ÌâÄ¿ÄÚÈÝ


ȼÁÏµç³ØµÄÍ»³öÓŵãÊǽ«»¯Ñ§ÄÜÖ±½Óת±äΪµçÄÜ£¬¶ø²»¾­¹ýÈÈÄÜÕâÒ»Öм价½Ú£¬ÄÜÁ¿ÀûÓÃÂʸߣ¬ÒÑÓ¦ÓÃÓÚÓîÖæ·É´¬¡¢º½¿ÕÕ¾¼°Ç±Ë®ÖС£ÇâÑõȼÁÏµç³Ø¿Éͬʱ¹©Ó¦µçºÍË®ÕôÆø£¬ËùÓÃȼÁÏΪH2£¬µç½âÖÊΪÈÛÈÚµÄK2CO3¡£ÒÑÖª¸Ãµç³ØµÄÕý¼«·´Ó¦Îª£º

O2 + 2CO2 + 4e-  = 2CO32-¡£

ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ                                                

A£®·ÅµçʱCO32-ÏòÕý¼«Òƶ¯              B£®·ÅµçʱH2·¢Éú»¹Ô­·´Ó¦

C£®¸º¼«·´Ó¦ÎªH2 + CO32-£­2e-==H2O + CO2

D£®µ±¸Ãµç³Ø²úÉúµÄË®ÕôÆøÕÛËã³É±ê×¼×´¿öϵÄÌå»ýΪ22.4Lʱ£¬×ªÒƵç×Ó4mol

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ΪÑéÖ¤Ñõ»¯ÐÔCl2£¾Fe3£«£¾SO2£¬Ä³Ð¡×éÓÃÏÂͼËùʾװÖýøÐÐʵÑé(¼Ð³ÖÒÇÆ÷ºÍAÖмÓÈÈ×°ÖÃÒÑÂÔ£¬ÆøÃÜÐÔÒѼìÑé)¡£

ʵÑé¹ý³Ì£º

¢ñ.´ò¿ªµ¯»É¼ÐK1¡«K4£¬Í¨ÈëÒ»¶Îʱ¼äN2£¬ÔÙ½«TÐ͵¼¹Ü²åÈëBÖУ¬¼ÌÐøÍ¨ÈëN2£¬È»ºó¹Ø±ÕK1¡¢K3¡¢K4¡£

¢ò.´ò¿ª»îÈûa£¬µÎ¼ÓÒ»¶¨Á¿µÄŨÑÎËᣬ¸øA¼ÓÈÈ¡£

¢ó.µ±BÖÐÈÜÒº±ä»ÆÊ±£¬Í£Ö¹¼ÓÈÈ£¬¹Ø±ÕK2¡£

¢ô.´ò¿ª»îÈûb£¬Ê¹Ô¼2 mLµÄÈÜÒºÁ÷ÈëDÊÔ¹ÜÖУ¬¼ìÑéÆäÖеÄÀë×Ó¡£

¢õ.´ò¿ªK3ºÍ»îÈûc£¬¼ÓÈë70%µÄÁòËᣬһ¶Îʱ¼äºó¹Ø±ÕK3¡£

¢ö.¸üÐÂÊÔ¹ÜD£¬Öظ´¹ý³Ì¢ô£¬¼ìÑéBÈÜÒºÖеÄÀë×Ó¡£

(1)¹ý³Ì¢ñµÄÄ¿µÄÊÇ_____________________________________________________¡£

(2)ÃÞ»¨ÖнþÈóµÄÈÜҺΪ_________________________________________________¡£

(3)AÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ___________________________________________¡£

(4)Èô½«ÖÆÈ¡µÄSO2ͨÈëËáÐÔ¸ßÃÌËá¼ØÈÜÒº¿ÉʹÈÜÒºÍÊÉ«£¬ÆäÀë×Ó·½³ÌʽΪ________________________________________________________________________¡£

(5)¼×¡¢ÒÒ¡¢±ûÈýλͬѧ·Ö±ðÍê³ÉÁËÉÏÊöʵÑ飬½áÂÛÈçϱíËùʾ¡£ËûÃǵļì²â½á¹ûÒ»¶¨Äܹ»Ö¤Ã÷Ñõ»¯ÐÔCl2£¾Fe3£«£¾SO2µÄÊÇ________(Ìî¡°¼×¡±¡¢¡°ÒÒ¡±»ò¡°±û¡±)¡£

¹ý³Ì¢ôBÈÜÒºÖк¬ÓеÄÀë×Ó

¹ý³Ì¢öBÈÜÒºÖк¬ÓеÄÀë×Ó

¼×

ÓÐFe3£«ÎÞFe2£«

ÓÐSO

ÒÒ

¼ÈÓÐFe3£«ÓÖÓÐFe2£«

ÓÐSO

±û

ÓÐFe3£«ÎÞFe2£«

ÓÐFe2£«

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø