½â£º£¨1£©¹¤ÒµÁ¶ÌúËùʹÓõÄÉ豸Ϊ¸ß¯£¬Á¶Ìú¹ý³ÌÊÇÔڸ߯ÄÚÍê³ÉµÄ£»
£¨2£©³àÌú¿óÖеÄÑõ»¯ÌúÔÚ¸ßÎÂÏÂÓëÒ»Ñõ»¯Ì¼·¢ÉúÑõ»¯»¹Ô·´Ó¦£¬Éú³Éµ¥ÖÊÌúºÍÆøÌå¶þÑõ»¯Ì¼£¬·½³ÌʽΪ£º3CO+Fe
2O
3
2Fe+3CO
2£»
£¨3£©Ê¯»ÒʯµÄÖ÷Òª³É·Ö̼Ëá¸ÆÔÚ¸ßζÍÉÕʱ·Ö½âÉú³ÉÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼£¬·½³ÌʽΪ£ºCaCO
3
CaOʮCO
2¡ü£»
£¨5£©¢ÙÓÉÓÚÉúÌúÑùÆ·ÖеÄÔÓÖʲ»ÈÜÓÚË®ÇÒ²»ÓëËá·¢Éú·´Ó¦£¬Òò´Ë·´Ó¦Í£Ö¹ºóÑùÆ·µÄÖÊÁ¿²»Îª0£»ËùÒÔͼAËùʾµÄ·ÖÎö´íÎó£»
Ëæ×ÅÉúÌú²»¶ÏÓëÏ¡ÁòËá·´Ó¦£¬·Å³öÇâÆøÖÊÁ¿Öð½¥Ôö´ó£¬ÖÁÍêÈ«·´Ó¦£¬·Å³öÇâÆøµÄÖÊÁ¿=159.0g-158.7g=0.3g£»ËùÒÔͼBµÄ·ÖÎöÕýÈ·£»
¼ÓÈëÏ¡ÁòËáµÄÖÊÁ¿=159.0g-44.1g-9.0g=105.9g£¬·´Ó¦Ê¹ÈÜÒºµÄÖÊÁ¿Öð½¥Ôö´ó£¬Ö±µ½·´Ó¦Í£Ö¹ÈÜÒºÖÊÁ¿²»Ôٸı䣻ËùÒÔͼCµÄ·ÖÎö´íÎó£»
£¨6£©ÉèÑùÆ·ÖеÄÌúµÄÖÊÁ¿Îªx
Fe+H
2SO
4¨TFeSO
4+H
2¡ü
56 2
x 0.3g

=

½âµÃ x=8.4g
ÌúµÄÖÊÁ¿·ÖÊý=

¡Á100%¡Ö93.3%
¹Ê´ð°¸Îª£º£¨1£©¸ß¯£»
£¨2£©3CO+Fe
2O
3
2Fe+3CO
2£»
£¨3£©CaCO
3
CaOʮCO
2¡ü£»
£¨5£©B£»
£¨6£©ÑùÆ·ÖÐÌúµÄÖÊÁ¿·ÖÊýΪ93.3%£®
·ÖÎö£º£¨1£©¹¤ÒµÁ¶ÌúÓÖ³ÆÎª¸ß¯Á¶Ìú£¬ÒòΪ¹¤ÒµÁ¶ÌúʹÓõÄÉ豸Ϊ¸ß¯£»
£¨2£©³àÌú¿óʯÖеÄÑõ»¯ÌúÔÚ¸ßÎÂÏÂÓëÒ»Ñõ»¯Ì¼·´Ó¦£¬Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£»
£¨3£©Ì¼Ëá¸Æ¸ßζÍÉÕ¿É·Ö½âÉú³ÉÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼£»
£¨5£©¸ù¾Ý·´Ó¦¼Ç¼Êý¾Ý£¬ÍêÈ«·´Ó¦·Å³öÇâÆøÖÊÁ¿=159.0g-158.7g=0.3g£¬¼ÓÈëÏ¡ÁòËáµÄÖÊÁ¿=159.0g-44.1g-9.0g=105.9g£¬¼°ÑùÆ·ÖÐÔÓÖÊÓëÑÎËá²»·´Ó¦·ÖÎöÅжϣ»
£¨6£©½áºÏ·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬ÓÉÉú³ÉÇâÆøµÄÖÊÁ¿¼ÆËãÉúÌúÖÐÌúµÄÖÊÁ¿£¬Íê³É·ÖÎöºÍ¼ÆË㣮
µãÆÀ£ºÕÆÎÕÁ¶ÌúµÄ·´Ó¦ÔÀí¡¢·½³Ìʽ¼ÆËãµÄ·½·¨£¬²¢»á½áºÏÌâÒâ·ÖÎöͼÏó±ä»¯£¬Êéд·½³ÌʽµÈ£¬ÄܺܺõĿ¼²éѧÉúÒÀ¾ÝÏà¹ØÖªÊ¶·ÖÎöºÍ½â´ðÎÊÌâµÄÄÜÁ¦£®