ÌâÄ¿ÄÚÈÝ
½áºÏÏÂÁвÄÁÏÌî¿Õ£º
²ÄÁÏÒ» 1703Ä꣬µÂ¹ú»¯Ñ§¼ÒÊ©Ëþ¶ûϵͳÌá³öȼËØѧ˵£¬ÈÏΪÎïÖÊ¿ÉÒÔȼÉÕÊÇÒòΪËüÃǺ¬ÓÐȼËØ£®Èçľ̿ºÍ½ðÊôȼÉÕÊͷųö¡°È¼ËØ¡±ºó£¬¾ÍÊ£ÏÂÁËʧȥ¡°È¼ËØ¡±µÄËÀ»Ò£®µ«ÊÇ£¬ÈËÃÇʼÖÕûÓÐÕÒµ½¡°È¼ËØ¡±£®
²ÄÁ϶þ 1774Ä꣬·¨¹ú¿Æѧ¼ÒÀÍßÎý·¢ÏÖÁËÑõÆø²¢Ñо¿ÆäÔÚȼÉÕÖеÄ×÷Óã®Ìá³öÁËÑõ»¯Ñ§Ëµ£¬ÈÏΪȼÉÕÊÇÎïÖÊÓë¿ÕÆøÖÐÑõÆø·¢Éú·¢¹â·ÅÈȵľçÁÒ·´Ó¦£®³õ²½½Ò¿ªÁËȼÉÕµÄÉñÃØÃæÉ´£®
£¨1£©²ÄÁÏÒ»ÖУ¬½ðÊôÌúÔÚÑõÆøÖÐȼÉÕºóʧȥ¡°È¼ËØ¡±µÄ¡°ËÀ»Ò¡±ÊÇ______£¨Ìѧʽ£©£¬Ä¾Ì¿È¼ÉÕÊͷųö¡°È¼ËØ¡±µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨2£©È¼ÉÕÌõ¼þÊÇ¡°Ñõ»¯Ñ§Ëµ¡±µÄÖØÒªÄÚÈÝ£¬Ïè°²º£µ×ËíµÀ²ÉÓÃÁ˶àÖÖ¿ØÖÆȼÉյĴëÊ©£®
¢ÙÈ·±£Á¼ºÃµÄͨ·ç£¬³ýÄܱ£Ö¤È˵ݲȫÍ⣬»¹ÄÜʹͨ¹ýËíµÀµÄ³µÄÚÆûÓͳä·ÖȼÉÕ£¬ÕâÊÇ¿¼Âǵ½³ä·ÖȼÉÕÐèÒª______£®
¢ÚËíµÀʹÓÃÁËÇâÑõ»¯ÂÁ×èȼ²ÄÁÏ£¬ËüÔÚÊÜÈÈʱ·Ö½â³ÉË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ£¬»¯Ñ§·½³ÌʽΪ______£®ÇâÑõ»¯ÂÁÄÜ×èȼµÄÔÒòÊÇ______£®
£¨3£©ÈËÃǶÔȼÉÕµÄÈÏʶÊDz»¶Ï·¢Õ¹µÄ£¬Çë¸ù¾ÝÏÂÁÐÊÂʵ£¬¶Ô³õÖл¯Ñ§ËùѧµÄÎïÖÊȼÉÕÌõ¼þÌá³öеÄÈÏʶ£®
¢ÙCOµÄº¬Á¿Ð¡ÓÚ12.5%ʱ£¬ÔÚ¿ÕÆøÖдﵽ×Å»ðµãÒ²²»»áȼÉÕ£®
ÐÂÈÏʶ£º______£®
¢Úľ̿ÔÚÑõÆøŨ¶ÈµÍÓÚ14%µÄ¿ÕÆøÖУ¬´ïµ½×Å»ðµãÒ²²»»áȼÉÕ£®
ÐÂÈÏʶ£º______£®
¢ÛÄÆ¿ÉÔÚÂÈÆøÖÐȼÉÕ£¬Ã¾¿ÉÔÚ¶þÑõ»¯Ì¼ÖÐȼÉÕ£®
ÐÂÈÏʶ£º______£®
²ÄÁÏÒ» 1703Ä꣬µÂ¹ú»¯Ñ§¼ÒÊ©Ëþ¶ûϵͳÌá³öȼËØѧ˵£¬ÈÏΪÎïÖÊ¿ÉÒÔȼÉÕÊÇÒòΪËüÃǺ¬ÓÐȼËØ£®Èçľ̿ºÍ½ðÊôȼÉÕÊͷųö¡°È¼ËØ¡±ºó£¬¾ÍÊ£ÏÂÁËʧȥ¡°È¼ËØ¡±µÄËÀ»Ò£®µ«ÊÇ£¬ÈËÃÇʼÖÕûÓÐÕÒµ½¡°È¼ËØ¡±£®
²ÄÁ϶þ 1774Ä꣬·¨¹ú¿Æѧ¼ÒÀÍßÎý·¢ÏÖÁËÑõÆø²¢Ñо¿ÆäÔÚȼÉÕÖеÄ×÷Óã®Ìá³öÁËÑõ»¯Ñ§Ëµ£¬ÈÏΪȼÉÕÊÇÎïÖÊÓë¿ÕÆøÖÐÑõÆø·¢Éú·¢¹â·ÅÈȵľçÁÒ·´Ó¦£®³õ²½½Ò¿ªÁËȼÉÕµÄÉñÃØÃæÉ´£®
£¨1£©²ÄÁÏÒ»ÖУ¬½ðÊôÌúÔÚÑõÆøÖÐȼÉÕºóʧȥ¡°È¼ËØ¡±µÄ¡°ËÀ»Ò¡±ÊÇ______£¨Ìѧʽ£©£¬Ä¾Ì¿È¼ÉÕÊͷųö¡°È¼ËØ¡±µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨2£©È¼ÉÕÌõ¼þÊÇ¡°Ñõ»¯Ñ§Ëµ¡±µÄÖØÒªÄÚÈÝ£¬Ïè°²º£µ×ËíµÀ²ÉÓÃÁ˶àÖÖ¿ØÖÆȼÉյĴëÊ©£®
¢ÙÈ·±£Á¼ºÃµÄͨ·ç£¬³ýÄܱ£Ö¤È˵ݲȫÍ⣬»¹ÄÜʹͨ¹ýËíµÀµÄ³µÄÚÆûÓͳä·ÖȼÉÕ£¬ÕâÊÇ¿¼Âǵ½³ä·ÖȼÉÕÐèÒª______£®
¢ÚËíµÀʹÓÃÁËÇâÑõ»¯ÂÁ×èȼ²ÄÁÏ£¬ËüÔÚÊÜÈÈʱ·Ö½â³ÉË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ£¬»¯Ñ§·½³ÌʽΪ______£®ÇâÑõ»¯ÂÁÄÜ×èȼµÄÔÒòÊÇ______£®
£¨3£©ÈËÃǶÔȼÉÕµÄÈÏʶÊDz»¶Ï·¢Õ¹µÄ£¬Çë¸ù¾ÝÏÂÁÐÊÂʵ£¬¶Ô³õÖл¯Ñ§ËùѧµÄÎïÖÊȼÉÕÌõ¼þÌá³öеÄÈÏʶ£®
¢ÙCOµÄº¬Á¿Ð¡ÓÚ12.5%ʱ£¬ÔÚ¿ÕÆøÖдﵽ×Å»ðµãÒ²²»»áȼÉÕ£®
ÐÂÈÏʶ£º______£®
¢Úľ̿ÔÚÑõÆøŨ¶ÈµÍÓÚ14%µÄ¿ÕÆøÖУ¬´ïµ½×Å»ðµãÒ²²»»áȼÉÕ£®
ÐÂÈÏʶ£º______£®
¢ÛÄÆ¿ÉÔÚÂÈÆøÖÐȼÉÕ£¬Ã¾¿ÉÔÚ¶þÑõ»¯Ì¼ÖÐȼÉÕ£®
ÐÂÈÏʶ£º______£®
£¨1£©½ðÊôÌúÔÚÑõÆøÖÐȼÉÕºóʧȥ¡°È¼ËØ¡±µÄ¡°ËÀ»Ò¡±ÊÇËÄÑõ»¯ÈýÌú£¬»¯Ñ§Ê½ÊÇFe3O4£®¹ÊÌFe3O4£®
ľ̿ȼÉÕÊͷųö¡°È¼ËØ¡±µÄ»¯Ñ§·½³ÌʽΪ£ºC+O2
CO2 £®
£¨2£©¢ÙÈ·±£Á¼ºÃµÄͨ·ç£¬³ýÄܱ£Ö¤È˵ݲȫÍ⣬»¹ÄÜʹͨ¹ýËíµÀµÄ³µÄÚÆûÓͳä·ÖȼÉÕ£¬ÕâÊÇ¿¼Âǵ½³ä·ÖȼÉÕÐèÒª³ä×ãµÄÑõÆø£®¹ÊÌ³ä×ãµÄÑõÆø£®
¢ÚÇâÑõ»¯ÂÁÊÜÈÈʱ·Ö½â³ÉË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ£¬»¯Ñ§·½³ÌʽΪ£º2Al£¨OH£©3
Al2O3+3H2O£®
ÇâÑõ»¯ÂÁÄÜ×èȼµÄÔÒòÊÇ£º·Ö½âʱÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£»Éú³ÉµÄË®ÕôÆøÄܹ»Ï¡ÊÍÑõÆø£®¹ÊÌ·Ö½âʱÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£»Éú³ÉµÄË®ÕôÆøÄܹ»Ï¡ÊÍÑõÆø£®
£¨3£©¢ÙCOµÄº¬Á¿Ð¡ÓÚ12.5%ʱ£¬ÔÚ¿ÕÆøÖдﵽ×Å»ðµãÒ²²»»áȼÉÕ£¬ËµÃ÷¿ÉȼÎïȼÉÕÐèÒª´ïµ½Ò»¶¨µÄŨ¶È£®¹ÊÌ¿ÉȼÎïȼÉÕÐèÒª´ïµ½Ò»¶¨µÄŨ¶È£®
¢Úľ̿ÔÚÑõÆøŨ¶ÈµÍÓÚ14%µÄ¿ÕÆøÖУ¬´ïµ½×Å»ðµãÒ²²»»áȼÉÕ£¬ËµÃ÷Ö»ÓÐÑõÆø´ïµ½Ò»¶¨Å¨¶Èʱ£¬¿ÉȼÎï²ÅÄÜȼÉÕ£®¹ÊÌֻÓÐÑõÆø´ïµ½Ò»¶¨Å¨¶Èʱ£¬¿ÉȼÎï²ÅÄÜȼÉÕ£®
¢ÛÄÆ¿ÉÔÚÂÈÆøÖÐȼÉÕ£¬Ã¾¿ÉÔÚ¶þÑõ»¯Ì¼ÖÐȼÉÕ£¬ËµÃ÷ȼÉÕ²»Ò»¶¨ÐèÒªÑõÆø£®¹ÊÌȼÉÕ²»Ò»¶¨ÐèÒªÑõÆø£®
ľ̿ȼÉÕÊͷųö¡°È¼ËØ¡±µÄ»¯Ñ§·½³ÌʽΪ£ºC+O2
| ||
. |
£¨2£©¢ÙÈ·±£Á¼ºÃµÄͨ·ç£¬³ýÄܱ£Ö¤È˵ݲȫÍ⣬»¹ÄÜʹͨ¹ýËíµÀµÄ³µÄÚÆûÓͳä·ÖȼÉÕ£¬ÕâÊÇ¿¼Âǵ½³ä·ÖȼÉÕÐèÒª³ä×ãµÄÑõÆø£®¹ÊÌ³ä×ãµÄÑõÆø£®
¢ÚÇâÑõ»¯ÂÁÊÜÈÈʱ·Ö½â³ÉË®ÕôÆøºÍÄ͸ßεÄÑõ»¯ÂÁ£¬»¯Ñ§·½³ÌʽΪ£º2Al£¨OH£©3
| ||
ÇâÑõ»¯ÂÁÄÜ×èȼµÄÔÒòÊÇ£º·Ö½âʱÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£»Éú³ÉµÄË®ÕôÆøÄܹ»Ï¡ÊÍÑõÆø£®¹ÊÌ·Ö½âʱÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£»Éú³ÉµÄË®ÕôÆøÄܹ»Ï¡ÊÍÑõÆø£®
£¨3£©¢ÙCOµÄº¬Á¿Ð¡ÓÚ12.5%ʱ£¬ÔÚ¿ÕÆøÖдﵽ×Å»ðµãÒ²²»»áȼÉÕ£¬ËµÃ÷¿ÉȼÎïȼÉÕÐèÒª´ïµ½Ò»¶¨µÄŨ¶È£®¹ÊÌ¿ÉȼÎïȼÉÕÐèÒª´ïµ½Ò»¶¨µÄŨ¶È£®
¢Úľ̿ÔÚÑõÆøŨ¶ÈµÍÓÚ14%µÄ¿ÕÆøÖУ¬´ïµ½×Å»ðµãÒ²²»»áȼÉÕ£¬ËµÃ÷Ö»ÓÐÑõÆø´ïµ½Ò»¶¨Å¨¶Èʱ£¬¿ÉȼÎï²ÅÄÜȼÉÕ£®¹ÊÌֻÓÐÑõÆø´ïµ½Ò»¶¨Å¨¶Èʱ£¬¿ÉȼÎï²ÅÄÜȼÉÕ£®
¢ÛÄÆ¿ÉÔÚÂÈÆøÖÐȼÉÕ£¬Ã¾¿ÉÔÚ¶þÑõ»¯Ì¼ÖÐȼÉÕ£¬ËµÃ÷ȼÉÕ²»Ò»¶¨ÐèÒªÑõÆø£®¹ÊÌȼÉÕ²»Ò»¶¨ÐèÒªÑõÆø£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