Question

²ÄÁÏÊÇÈËÀàÉú´æºÍ·¢Õ¹µÄÎïÖÊ»ù´¡£¬ºÏÀíʹÓòÄÁÏ¿ÉÒÔ¸ÄÉÆÎÒÃǵÄÉú»î£®
£¨1£©¸ÖÌúÔÚËáÓêÖлᷢÉúµç»¯Ñ§¸¯Ê´£¬Æ为¼«µÄµç¼«·´Ó¦Ê½ÊÇ

 

£®´¿ÌúÔÚÏÂÁÐÇé¿öϸ¯Ê´×î¿ìµÄÊÇ

 

 £¨Ìî×Öĸ£©£®a£®´¿Ìú·ÅÈ뺣ˮÖР b£®½«´¿ÌúºÍпÁ¬½Óºó·ÅÈ뺣ˮÖÐc£®½«´¿ÌúºÍÎýÁ¬½Óºó·ÅÈ뺣ˮÖÐ
£¨2£©²£Á§ÊÇÖØÒªµÄ¹èËáÑβúÆ·£®Éú²ú²£Á§Ê±£¬´¿¼îÓëʯӢ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ

 

£®ÏÂÁÐÎïÖÊÖÐÖ÷Òª³É·ÖÊǹèËáÑεÄÊÇ

 

£¨Ìî×Öĸ£©£®a£®Ë®Äà          b£®µ¨·¯           c£®Ê¯»Òʯ
£¨3£©2009Äêŵ±´¶ûÎïÀíѧ½±ÊÚÓèÃÀ¼®»ªÈ˸ß￵ÈÈýλ¿Æѧ¼Ò£¬ÒÔ±íÕÃËûÃÇÔÚ¹âÏËͨѶ·½ÃæµÄ³É¾Í£®¹âµ¼ÏËάÖ÷Òª³É·ÖµÄ»¯Ñ§Ê½ÊÇ

 

£®
£¨4£©ÏÂÁвÄÁÏÖУ¬ÊôÓÚ¸´ºÏ²ÄÁϵÄÊÇ

 

 £¨Ìî×Öĸ£©£®a£®²£Á§¸Ö   b£®¸Ö»¯²£Á§  ¡¡        c£®ËÜÁÏ
£¨5£©ÔÚ²ÏË¿¡¢ÄáÁú¡¢ÃÞ»¨ÕâÈýÖÖ³£¼ûÏËάÖУ¬Ö÷Òª³É·ÖΪµ°°×ÖʵÄÊÇ

 

£®

Answer 1

¿¼µã£º½ðÊôµÄµç»¯Ñ§¸¯Ê´Óë·À»¤,¹èºÍ¶þÑõ»¯¹è,²£Á§µÄÖ÷Òª»¯Ñ§³É·Ö¡¢Éú²úÔ­Áϼ°ÆäÓÃ;

רÌ⣺µç»¯Ñ§×¨Ìâ,̼×åÔªËØ

·ÖÎö£º£¨1£©ÌúÔÚËáÐÔÌõ¼þÏ·¢ÉúÎöÇⸯʴ£¬ÌúΪ¸º¼«£¬±»Ñõ»¯£¬Ìú·¢Éú¸¯Ê´Ê±£¬×÷Ô­µç³ØµÄ¸º¼«¸¯Ê´×î¿ì£»
£¨2£©´¿¼îÓëʯӢ·´Ó¦Éú³É¹èËáÄƺͶþÑõ»¯Ì¼£»
£¨3£©¹âµ¼ÏËάÖ÷Òª³É·ÖΪ¶þÑõ»¯¹è£»
£¨4£©¸ù¾Ý¸´ºÏ²ÄÁϵĶ¨ÒåÅжϣ»
£¨5£©²ÏË¿µÄÖ÷Òª³É·ÖΪµ°°×ÖÊ£®

½â´ð£º ½â£º£¨1£©µç»¯Ñ§¸¯Ê´ÖУ¬¸º¼«ÊǽðÊôÌú·¢Éúʧµç×ÓµÄÑõ»¯·´Ó¦£¬¼´Fe-2e^-=Fe²⁺£¬
a£®´¿Ìú·ÅÈ뺣ˮÖУ¬ÄÑÒÔ¸¯Ê´£¬b£®½«´¿ÌúºÍпÁ¬½Óºó·ÅÈ뺣ˮÖУ¬±»¸¯Ê´µÄÊÇп£¬c£®½«´¿ÌúºÍÎýÁ¬½Óºó·ÅÈ뺣ˮÖУ¬ÌúΪ¸º¼«£¬±»¸¯Ê´£¬Ôò¸¯Ê´×î¿ìµÄÊÇc£¬
¹Ê´ð°¸Îª£ºFe-2e^-=Fe²⁺£»c£»
£¨2£©Ë®ÄàµÄÖ÷Òª³É·ÖΪ¹èËáÑΣ¬µ¨·¯ÎªÁòËáÍ­¾§Ì壬ʯ»ÒʯµÄÖ÷Òª³É·ÖΪ̼Ëá¸Æ£¬
´¿¼îÓëʯӢÔÚ¸ßÎÂÏ·¢ÉúSiO₂+Na₂CO₃

¸ßΠ .

Na₂SiO₃+CO₂¡ü£¬
¹Ê´ð°¸Îª£ºSiO₂+Na₂CO₃

¸ßΠ .

Na₂SiO₃+CO₂¡ü£»a£»
£¨3£©¹âµ¼ÏËάÖ÷Òª³É·ÖΪ¶þÑõ»¯¹è£¬»¯Ñ§Ê½ÎªSiO₂£¬¹Ê´ð°¸Îª£ºSiO₂£»
£¨4£©¸´ºÏ²ÄÁÏÊÇÖ¸½«Á½ÖÖ»òÁ½ÖÖÒÔÉϵIJÄÁϸ´ºÏ³ÉÒ»Ìå¶øÐγɵIJÄÁÏ£¬²£Á§¸ÖÊÇÓɲ£Á§ÓëÊ÷Ö¬»ìºÏ³ÉµÄ£¬Ç°ÕßÊÇÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬ºóÕßÊÇÓлú¸ß·Ö×ӺϳɲÄÁÏ£¬¹Ê²£Á§¸ÖÊÇÁ½ÖÖ²ÄÁϸ´ºÏ³ÉµÄ¸´ºÏ²ÄÁÏ£¬¶ø¸Ö»¯²£Á§ºÍËÜÁ϶¼²»ÊǸ´ºÏ²ÄÁÏ£¬
¹Ê´ð°¸Îª£ºa£»
£¨5£©²ÏË¿µÄÖ÷Òª³É·ÖΪµ°°×ÖÊ£¬ÄáÁúΪºÏ³ÉÏËά¡¢ÃÞ»¨ÎªÏËάËØ£¬¹Ê´ð°¸Îª£º²ÏË¿£®

µãÆÀ£º±¾Ì⿼²é½ÏΪ×ۺϣ¬Éæ¼°½ðÊôµÄ¸¯Ê´¡¢²ÄÁϵÈ֪ʶµÄ¿¼²é£¬²àÖØÓÚѧÉúÓëÉú»î¡¢Éú²úºÍ»·¾³µÄ¿¼²é£¬ÓÐÀûÓÚÅàÑøѧÉúÁ¼ºÃµÄ¿ÆѧËØÑø£¬Ìá¸ßѧϰµÄ»ý¼«ÐÔ£¬ÄѶȲ»´ó£¬×¢ÒâÏà¹Ø»ù´¡ÖªÊ¶µÄ»ýÀÛ£®