÉÓë½á¹¹×¨Ìâ,»¯Ñ§¼üÓë¾§Ìå½á¹¹
·ÖÎö£ºA¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖÔªËØ£¬Ô×ÓÐòÊýÒÀ´ÎÔö´ó£®AÔ×ÓºËÍâÓÐÁ½ÖÖÐÎ×´µÄµç×ÓÔÆ£¬Á½ÖÖÐÎ×´µÄµç×ÓÔÆ¹ìµÀÉϵç×ÓÏàµÈ£¬ÔòÆäÔ×ÓºËÍâµç×ÓÅŲ¼Îª1s22s22p4£¬ÔòAΪÑõÔªËØ£»BÊǶÌÖÜÆÚÖÐÔ×Ó°ë¾¶×î´óµÄÔªËØ£¬ÔòBΪNaÔªËØ£»CÔªËØ3pÄܼ¶°ë³äÂú£¬ÔòÆäÔ×ÓºËÍâµç×ÓÅŲ¼Îª1s22s22p63s23p3£¬ÔòCΪÁ×ÔªËØ£»FÊǵÚËÄÖÜÆÚδ³É¶Ôµç×Ó×î¶àµÄÔªËØ£¬ÔòFµÄºËÍâµç×ÓÅŲ¼Îª1s22s22p63s23p63d54s1£¬ÔòFΪCrÔªËØ£»EÊÇËùÔÚÖÜÆÚµç¸ºÐÔ×î´óµÄÔªËØ£¬Ô×ÓÐòÊý´óÓÚPСÓÚCu£¬ÔòÓ¦´¦ÓÚµÚÈýÖÜÆÚ£¬¹ÊEΪClÔªËØ£»DÔ×ÓÐòÊý½éÓÚÁס¢ÂÈÖ®¼ä£¬ÔòDΪÁòÔªËØ£¬¾Ý´Ë½â´ð£®
½â´ð£º
½â£ºA¡¢B¡¢C¡¢D¡¢E¡¢FÁùÖÖÔªËØ£¬Ô×ÓÐòÊýÒÀ´ÎÔö´ó£®AÔ×ÓºËÍâÓÐÁ½ÖÖÐÎ×´µÄµç×ÓÔÆ£¬Á½ÖÖÐÎ×´µÄµç×ÓÔÆ¹ìµÀÉϵç×ÓÏàµÈ£¬ÔòÆäÔ×ÓºËÍâµç×ÓÅŲ¼Îª1s22s22p4£¬ÔòAΪÑõÔªËØ£»BÊǶÌÖÜÆÚÖÐÔ×Ó°ë¾¶×î´óµÄÔªËØ£¬ÔòBΪNaÔªËØ£»CÔªËØ3pÄܼ¶°ë³äÂú£¬ÔòÆäÔ×ÓºËÍâµç×ÓÅŲ¼Îª1s22s22p63s23p3£¬ÔòCΪÁ×ÔªËØ£»FÊǵÚËÄÖÜÆÚδ³É¶Ôµç×Ó×î¶àµÄÔªËØ£¬ÔòFµÄºËÍâµç×ÓÅŲ¼Îª1s22s22p63s23p63d54s1£¬ÔòFΪCrÔªËØ£»EÊÇËùÔÚÖÜÆÚµç¸ºÐÔ×î´óµÄÔªËØ£¬Ô×ÓÐòÊý´óÓÚPСÓÚCu£¬ÔòÓ¦´¦ÓÚµÚÈýÖÜÆÚ£¬¹ÊEΪClÔªËØ£»DÔ×ÓÐòÊý½éÓÚÁס¢ÂÈÖ®¼ä£¬ÔòDΪÁòÔªËØ£¬
£¨1£©FΪCrÔªËØ£¬ÆäÔ×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d54s1£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p63d54s1£»
£¨2£©¼ºÖªAÔªËØµÄÒ»ÖÖÇ⻯Îï·Ö×ÓÖк¬ËĸöÔ×Ó£¬¸ÃÇ⻯ÎïΪH2O2£¬H2O2·Ö×ÓÖÐOÔ×Ó³É1¸öO-O¼ü¡¢1¸öO-H¼ü£¬º¬ÓÐ2¶Ô¹Âµç×Ó¶Ô£¬ÔÓ»¯¹ìµÀÊýĿΪ4£¬²ÉÈ¡sp3ÔÓ»¯£¬
