ÌâÄ¿ÄÚÈÝ
ÔĶÁ²ÄÁÏ£¬»Ø´ðÎÊÌ⣮
²ÄÁÏÒ» ½ñÄê2ÔÂÎÒÊÐÒ»¼Ò¸èÌü·¢Éú»ðÔÖ£¬Ê¹ʵÄÔÒòÊǵçÏ߯ð»ð£¬ÒýȼÁ˾۰±õ¥ÅÝÄËÜÁÏÌ컨°å£¬Ôì³ÉÁËÒ»¶¨µÄ²Æ²úËðʧ£®
²ÄÁ϶þ ÇâÑõ»¯ÂÁAl£¨OH£©3ÊÇÒ»ÖÖ°×É«·ÛÄ©¡¢ÎÞ³ôÎÞ棬²»ÈÜÓÚË®ºÍÒÒ´¼£®ÊÇÒ»ÖÖÒ»ÖÖÎÞ»ú×èȼ¼Á£®µ±Î¶ȴﵽ250¡æÊ±£¬ÇâÑõ»¯ÂÁ¿ªÊ¼·Ö½â³öË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ¹ÌÌå¿ÅÁ££®ÀûÓÃÇâÑõ»¯ÂÁµÄÕâÒ»ÐÔÖÊ£¬½«ËüÌí¼ÓÔÚËÜÁϵÈÒ×ȼ²ÄÁÏÖÐÆðµ½×èȼ×÷Óã®
£¨1£©ÇëÁоٳöÇâÑõ»¯ÂÁµÄÎïÀíÐÔÖÊ______£®
£¨2£©Æð»ðµÄµçÏßÔÚ»ðÔÖÖÐÆðµ½µÄ×÷ÓÃÊÇ______ £¨Ìî×Öĸ£©£®
A£®Ìṩ¿ÉȼÎï B£®Ê¹¿ÉȼÎï´ïµ½×Å»ðµã C£®ÌṩÑõÆø
£¨3£©¸ù¾ÝÃð»ðÔÀí·ÖÎöÇâÑõ»¯ÂÁ×÷×èȼ¼ÁµÄÔÒò______ £¨´ðÒ»µã£©£»ÇâÑõ»¯ÂÁ·Ö½âµÄ»¯Ñ§·½³ÌʽΪ______£®
²ÄÁÏÒ» ½ñÄê2ÔÂÎÒÊÐÒ»¼Ò¸èÌü·¢Éú»ðÔÖ£¬Ê¹ʵÄÔÒòÊǵçÏ߯ð»ð£¬ÒýȼÁ˾۰±õ¥ÅÝÄËÜÁÏÌ컨°å£¬Ôì³ÉÁËÒ»¶¨µÄ²Æ²úËðʧ£®
²ÄÁ϶þ ÇâÑõ»¯ÂÁAl£¨OH£©3ÊÇÒ»ÖÖ°×É«·ÛÄ©¡¢ÎÞ³ôÎÞ棬²»ÈÜÓÚË®ºÍÒÒ´¼£®ÊÇÒ»ÖÖÒ»ÖÖÎÞ»ú×èȼ¼Á£®µ±Î¶ȴﵽ250¡æÊ±£¬ÇâÑõ»¯ÂÁ¿ªÊ¼·Ö½â³öË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ¹ÌÌå¿ÅÁ££®ÀûÓÃÇâÑõ»¯ÂÁµÄÕâÒ»ÐÔÖÊ£¬½«ËüÌí¼ÓÔÚËÜÁϵÈÒ×ȼ²ÄÁÏÖÐÆðµ½×èȼ×÷Óã®
£¨1£©ÇëÁоٳöÇâÑõ»¯ÂÁµÄÎïÀíÐÔÖÊ______£®
£¨2£©Æð»ðµÄµçÏßÔÚ»ðÔÖÖÐÆðµ½µÄ×÷ÓÃÊÇ______ £¨Ìî×Öĸ£©£®
A£®Ìṩ¿ÉȼÎï B£®Ê¹¿ÉȼÎï´ïµ½×Å»ðµã C£®ÌṩÑõÆø
