ÌâÄ¿ÄÚÈÝ
ÌúÊÇĿǰʹÓÃ×î¹ã·ºµÄ½ðÊô¡£
![]()
£¨Ò»£©¹¤ÒµÉÏÁ¶ÌúÁ¶¸ÖºÍÔþÖÆ¸Ö²ÄµÄÖ÷ÒªÁ÷³ÌÈçͼ¡£
£¨1£©¸ß¯Á¶ÌúÖÐÉú³ÉÒ»Ñõ»¯Ì¼µÄ·´Ó¦£¬Óû¯Ñ§·½³Ìʽ±íʾ£º______¡£
£¨2£©Á¶ÌúµÄ¹ÌÌåÔÁÏÐè¾¹ý·ÛË飬ÆäÄ¿µÄÊÇ______¡£
£¨3£©ÈÈ¿ÕÆøºÍ¸ßÂ¯ÆøÌåµÄÖ÷Òª³É·ÖÓÐÒ»ÖÖÏàͬ£¬ÕâÖÖÆøÌåµÄ»¯Ñ§Ê½ÊÇ______¡£
£¨4£©Á¶¸Ö¯ÖУ¬Í¨Èë´¿ÑõµÄÄ¿µÄÊÇ______¡£½«¸Ö¶§Ôþ³É¸Ö°å£¬ÌåÏÖÁ˽ðÊôµÄ______ÐÔ¡£
£¨¶þ£©¹¤ÒµÌúºìµÄÖ÷Òª³É·ÖÊÇFe2O3£¬»¹º¬ÓÐÉÙÁ¿µÄFeO¡¢Fe3O4£®ÎªÁ˲ⶨÌúºìÖеÄÖÊÁ¿·ÖÊý£¬Ä³ÐËȤС×é½øÐÐÁËÈçÏÂʵÑé¡£
£¨²éÔÄ×ÊÁÏ£©
¢Ù²ÝËᣨH2C2O4£©¹ÌÌåÓëŨÁòËá»ìºÏ¼ÓÈÈ»á²úÉúÒ»Ñõ»¯Ì¼£¬»¯Ñ§·´Ó¦·½³ÌʽΪH2C2O4
CO¡ü+CO2¡ü+H2O
¢ÚNaOHÈÜÒº¿ÉÒÔÎüÊÕ¶þÑõ»¯Ì¼¡£
¢ÛŨÁòËá¾ßÓÐÇ¿ÁÒµÄÎüË®ÐÔ£¬¿ÉÒÔ³ýÈ¥ÆøÌåÖеÄË®·Ö¡£
¢Ü¼îʯ»Ò¿ÉÒÔÎüÊÕ¶þÑõ»¯Ì¼ºÍË®¡£
¢ÝÑõ»¯ÑÇÌú¡¢Ñõ»¯Ìú¡¢ËÄÑõ»¯ÈýÌúÖÐÌúµÄÖÊÁ¿·ÖÊý·Ö±ðΪ77.8%¡¢70%ºÍ72.4%¡£
£¨5£©¼ÓÈÈ·Ö½â²ÝËá¾§Ìå×ÊÊ£®ÒË£®µÄ×°ÖÃÊÇ________£¨Ìî×ÖĸÐòºÅ£©¡£
![]()
£¨ÎÊÌâÌÖÂÛ£©ÓÃÏÂͼËùʾװÖýøÐÐʵÑ飺
![]()
£¨6£©ÊµÑéǰӦÏÈ______
£¨7£©½øÈëDÖÐµÄÆøÌåÊÇ´¿¾»¸ÉÔïµÄCO£¬ÔòA¡¢CÖеÄÊÔ¼ÁÒÀ´ÎÊÇ________£¨Ìî×Öĸ±àºÅ£©a£®Å¨ÁòËáb£®³ÎÇåµÄʯ»ÒË®c£®ÇâÑõ»¯ÄÆÈÜÒº
£¨8£©B×°ÖõÄ×÷ÓÃÊÇ________
£¨9£©¶ÔD×°ÖüÓÈÈǰºÍÍ£Ö¹¼ÓÈȺ󣬶¼ÒªÍ¨Èë¹ýÁ¿µÄCO£¬Æä×÷Ó÷ֱðÊÇ£º¢Ù¼ÓÈÈǰ____¢ÚÍ£Ö¹¼ÓÈȺó______
£¨10£©Ð´³öD×°ÖÃÖÐÖ÷£®Òª£®·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ________
£¨Êý¾Ý·ÖÎöÓë¼ÆË㣩
£¨11£©³ÆÈ¡ÌúºìÑùÆ·10.0g£¬ÓÃÉÏÊö×°ÖýøÐÐʵÑ飬²â¶¨ÌúºìÖÐÌúµÄÖÊÁ¿·ÖÊý£®
¢ÙDÖгä·Ö·´Ó¦ºóµÃµ½Fe·ÛµÄÖÊÁ¿Îªmg£¬Ôò________£¼m£¼________£¨½á¹û±£Áôµ½0.1£©
¢ÚʵÑéǰºó³ÆµÃE×°ÖÃÔöÖØ6.6g£¬Ôò´ËÌúºìÖÐÌúµÄÖÊÁ¿·ÖÊýÊÇ___¡£
£¨ÊµÑéÆÀ¼Û£©
£¨12£©·´Ë¼1£º±¾ÊµÑéÈç¹ûȱÉÙC×°Ö㨲»¿¼ÂÇÆäËüÒòËØ£©£¬Ôò²âµÃÑùÆ·ÖÐÌúµÄÖÊÁ¿·ÖÊý»á________£¨ÌƫС¡±¡¢¡°²»±ä¡±»ò¡°Æ«´ó¡±£©¡£
·´Ë¼2£ºÇëÖ¸³ö£¨ÎÊÌâÌÖÂÛ£©ÖÐʵÑé×°ÖõÄÒ»¸öÃ÷ÏÔȱÏÝ______¡£