¹Ê´ð°¸Îª£ºsp3£»
£¨3£©P¡¢ClÁ½ÖÖÔªËØºÏ³ÉµÄ»¯ºÏÎïͨ³£ÓÐPCl3¡¢PCl5Á½ÖÖ£¬PCl3ÖÐPÔ×Ó³É3¸öP-Cl¼ü¡¢º¬ÓÐ1¶Ô¹Âµç×Ó¶Ô£¬PÔ×Ó²ÉÈ¡sp3ÔÓ»¯£¬ÎªÈý½Ç×¶Ðͽṹ£¬²»ÊǶԳƽṹ£¬ÊôÓÚ¼«ÐÔ·Ö×Ó£¬
¹Ê´ð°¸Îª£ºÈý½Ç×¶ÐÍ£»
£¨4£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒµÚÒ»µçÀëÄܳÊÔö´óÇ÷ÊÆ£¬PÔªËØ3pÄܼ¶Îª°ëÂúÎȶ¨×´Ì¬£¬ÄÜÁ¿½ÏµÍ£¬µÚÒ»µçÀëÄܸßÓÚͬÖÜÆÚÏàÁÚÔªËØ£¬¹ÊµÚÒ»µçÀëÄÜCl£¾P£¾S£¾Na£¬ÇâÑõ»¯ÄÆÎªÇ¿¼î£¬Á×ËáÊôÓÚÈõËᣬ¸ßÂÈËá¡¢ÁòËáÊôÓÚÇ¿Ëᣬ¶þÕßŨ¶ÈÏàµÈ£¬ÁòËáÖÐÇâÀë×ÓŨ¶È´ó£¬ÁòËáËáÐÔ×îÇ¿£¬¹ÊËÄÖÖÔªËØ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÐγɵÄÈÜÒº£¬ÎïÖʵÄÁ¿Å¨¶ÈÏàͬʱ£¬pHÓÉ´óµ½Ð¡µÄ˳ÐòÊÇNaOH£¾H3PO4£¾HClO4£¾H2SO4£¬
¹Ê´ð°¸Îª£ºCl£¾P£¾S£¾Na£»NaOH£¾H3PO4£¾HClO4£¾H2SO4£»
£¨5£©ÓÉNa¡¢ClÁ½ÔªËØÐγɵϝºÏÎïΪNaCl£¬ÒÔÖмäµÄºÚÉ«ÇòΪNa+Àë×ÓÑо¿£¬ÓëÖ®×î½üµÄNa+Àë×Ó´¦ÓÚ¾§°ûµÄÀâÉÏ£¬¹²ÓÐ12¸ö£®¾§°ûÖÐNa+Àë×ÓÊýÄ¿=1+12¡Á
=4£¬Cl-Àë×ÓÊýÄ¿=8¡Á
+6¡Á
=4£¬¹Ê¾§°ûÖÊÁ¿=
g£¬¾§°ûÌå»ý=
=
cm3£¬ÁîCl-Àë×Ӱ뾶Ϊr£¬ÔòÀⳤΪ
¡Á4r=2
r£¬¹Ê£¨2
r£©3=
cm3£¬½âµÃr=
cm£¬
¹Ê´ð°¸Îª£º
£®
£¨1£©FΪCrÔªËØ£¬ÆäÔ×ÓºËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d54s1£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p63d54s1£»
£¨2£©¼ºÖªAÔªËØµÄÒ»ÖÖÇ⻯Îï·Ö×ÓÖк¬ËĸöÔ×Ó£¬¸ÃÇ⻯ÎïΪH2O2£¬H2O2·Ö×ÓÖÐOÔ×Ó³É1¸öO-O¼ü¡¢1¸öO-H¼ü£¬º¬ÓÐ2¶Ô¹Âµç×Ó¶Ô£¬ÔÓ»¯¹ìµÀÊýĿΪ4£¬²ÉÈ¡sp3ÔÓ»¯£¬
