ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿A¡¢B¡¢C¡¢DΪÖÐѧ³£¼ûÎïÖÊÇÒ¾ùº¬ÓÐͬһÖÖÔªËØ£¬Ï໥ת»¯¹ØϵÈçÏÂ(·´Ó¦Ìõ¼þ¼°ÆäËûÎïÖÊÒѾ­ÂÔÈ¥):

ABCD

(1)ÈôA¡¢B¡¢C¡¢D¾ùΪ»¯ºÏÎ¶øÇÒËüÃǵÄË®ÈÜÒº¾ùÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ÔòDµÄ»¯Ñ§Ê½Îª£º ________________________¡£

д³öB¡úCµÄ»¯Ñ§·½³Ìʽ£º________________________________________¡£

(2)ÈôAÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬DµÄÏ¡ÈÜÒºÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì¡£

ÔòÇ룺д³öAÓëË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________________________________¡£

д³öB¡úCµÄ»¯Ñ§·½³Ìʽ£º______________________________________¡£

д³öC ¡úDµÄ»¯Ñ§·½³Ìʽ£º______________________________________¡£

¡¾´ð°¸¡¿H2SO4 2SO2£«O22SO3 NH3 + H2O NH3¡¤H2O 2NO£«O2=2NO2 3NO2+H2O=2HNO3+NO

¡¾½âÎö¡¿

A¡¢B¡¢C¡¢DΪÖÐѧ³£¼ûÎïÖÊÇÒ¾ùº¬ÓÐͬһÖÖÔªËØ£¬¸ù¾ÝÌâÖи÷ÎïÖÊת»¯¹Øϵ£¬AÄܾ­¹ýÁ½²½Ñõ»¯µÃC£¬CÓëË®·´Ó¦Éú³ÉD£¬

£¨1£©ÈôA¡¢B¡¢C¡¢D¾ùΪ»¯ºÏÎ¶øÇÒËüÃǵÄË®ÈÜÒº¾ùÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ËüÃǵÄË®ÈÜÒº¾ù³ÊËáÐÔ£¬ÔòAΪH2S£¬BΪSO2£¬CΪSO3£¬DΪH2SO4£»

£¨2£©ÈôAÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬DµÄÏ¡ÈÜÒºÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ÔòAΪNH3£¬BΪNO£¬CΪNO2£¬DΪHNO3¡£

A¡¢B¡¢C¡¢DΪÖÐѧ³£¼ûÎïÖÊÇÒ¾ùº¬ÓÐͬһÖÖÔªËØ£¬¸ù¾ÝÌâÖи÷ÎïÖÊת»¯¹Øϵ£¬AÄܾ­¹ýÁ½²½Ñõ»¯µÃC£¬CÓëË®·´Ó¦Éú³ÉD£¬

£¨1£©ÈôA¡¢B¡¢C¡¢D¾ùΪ»¯ºÏÎ¶øÇÒËüÃǵÄË®ÈÜÒº¾ùÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ËüÃǵÄË®ÈÜÒº¾ù³ÊËáÐÔ£¬ÔòAΪH2S£¬BΪSO2£¬CΪSO3£¬DΪH2SO4£¬B¡úCµÄ»¯Ñ§·½³ÌʽΪ2SO2£«O22SO3£»

£¨2£©ÈôAÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬DµÄÏ¡ÈÜÒºÄÜʹʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½±äºì£¬ÔòAΪNH3£¬BΪNO£¬CΪNO2£¬DΪHNO3£¬ÔòAÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºNH3 + H2O NH3¡¤H2O£»

B¡úCµÄ»¯Ñ§·½³ÌʽΪ£º2NO£«O2=2NO2£»

C ¡úDµÄ»¯Ñ§·½³ÌʽΪ£º3NO2+H2O=2HNO3+NO¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿½üÄêÀ´»·¾³ÎÊÌâÍ»³ö£¬´óÆøÎÛȾ¸üΪÑÏÖØ¡£»Ø´ðÏÂÃæÎÊÌâ

£¨1£©ÏÂÁÐÑ¡ÏîÖÐÊôÓÚÖصã³ÇÊпÕÆøÖÊÁ¿ÈÕ±¨Ê×ÒªÎÛȾÎïµÄÊÇ_____

A£®CO2 B.SO2 C£®¿ÉÎüÈë¿ÅÁ£Îï D£®H2S

£¨2£©Æû³µÎ²Æø³£º¬ÓÐCO¡¢NOµÈÓж¾ÆøÌ壬Æû³µÆø¸×ÖÐÉú³ÉNOµÄ»¯Ñ§·½³ÌʽÊÇ___________

£¨3£©Æû³µÅÅÆø¹Ü×°ÓеÄÈýÔª´ß»¯×°Ö㬿ÉÒÔÏû³ýCO¡¢NOµÈµÄÎÛȾ£¬·´Ó¦»úÀíÈçÏ£¨ÒÔPt´ß»¯¼ÁΪÀý£©

I£ºNO£«Pt(S)=NO(S)(Pt(S)±íʾ´ß»¯¼Á£¬NO(S)±íʾÎü¸½Ì¬NO£¬ÏÂͬ)

II£ºCO£«Pt(S)=CO(S)

III£ºNO(S)=N(S)£«O(S)

IV£ºCO(S)£«O(S)=CO2£«2Pt(S)

V£ºN(S)£«N(S)=N2£«2Pt(S)

VI£ºNO(S)£«N(S)=N2O£«2Pt(S)

βÆøÖз´Ó¦Îï¼°Éú³ÉÎïŨ¶ÈËæζȵı仯¹ØϵÈçÏÂͼ¡£

»Ø´ðÏÂÃæÎÊÌâ

¢ÙÆû³µÎ²ÆøÏûÎÛ·´Ó¦×îÊÊÒ˵ķ´Ó¦Î¶ÈÊÇ____

A. 250¡æ B.300¡æ C.330¡æ D.400¡æ

¢Ú330¡æÒÔϵĵÍÎÂÇø·¢ÉúµÄÖ÷Òª·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ___________

¢ÛµÍÎÂÇøN2OÑ¡ÔñÐÔ¸ßÓÚN2£¬ÓÉ´Ë¿ÉÍƶϳö£ºV·´Ó¦µÄ»î»¯ÄÜ____¢ö·´Ó¦µÄ»î»¯ÄÜ£¨Ìî

¡°<¡±¡¢¡°>¡±»ò¡°=¡±£©£¬ÀíÓÉÊÇ_______________

¢Ü½áºÏ·´Ó¦»úÀíºÍͼÏñζÈλÓÚ330¡æ¡ª400¡æʱ£¬Éý¸ßζȣ¬V·´Ó¦µÄ·´Ó¦ËÙÂÊ_____£¬£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£¬ÏÂͬ£©£¬¢ô·´Ó¦µÄ·´Ó¦ËÙÂÊ__________¡£

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

¾«Ó¢¼Ò½ÌÍø