ÌâÄ¿ÄÚÈÝ
8£®£¨1£©ÔÚµç½âË®µÄ×°ÖÃÖУ¬µ¼ÏßAÁ¬½ÓµÄÊǵçÔ´µÄ¸º¼«£¨ÌÕý¡°»ò¡±¸º¡°£©£®µç½âˮһ¶Îʱ¼äºó£¬ÈôÊÔ¹ÜaÄÚ¼¯µ½µÄÆøÌåΪ7mL£¬ÔòbÊÔ¹ÜÊÕ¼¯µ½µÄÆøÌåΪ3.5mL£®
£¨2£©ÈôÇâÔ×ÓÄ£ÐÍÓÃ
£¨3£©Í¨¹ý¸ÃʵÑ飬ÎÒÃÇ¿ÉÖª·Ö×Ó¡¢Ô×ÓÔÚ»¯Ñ§±ä»¯Öеĸù±¾Çø±ðÊÇÔÚ»¯Ñ§±ä»¯ÖУ¬·Ö×Ó¿ÉÒÔÔÙ·Ö£¬Ô×Ó²»ÄÜÔÙ·Ö£®
£¨4£©Ë®Í¨µçÉú³ÉδÀ´×îÀíÏëµÄÄÜÔ´--ÇâÆø£¬ÒòΪȼÉÕÒ×·¢Éú±¬Õ¨£¬Òò´Ëµãȼǰ±ØÐë¼ìÑé´¿¶È£¬ÕâÒ»¹ý³Ì·¢Éú·´Ó¦µÄÎÄ×Ö±í´ïʽÊÇË®$\stackrel{ͨµç}{¡ú}$ÇâÆø+ÑõÆø£®
·ÖÎö ¸ù¾Ýµç½âʱʵÑé¹Û²ìµ½ÊÔ¹ÜÖÐÆøÌåµÄÌå»ýaÖж࣬ÔòaÖÐΪÇâÆø£¬bÖÐΪÑõÆø£¬ÇÒÌå»ý±ÈΪ2£º1£¬ÇâÆøÔÚÓëµçÔ´Õý¼«ÏàÁ¬µÄÒ»¶ËµÄÊÔ¹ÜÖÐÉú³É£¬Ôò¿ÉÅжϵçÔ´µÄÕý¡¢¸º¼«£¬ÔÙÀûÓÃÇâÆøºÍÑõÆøµÄÐÔÖÊÀ´·ÖÎö½â´ð£®
½â´ð ½â£º£¨1£©ÔÚµç½âË®µÄ×°ÖÃÖУ¬µ¼ÏßAÁ¬½ÓµÄÊǵçÔ´µÄ¸º¼«£¬µç½âˮһ¶Îʱ¼äºó£¬ÈôÊÔ¹ÜaÄÚ¼¯µ½µÄÆøÌåΪ7mL£¬ÔòbÊÔ¹ÜÊÕ¼¯µ½µÄÆøÌåΪ3.5mL£»
£¨2£©ÈôÇâÔ×ÓÄ£ÐÍÓÃ
±íʾ£¬ÑõÔ×ÓÄ£ÐÍÓÃ
±íʾ£¬ÇâÆø¡¢ÑõÆø¶¼ÊÇË«Ô×Ó·Ö×Ó£¬ËùÒÔ¹¹³ÉaÊÔ¹ÜÖÐÆøÌåάϵµÄÄ£ÐͿɱíʾΪB£¬¸ÃÆøÌå¿ÉÓÃȼ×ŵÄľÌõÀ´¼ìÑ飻bÊÔ¹ÜÖÐµÄÆøÌå¿ÉÓôø»ðÐǵÄľÌõÀ´¼ìÑ飻
£¨3£©Í¨¹ý¸ÃʵÑ飬ÎÒÃÇ¿ÉÖª·Ö×Ó¡¢Ô×ÓÔÚ»¯Ñ§±ä»¯Öеĸù±¾Çø±ðÊÇ£ºÔÚ»¯Ñ§±ä»¯ÖУ¬·Ö×Ó¿ÉÒÔÔÙ·Ö£¬Ô×Ó²»ÄÜÔÙ·Ö£»
£¨4£©Ë®Í¨µçÉú³ÉδÀ´×îÀíÏëµÄÄÜÔ´--ÇâÆø£¬ÒòΪȼÉÕÒ×·¢Éú±¬Õ¨£¬Òò´Ëµãȼǰ±ØÐë¼ìÑé´¿¶È£¬Ë®ÔÚͨµçµÄÌõ¼þÏÂÉú³ÉÇâÆøºÍÑõÆø£¬ÎÄ×Ö±í´ïʽΪ£ºË®$\stackrel{ͨµç}{¡ú}$ÇâÆø+ÑõÆø£®
¹Ê´ð°¸Îª£º£¨1£©¸º¼«£¬3.5£»
£¨2£©B£¬È¼×ŵÄľÌõ£»´ø»ðÐǵÄľÌõ£»
£¨3£©ÔÚ»¯Ñ§±ä»¯ÖУ¬·Ö×Ó¿ÉÒÔÔÙ·Ö£¬Ô×Ó²»ÄÜÔÙ·Ö£»
£¨4£©¼ìÑé´¿¶È£¬Ë®$\stackrel{ͨµç}{¡ú}$ÇâÆø+ÑõÆø£®
µãÆÀ ÊìÁ·ÕÆÎÕË®µç½âʵÑéµÄÔÀí¡¢ÏÖÏó¡¢½áÂÛÊǽâ´ð±¾Ìâ¹Ø¼ü£¬ÒªÊì¼ÇÕýÑõ¸ºÇ⣬Çâ¶þÑõÒ»µÄº¬Ò壮
| ·ûºÅ | ·ûºÅÖС°2¡±µÄÒâÒå |
| 2O | |
| 2CO | |
| 2Al3+ | |
| $\stackrel{+2}{Mg}$O | |
| Mg2+ | |
| H2O |
| A£® | ¼ì²é×°ÖÃµÄÆøÃÜÐÔ | B£® | ÖÆÆøÌå | ||
| C£® | ÊÕ¼¯ÆøÌå | D£® | ÑéÂú |
| A£® | ×ÜÐü¸¡¿ÅÁ£Îï | B£® | CO2 | C£® | NO | D£® | SO2 |