¹Ê´ð°¸Îª£ºsp3£»
£¨3£©P¡¢ClÁ½ÖÖÔªËØºÏ³ÉµÄ»¯ºÏÎïͨ³£ÓÐPCl3¡¢PCl5Á½ÖÖ£¬PCl3ÖÐPÔ×Ó³É3¸öP-Cl¼ü¡¢º¬ÓÐ1¶Ô¹Âµç×Ó¶Ô£¬PÔ×Ó²ÉÈ¡sp3ÔÓ»¯£¬ÎªÈý½Ç×¶Ðͽṹ£¬²»ÊǶԳƽṹ£¬ÊôÓÚ¼«ÐÔ·Ö×Ó£¬
¹Ê´ð°¸Îª£ºÈý½Ç×¶ÐÍ£»
£¨4£©Í¬ÖÜÆÚ×Ô×ó¶øÓÒµÚÒ»µçÀëÄܳÊÔö´óÇ÷ÊÆ£¬PÔªËØ3pÄܼ¶Îª°ëÂúÎȶ¨×´Ì¬£¬ÄÜÁ¿½ÏµÍ£¬µÚÒ»µçÀëÄܸßÓÚͬÖÜÆÚÏàÁÚÔªËØ£¬¹ÊµÚÒ»µçÀëÄÜCl£¾P£¾S£¾Na£¬ÇâÑõ»¯ÄÆÎªÇ¿¼î£¬Á×ËáÊôÓÚÈõËᣬ¸ßÂÈËá¡¢ÁòËáÊôÓÚÇ¿Ëᣬ¶þÕßŨ¶ÈÏàµÈ£¬ÁòËáÖÐÇâÀë×ÓŨ¶È´ó£¬ÁòËáËáÐÔ×îÇ¿£¬¹ÊËÄÖÖÔªËØ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïÐγɵÄÈÜÒº£¬ÎïÖʵÄÁ¿Å¨¶ÈÏàͬʱ£¬pHÓÉ´óµ½Ð¡µÄ˳ÐòÊÇNaOH£¾H3PO4£¾HClO4£¾H2SO4£¬
¹Ê´ð°¸Îª£ºCl£¾P£¾S£¾Na£»NaOH£¾H3PO4£¾HClO4£¾H2SO4£»
£¨5£©ÓÉNa¡¢ClÁ½ÔªËØÐγɵϝºÏÎïΪNaCl£¬ÒÔÖмäµÄºÚÉ«ÇòΪNa+Àë×ÓÑо¿£¬ÓëÖ®×î½üµÄNa+Àë×Ó´¦ÓÚ¾§°ûµÄÀâÉÏ£¬¹²ÓÐ12¸ö£®¾§°ûÖÐNa+Àë×ÓÊýÄ¿=1+12¡Á
| 1 |
| 4 |
| 1 |
| 8 |
| 1 |
| 2 |
| 4¡Á58.5 |
| NA |
| ||
| ¦Ñ g/cm3 |
| 234 |
| ¦ÑNA |
| ||
| 2 |
| 2 |
| 2 |
| 234 |
| ¦ÑNA |
| ||
| 4 |
| 3 |
| ||
¹Ê´ð°¸Îª£º
| ||
| 4 |
| 3 |
| ||
µãÆÀ£º±¾Ì⿼²éÎïÖʽṹÓëÐÔÖÊ£¬Éæ¼°ºËÍâµç×ÓÅŲ¼¡¢ÔÓ»¯¹ìµÀ¡¢·Ö×ӽṹ¡¢µçÀëÄÜ¡¢¾§°û½á¹¹Óë¼ÆËãµÈ£¬ÍƶÏÔªËØÊǽâÌâ¹Ø¼ü£¬£¨5£©ÎªÒ×´íµã£¬ÐèҪѧÉú¾ßÓнϺõĿռäÏëÏóÁ¦ÓëÊýѧ¼ÆËãÄÜÁ¦£¬×¢ÒâÀûÓþù̯·¨½øÐо§°û¼ÆË㣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÉèNA´ú±í°¢·ü¼ÓµÂÂÞ³£ÊýµÄÊýÖµ£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢±ê×¼×´¿öÏ£¬11.2LÂȷ£¨CHCl3£©Öк¬ÓÐC-Cl¼üµÄÊýĿΪ1.5NA |
