Question

5£®»¹Ô­ÐÔÌú·ÛÔÚ³±ÊªµÄ¿ÕÆøÖÐÈÝÒ×ÉúÐ⣮ÏÖÓÐm₁ gÉúÐâµÄÌú·ÛÑùÆ·£¬Ä³ÐËȤС×éͬѧ°´ÈçͼËùʾװÖýøÐÐʵÑ飬²â¶¨¸ÃÑùÆ·ÖÐÑõ»¯ÌúµÄÖÊÁ¿·ÖÊý£¨ÌúÐâ°´Ñõ»¯Ìú´¦Àí£©£®
£¨1£©Çëд³ö·¢ÉúÔÚ²£Á§¹ÜÄڵĻ¯Ñ§·½³Ìʽ    3CO+Fe₂O₃$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂ £®
£¨2£©ÉÏÊöʵÑé¹ý³ÌÖУ¬ÔÚ¼ÓÈÈÇ°ºó¶¼ÒªÍ¨Ò»»á¶ùCOÆøÌåµÄ×÷ÓÃÊÇ£º¢ÙÅųö²£Á§¹ÜÄڵĿÕÆø£¬·ÀÖ¹¼ÓÈÈʱ·¢Éú±¬Õ¨£»¢Ú·ÀÖ¹ÌúÖØб»Ñõ»¯£®
£¨3£©ÍêÈ«·´Ó¦ºó£¬¼×ͬѧ³ÆµÃÌú·ÛµÄÖÊÁ¿Îªm₂ g£¬Í¬Ê±²âµÃ×°ÖÃBÔöÖØm₃ g£¬ÔòÌú·ÛÑùÆ·ÖÐÑõ»¯ÌúµÄÖÊÁ¿·ÖÊýΪ¶àÉÙ£¿£¨ÇëÑ¡ÔñºÏÊÊÊý¾Ý½øÐмÆË㣬²¢Ð´³ö¼ÆËã¹ý³Ì£©

Answer 1

·ÖÎö £¨1£©ÔËÓÃÒ»Ñõ»¯Ì¼¸ßÎÂÌõ¼þϺÍÑõ»¯Ìú·´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼½â´ð£®
£¨2£©¸ù¾Ý²Ù×÷²½Öè¼°×¢ÒâÊÂÏî·ÖÎö£¬²¢´ÓµÃÑõʧÑõµÄ½Ç¶È·ÖÎöCOµÄ×÷Ó㻣¨3£©¸ù¾Ý×°ÖÃBÔöÖØm₃g£¬¼ÆËã³öÑõ»¯ÌúµÄÖÊÁ¿£¬È»ºó¸ù¾ÝÌú·ÛÑùÆ·µÄ×ÜÖÊÁ¿¼ÆËãÑõ»¯ÌúµÄÖÊÁ¿·ÖÊý£®

½â´ð ½â£º£¨1£©Ò»Ñõ»¯Ì¼¸ßÎÂÌõ¼þϺÍÑõ»¯Ìú·´Ó¦Éú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬¹Ê´ð°¸£º3CO+Fe₂O₃$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂£®
£¨2£©ÒòΪCO¾ßÓпÉȼÐÔ£¬Óöµ½¿ÕÆøÒ×·¢Éú±¬Õ¨£¬¹ÊÏÈͨCOµÄÄ¿µÄÊÇ£ºÅųö²£Á§¹ÜÄڵĿÕÆø£¬·ÀÖ¹¼ÓÈÈʱ·¢Éú±¬Õ¨£»
±»»¹Ô­³öÀ´µÄÌúÔÚζȽϸߵÄÇé¿öÏÂÓöµ½¿ÕÆøÖеÄÑõÆøÈÝÒ×ÖØб»Ñõ»¯£¬ËùÒÔµÈÍ£Ö¹¼ÓÈȺó»¹ÓмÌÐøͨCOÖÁÊÔ¹ÜÀäÈ´µÄÄ¿µÄÊÇ£º·ÀÖ¹ÌúÖØб»Ñõ»¯£»
´ð°¸£ºÅųö²£Á§¹ÜÄڵĿÕÆø£¬·ÀÖ¹¼ÓÈÈʱ·¢Éú±¬Õ¨£»·ÀÖ¹ÌúÖØб»Ñõ»¯£»
£¨3£©×°ÖÃBÔöÖØm₃g£¬ËµÃ÷ÓÐm₃g¶þÑõ»¯Ì¼Éú³É£¬ËùÒÔÎÒÃÇ¿ÉÒÔÉèÉú³Ém₃g¶þÑõ»¯Ì¼ÐèÒªÑõ»¯ÌúX
3CO+Fe₂O₃$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO₂ 
         160                     132
          X                       m₃g
$\frac{160}{X}=\frac{132}{{m}_{3}g}$£¬X=$\frac{40{m}_{3}}{33}$
ËùÒÔÑùÆ·Öк¬Ñõ»¯ÌúµÄÖÊÁ¿·ÖÊýÊÇ£º$\frac{40{m}_{3}}{\frac{33}{{m}_{1}}}$=$\frac{40{m}_{3}}{33{m}_{1}}$£®

µãÆÀ Ìâͨ¹ýÒ»Ñõ»¯Ì¼»¹Ô­Ñõ»¯ÌúµÄ·´Ó¦£¬¿¼²éÏà¹Ø»¯Ñ§·´Ó¦Ê½µÄÊéдºÍ¼ÆË㣬ҪͬѧÃǾßÓÐ×ۺϵĻ¯Ñ§ÖªÊ¶£¬²Å¿É×öºÃ´ËÌ⣮