·ÖÎö £¨1£©SiÔªËØÔ×ÓºËÍâµç×ÓÊýΪ14£¬¸ù¾ÝÄÜÁ¿×îµÍÔÀíÊéдºËÍâµç×ÓÅŲ¼Ê½£»
ͬÖÜÆÚ×Ô×ó¶øÓҵ縺ÐÔÔö´ó£¬Í¬Ö÷×å×ÔÉ϶øÏµ縺ÐÔ¼õС£»
£¨2£©HF·Ö×ÓÖ®¼ä¡¢Ë®·Ö×ÓÖ®¼ä¡¢HFÓëË®·Ö×ÓÖÐHÔ×ÓÓëF¡¢OÔ×ÓÖ®¼ä¶¼´æÔÚÇâ¼ü£»
£¨3£©ÀûÓþù̯·¨¼ÆËã¾§°ûÖÐKÔ×ÓºÍC60·Ö×ӵĸöÊý±È£»
£¨4£©½á¹¹ÏàËÆµÄ·Ö×Ó¾§ÌåÈÛµãÓëÆäÏà¶Ô·Ö×ÓÖÊÁ¿³ÉÕý±È£¬ÆÆ»µ·Ö×ÓÐèÒª¶Ï¿ª»¯Ñ§¼ü£¬ÔªËصĻ¯Ñ§¼üµÄÎȶ¨ÐÔÓëÔªËØµÄµç¸ºÐÔ³ÉÕý±È£»
£¨5£©CsRh£¨SO4£©2•4H2O£¬Ò×ÈܽâÓÚË®£¬ÏòÆäË®ÈÜÒºÖмÓÈëÒ»¶¨Å¨¶ÈµÄBaCl2ÈÜÒº£¬ÎÞ³ÁµíÉú³É£¬ËµÃ÷ÁòËá¸ùΪÅäÌ壬îRh£©ÓëîÜÊôÓÚͬ×åÔªËØ£¬Ä³Ð©ÐÔÖÊÏàËÆ£¬ÓÉCo3+ÐγɵÄÅäºÏÎï¿ÉÖªCsRh£¨SO4£©2•4H2OÖÐÅäÌåÊýĿΪ6£¬µçÀëΪCs+¡¢[Rh£¨SO4£©2£¨H2O£©4]-£»
£¨6£©Àë×ÓËù´øµçºÉÏàͬ£¬Àë×Ӱ뾶ԽС¾§¸ñÄÜÔ½´ó£¬¾§¸ñÄÜÔ½´óÔ½ÈÝÒ×ÔÚÑÒ½¬ÖÐÎö³ö£®
½â´ð ½â£º£¨1£©SiÊÇ14ºÅÔªËØ£¬ÆäÔ×ÓºËÍâÓÐ14¸öµç×Ó£¬¸ù¾ÝÄÜÁ¿×îµÍÔÀíÖª£¬ÆäºËÍâµç×ÓÅŲ¼Ê½Îª£º1s22s22p63s23p1£¬Í¬Ò»ÖÜÆÚÖÐÔªËØµÄµç¸ºÐÔËæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶øÔö´ó£¬Í¬Ò»Ö÷×åÖÐÔªËØµÄµç¸ºÐÔËæ×ÅÔ×ÓÐòÊýµÄÔö´ó¶ø¼õС£¬C¡¢NÊôÓÚͬһÖÜÆÚ£¬CµÄÔ×ÓÐòÊýСÓÚN£¬ËùÒÔCµÄµç¸ºÐÔСÓÚN£¬CºÍSiÔªËØÊôÓÚͬһÖ÷×壬CµÄÔ×ÓÐòÊýСÓÚSiÔªËØ£¬ÔòCÔªËØµÄµç¸ºÐÔ´óÓÚSi£¬ËùÒԵ縺ÐÔN£¾C£¾Si£¬
¹Ê´ð°¸Îª£º1s22s22p63s23p1£»N£¾C£¾Si£»
£¨2£©·ú»¯ÇâµÄË®ÈÜÒºÖдæÔÚµÄÇâ¼üÓУº·ú»¯Çâ·Ö×Ӽ䡢ˮ·Ö×Ӽ䡢ˮÖÐÇâÔ×Ӻͷú»¯ÇâÖзúÔ×ÓÖ®¼ä¡¢·ú»¯ÇâÖÐÇâÔ×ÓºÍË®ÖÐÑõÔ×ÓÖ®¼ä£¬ËùÒÔÒ»¹²ÓÐ4ÖÖÇâ¼ü£¬
¹Ê´ð°¸Îª£º4£»
£¨3£©¸Ã¾§°ûÖÐC60¸öÊý=1+8¡Á$\frac{1}{8}$=2£¬6¡Á2¡Á$\frac{1}{2}$=6£¬ËùÒÔKÔ×ÓºÍC60·Ö×ӵĸöÊý±ÈΪ6£º2=3£º1£¬¹Ê´ð°¸Îª£º3£º1£»
£¨4£©Si60¡¢N60¡¢C60¶¼ÊǽṹÏàËÆµÄ·Ö×Ó¾§Ì壬·Ö×Ó¾§ÌåµÄÈÛµãÓëÆäÏà¶Ô·Ö×ÓÖÊÁ¿³ÉÕý±È£¬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·Ö×Ó¼ä×÷ÓÃÁ¦Ô½Ç¿£¬ÈÛ»¯ËùÐèÄÜÁ¿Ô½¶à£¬ËùÒÔÈÛµãSi60£¾N60£¾C60£»ÆÆ»µ·Ö×ÓÐèÒª¶Ï¿ª»¯Ñ§¼ü£¬ÔªËصĵ縺ÐÔÔ½´ó£¬ÆäÐγɵĻ¯Ñ§¼üÔ½Îȶ¨£¬¶Ï¼üÐèÒªµÄÄÜÁ¿Ô½¶à£¬ËùÒÔÆÆ»µ·Ö×ÓÐèÒªµÄÄÜÁ¿Ë³ÐòΪ£ºN60£¾C60£¾Si60£¬
¹Ê´ð°¸Îª£ºÓÉÓڽṹÏàËÆµÄ·Ö×Ó¾§ÌåµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬·Ö×Ó¼ä×÷ÓÃÁ¦£¨»ò·¶µÂ»ªÁ¦£©Ô½Ç¿£¬ÈÛ»¯ËùÐèµÄÄÜÁ¿Ô½¶à£¬¹ÊÈÛµãÊÇSi60£¾N60£¾C60£»¶øÆÆ»µ·Ö×ÓÐè¶Ï¿ª»¯Ñ§¼ü£¬ÔªËص縺ÐÔԽǿÆäÐγɵĻ¯Ñ§¼üÔ½Îȶ¨£¬£¨»ò³É¼üµç×ÓÊýÔ½¶à£¬³É¼üÔ×Ӱ뾶ԽС£©¶Ï¼üËùÐèÄÜÁ¿Ô½¶à£¬¹ÊÆÆ»µ·Ö×ÓÐèÒªµÄÄÜÁ¿Ë³ÐòΪN60£¾C60£¾Si60£»
£¨5£©CsRh£¨SO4£©2•4H2O£¬Ò×ÈܽâÓÚË®£¬ÏòÆäË®ÈÜÒºÖмÓÈëÒ»¶¨Å¨¶ÈµÄBaCl2ÈÜÒº£¬ÎÞ³ÁµíÉú³É£¬ËµÃ÷ÁòËá¸ùΪÅäÌ壬îRh£©ÓëîÜÊôÓÚͬ×åÔªËØ£¬Ä³Ð©ÐÔÖÊÏàËÆ£¬ÓÉCo3+ÐγɵÄÅäºÏÎï¿ÉÖªCsRh£¨SO4£©2•4H2OÖÐÅäÌåÊýĿΪ6£¬ÈÜÓÚË®µçÀëΪCs+¡¢[Rh£¨SO4£©2£¨H2O£©4]-£¬µçÀë·½³ÌʽΪ£ºCsRh£¨SO4£©2•4H2O=Cs++[Rh£¨SO4£©2£¨H2O£©4]-£¬
¹Ê´ð°¸Îª£ºCsRh£¨SO4£©2•4H2O=Cs++[Rh£¨SO4£©2£¨H2O£©4]-£»