| B¡¢0.05molÈÛÈÚµÄKHSO4Öк¬ÓÐÑôÀë×ÓµÄÊýĿΪ0.05NA |
| C¡¢500¡æ¡¢30MPaÏ£ºN2£¨g£©+3H2£¨g£©?2NH3£¨g£©£»¡÷H=-38.6kJ?mol-1£»½«1.5NAµÄH2ºÍ¹ýÁ¿N2ÔÚ´ËÌõ¼þϳä·Ö·´Ó¦£¬·Å³öÈÈÁ¿19.3kJ |
| D¡¢³£Î³£Ñ¹Ï£¬17g¼×»ù£¨-14CH3£©Ëùº¬µÄÖÐ×ÓÊýΪ9NA |
¢Ùc£¨Ag+£©
¢Úc£¨NO3-£©
¢Ûa°ôµÄÖÊÁ¿
¢Üb°ôµÄÖÊÁ¿
¢ÝÈÜÒºµÄpH£®
| A¡¢¢Ù¢Û | B¡¢¢Û¢Ü |
| C¡¢¢Ù¢Ú¢Ü | D¡¢¢Ù¢Ú¢Ý |
ÉèNAΪ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ£¬ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢0.1mol/LµÄÂÈ»¯ÂÁÈÜÒºÖк¬ÓеÄÂÈÀë×ÓÊýΪ0.3NA |
| B¡¢³£ÎÂÏ£¬1molO2ºÍO3µÄ»ìºÏÆøÌåÖÐËùº¬ÑõÔ×ÓÊýΪ2.5NA |
| C¡¢±ê×¼×´¿öÏ£¬11.2 LµÄÒÒÏ©Öк¬ÓеĹ²Óõç×Ó¶ÔÊýΪNA |
| D¡¢13.0gпÓëÒ»¶¨Á¿Å¨ÁòËáÇ¡ºÃÍêÈ«·´Ó¦£¬Éú³ÉÆøÌå·Ö×ÓÊýΪ0.2NA |
Ò»¶¨Ìõ¼þϰ±ÆøºÍÑõ»¯Í¿ÉÒÔ·¢ÉúÈçÏ·´Ó¦£º2NH3+3CuO
3Cu+N2+3H2O£¬ÏÂÁжԴ˷´Ó¦µÄ·ÖÎöÖкÏÀíµÄÊÇ£¨¡¡¡¡£©
| ||
| A¡¢¸Ã·´Ó¦ÊôÓÚÖû»·´Ó¦ |
| B¡¢CuOÊÇÑõ»¯¼Á |
| C¡¢·´Ó¦ÌåÏÖÁ˽ðÊô͵ϹÔÐÔ |
| D¡¢Ã¿Éú³É1molH2O¾Í°éËæ×Å1molµç×Ó×ªÒÆ |
ÏÂÁÐÀë×Ó·½³ÌʽÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ïò´¿¼îÈÜÒºÖмÓÈëÉÙÁ¿´×Ë᣺CO32-+H+=HCO3- |
| B¡¢ÏòÃ÷·¯ÈÜÒºÖеμӹýÁ¿°±Ë®£ºAl3++4OH-=AlO2-+2H2O |
| C¡¢ÏòÏ¡ÁòËáÖмÓÈëÉÙÁ¿ÇâÑõ»¯±µÈÜÒº£ºH++SO42-+Ba2++OH-=BaSO4¡ý+H2O |
| D¡¢ÏòÉÕ¼îÈÜÒºÖÐͨÈëÉÙÁ¿¶þÑõ»¯Ì¼£º2OH-+CO2=CO32-+H2O |