£¨3£©¸ù¾ÝÃð»ðÔÀí·ÖÎöÇâÑõ»¯ÂÁ×÷×èȼ¼ÁµÄÔÒò______ £¨´ðÒ»µã£©£»ÇâÑõ»¯ÂÁ·Ö½âµÄ»¯Ñ§·½³ÌʽΪ______£®
£¨1£©ÇâÑõ»¯ÂÁµÄÑÕÉ«¡¢×´Ì¬¡¢ÆøÎ¶¡¢ÈܽâÐÔµÈÐÔÖʲ»ÐèҪͨ¹ý»¯Ñ§±ä»¯±íÏÖ³öÀ´£¬ÊôÓÚÇâÑõ»¯ÂÁµÄÎïÀíÐÔÖÊ£®
¹ÊÌ°×É«·ÛÄ©£¬ÎÞ³ôÎÞ棬²»ÈÜÓÚË®ºÍÒÒ´¼£®
£¨2£©µçÏßȼÉÕʱ·Å³öÈÈÁ¿£¬Ê¹Î¶ÈÉý¸ß£¬´Ó¶ø´ïµ½Á˾۰±õ¥ÅÝÄËÜÁϵÄ×Å»ðµã£¬¾Û°±õ¥ÅÝÄËÜÁÏȼÉÕÆðÀ´£¬Äð³É»ðÔÖ£®Æð»ðµÄµçÏßÔÚ»ðÔÖÖÐÆðµ½µÄ×÷ÓÃÊÇʹ¿ÉȼÎï´ïµ½×Å»ðµã£®
¹ÊÌB£®
£¨3£©ÇâÑõ»¯ÂÁ·Ö½âʱÎüÊÕÈÈÁ¿£¬¿ÉÒÔ½µµÍζȣ»ÇâÑõ»¯ÂÁ·Ö½â³öµÄ¹ÌÌå¿ÅÁ£Ñõ»¯ÂÁ£¬Äܹ»¸½×ÅÔÚ¿ÉȼÎïµÄ±íÃæ£¬´Ó¶øÊ¹¿ÉȼÎïÓëÑõÆø¸ô¾ø£®
¹ÊÌ¸ô¾øÑõÆø£®
ÇâÑõ»¯ÂÁ·Ö½âÉú³ÉË®ºÍÑõ»¯Ã¾£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2Al£¨OH£©3
3H2O¡ü+Al2O3£®
¹ÊÌ2Al£¨OH£©3
3H2O¡ü+Al2O3£®
¹ÊÌ°×É«·ÛÄ©£¬ÎÞ³ôÎÞ棬²»ÈÜÓÚË®ºÍÒÒ´¼£®
£¨2£©µçÏßȼÉÕʱ·Å³öÈÈÁ¿£¬Ê¹Î¶ÈÉý¸ß£¬´Ó¶ø´ïµ½Á˾۰±õ¥ÅÝÄËÜÁϵÄ×Å»ðµã£¬¾Û°±õ¥ÅÝÄËÜÁÏȼÉÕÆðÀ´£¬Äð³É»ðÔÖ£®Æð»ðµÄµçÏßÔÚ»ðÔÖÖÐÆðµ½µÄ×÷ÓÃÊÇʹ¿ÉȼÎï´ïµ½×Å»ðµã£®
¹ÊÌB£®
£¨3£©ÇâÑõ»¯ÂÁ·Ö½âʱÎüÊÕÈÈÁ¿£¬¿ÉÒÔ½µµÍζȣ»ÇâÑõ»¯ÂÁ·Ö½â³öµÄ¹ÌÌå¿ÅÁ£Ñõ»¯ÂÁ£¬Äܹ»¸½×ÅÔÚ¿ÉȼÎïµÄ±íÃæ£¬´Ó¶øÊ¹¿ÉȼÎïÓëÑõÆø¸ô¾ø£®
¹ÊÌ¸ô¾øÑõÆø£®
ÇâÑõ»¯ÂÁ·Ö½âÉú³ÉË®ºÍÑõ»¯Ã¾£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2Al£¨OH£©3
| ||
¹ÊÌ2Al£¨OH£©3
| ||
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