£¨6£©Ñõ»¯Ã¾¡¢Ñõ»¯¸Æ¾§ÌåÖÐÀë×ÓËù´øµçºÉÏàͬ£¬Ã¾Àë×Ӱ뾶СÓÚ¸ÆÀë×Ó°ë¾¶£¬Àë×Ӱ뾶ԽС¾§¸ñÄÜÔ½´ó£¬¹Ê¾§¸ñÄÜ£ºÑõ»¯Ã¾£¾Ñõ»¯¸Æ£¬¾§¸ñÄÜÔ½´óÔ½ÈÝÒ×ÔÚÑÒ½¬ÖÐÎö³ö£¬Ñõ»¯Ã¾¸üÈÝÒ×´ÓÑÒ½¬ÖÐÎö³ö£¬ºóÎö³öµÄÊÇÑõ»¯¸Æ£¬
¹Ê´ð°¸Îª£º´óÓÚ£»Ñõ»¯¸Æ£®
µãÆÀ ±¾Ì⿼²éºËÍâµç×ÓÅŲ¼¡¢µç¸ºÐÔ¡¢Çâ¼ü¡¢¾§°û¼ÆËã¡¢¾§ÌåÀàÐÍÓëÐÔÖÊ¡¢ÅäºÏÎïµÈ£¬¶¼Êdz£¿¼ÖªÊ¶µã£¬×¢ÒâÅäºÏÎïÄÚ½çÓëÍâ½ç£¬ÕÆÎÕ¾§ÌåÀàÐÍÓëÈ۷еãÅжϣ¬ÄѶÈÖеȣ®
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | ËáÐÔÈÜÒºÖУºNa+¡¢K+¡¢MnO4-¡¢CO32- | |
| B£® | ¼îÐÔÈÜÒºÖУºNa+¡¢ClO-¡¢SO42-¡¢I- | |
| C£® | 0.1mol•L-1NH4HCO3ÈÜÒºÖУºK+¡¢Na+¡¢NO3-¡¢Cl- | |
| D£® | 0.1mol•L-1FeCl3ÈÜÒºÖУºFe2+¡¢NH4+¡¢SCN-¡¢SO42- |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | ·´Ó¦¹ý³ÌÖУ¬ÈôÔö´óѹǿÄÜÌá¸ßSiCl4µÄת»¯ÂÊ | |
| B£® | Èô·´Ó¦¿ªÊ¼Ê±SiCl4Ϊ1 mol£¬Ôò´ïµ½Æ½ºâʱ£¬ÎüÊÕÈÈÁ¿ÎªQ kJ | |
| C£® | ·´Ó¦ÖÁ4 minʱ£¬ÈôHClŨ¶ÈΪ0.12 mol•L-1£¬ÔòH2µÄ·´Ó¦ËÙÂÊΪ0.03 mol•£¨L•min-1£© | |
| D£® | µ±·´Ó¦ÎüÊÕÈÈÁ¿Îª0.025Q kJʱ£¬Éú³ÉµÄHClͨÈë100 mL 1 mol•L-1µÄNaOHÈÜÒºÖÐÇ¡ºÃ·´Ó¦ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | S | B£® | C | C£® | Si | D£® | Cl |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | µªÆø | B£® | ¼×Íé | C£® | ÒÒÏ© | D£® | ÒÒȲ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com