ÑÇÂÈËáÄÆ£¨NaClO2£©ÊÇÒ»ÖÖÇ¿Ñõ»¯ÐÔƯ°×¼Á£¬¹ã·ºÓÃÓÚ·ÄÖ¯¡¢Ó¡È¾ºÍʳƷ¹¤Òµ£¬ËüÔÚ¼îÐÔ»·¾³ÖÐÎȶ¨´æÔÚ¡£Ä³Í¬Ñ§²éÔÄ×ÊÁϺóÉè¼ÆÉú²úNaClO2µÄÖ÷ÒªÁ÷³ÌÈçÏ¡£

£¨1£©Ë«ÑõË®µÄ½á¹¹Ê½Îª____________£»¢ñÖз¢Éú·´Ó¦µÄ»¹Ô­¼ÁÊÇ__________£¨Ìѧʽ£©¡£
£¨2£©¢òÖз´Ó¦µÄÀë×Ó·½³ÌʽÊÇ_____________________________________________________________________________________________________________________________________¡£
£¨3£©AµÄ»¯Ñ§Ê½ÊÇ________£¬×°ÖâóÖÐAÔÚ________¼«Çø²úÉú¡£
£¨4£©ClO2ÊÇÒ»ÖÖ¸ßЧˮ´¦Àí¼Á£¬¿ÉÓÃÑÇÂÈËáÄƺÍÏ¡ÑÎËáΪԭÁÏÖƱ¸¡£
¢Ùд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________________________________________________________________________________________________________________________________________________¡£
¢ÚÑо¿±íÃ÷£ºÈô·´Ó¦¿ªÊ¼Ê±ÑÎËáŨ¶È½Ï´ó£¬ÔòÆøÌå²úÎïÖÐÓÐCl2¡£ÓÃÀë×Ó·½³Ìʽ½âÊͲúÉúCl2µÄÔ­Òò£º________________________________________________________________________
________________________________________________________________________¡£
£¨5£©NaClO2±äÖÊ¿É·Ö½âΪNaClO3ºÍNaCl¡£È¡µÈÖÊÁ¿NaClO2£¬ÆäÖÐÒ»·Ý¸øÒÔÊʵ±Ìõ¼þʹ֮±äÖÊ£¬ÁíÒ»·ÝÑϸñ±£´æ£¬¾ùÅä³ÉÈÜÒº£¬²¢·Ö±ðÓë×ãÁ¿FeSO4ÈÜÒº·´Ó¦Ê±£¬ÏûºÄFe2£«µÄÎïÖʵÄÁ¿________£¨Ìî¡°Ïàͬ¡±¡°²»Ïàͬ¡±»ò¡°ÎÞ·¨Åжϡ±£©¡£

£¨1£©H¡ªO¡ªO¡ªH¡¡Na2SO3
£¨2£©2ClO2 £«H2O2£«2OH£­=2ClO2-£«O2¡ü£«2H2O
£¨3£©H2SO4¡¡Ñô
£¨4£©5NaClO2£«4HCl=5NaCl£«4ClO2¡ü£«2H2O    ClO2-£«3Cl£­£«4H£«=2Cl2¡ü£«2H2O
£¨5£©Ïàͬ

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ijÑо¿Ð¡×éÀûÓÃÌâ9ͼװÖÃ̽¾¿Í­ÓëŨÁòËá·´Ó¦µÄ²úÎï¡£

ʵÑé²½ÖèÓëÏÖÏóÈçÏ£º
¢Ù¼ì²é×°ÖÃÆøÃÜÐÔ£¬ÏòAÖмÓÈë5 mLŨÁòËᣬ´ò¿ªK£¬½«Í­Ë¿ÉìÈëŨÁòËáÖУ¬¸øA´¦¼ÓÈÈ£¬¹Û²ìµ½BÖÐÆ·ºìÈÜÒºÍÊÉ«£¬ÔٹرÕK¡£
¢ÚʵÑé¹Û²ìµ½AÖÐÒºÃæÏÂÍ­Ë¿±äºÚ£¬²úÉúÆøÅÝ£¬ÒºÃæÉÏ·½²úÉú´óÁ¿°×Îí£¬Ò»¶Îʱ¼äºóÈÜÒºÖÐÓа×É«¹ÌÌå³öÏÖ£¬À­³öÍ­Ë¿£¬Í£Ö¹¼ÓÈÈ¡£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈÜÒºÖа×É«¹ÌÌåÊÇ       (Ìѧʽ)£¬CÖÐCCl4µÄ×÷ÓÃÊÇ             ¡£
£¨2£©È¡³öÍ­Ë¿£¬ÓÃÕôÁóˮϴ¾»ºóÉìÈ뵽ϡÁòËáÖУ¬Í­Ë¿±äÁÁ¡¢ÈÜÒº±äÀ¶¡£Ð´³öAÖпÉÄÜ·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                    ¡¢                    ¡£
£¨3£©·ÖÀë³öCÖеÄÉϲãÒºÌ壬µÎ¼Ó¹ýÁ¿Ï¡ÑÎËáºÍBaCl2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£
¢Ù·ÖÀëµÄ²Ù×÷Ãû³ÆΪ£º             £º
¢Ú°×É«³ÁµíΪ£º             £»
¢Û²úÉú°×É«³ÁµíµÄÔ­Òò¿ÉÄÜÊÇ                  ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

¾§Ìå¹èÊÇÒ»ÖÖÖØÒªµÄ·Ç½ðÊô²ÄÁÏ£¬ÖƱ¸´¿¹èµÄÖ÷Òª²½ÖèÈçÏ£º
¢Ù¸ßÎÂÏÂÓÃ̼»¹Ô­¶þÑõ»¯¹èÖƵôֹ裻
¢Ú´Ö¹èÓë¸ÉÔïHClÆøÌå·´Ó¦ÖƵÃSiHCl3£ºSi£«3HClSiHCl3£«H2£»
¢ÛSiHCl3Óë¹ýÁ¿H2ÔÚ1 000¡«1 100 ¡æ·´Ó¦ÖƵô¿¹èÒÑÖªSiHCl3ÄÜÓëH2OÇ¿ÁÒ·´Ó¦£¬ÔÚ¿ÕÆøÖÐÒ××Ôȼ¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)µÚ¢Ù²½ÖƱ¸´Ö¹èµÄ»¯Ñ§·½³ÌʽΪ_____________________________________________¡£
(2)´Ö¹èÓëHCl·´Ó¦ÍêÈ«ºó£¬¾­ÀäÄýµÃµ½µÄSiHCl3(·Ðµã33.0 ¡æ)Öк¬ÓÐÉÙÁ¿SiCl4(·Ðµã57.6 ¡æ)ºÍHCl(·Ðµã£­84.7 ¡æ)£¬Ìá´¿SiHCl3²ÉÓõķ½·¨Îª___________________________¡£
(3)ÓÃSiHCl3Óë¹ýÁ¿H2·´Ó¦ÖƱ¸´¿¹èµÄ×°ÖÃÈçÏÂ(ÈÈÔ´¼°¼Ð³Ö×°ÖÃÂÔÈ¥)£º

¢Ù×°ÖÃBÖеÄÊÔ¼ÁÊÇ________¡£×°ÖÃCÖеÄÉÕÆ¿ÐèÒª¼ÓÈÈ£¬ÆäÄ¿µÄÊÇ________________________________________________________________¡£
¢Ú·´Ó¦Ò»¶Îʱ¼äºó£¬×°ÖÃDÖй۲쵽µÄÏÖÏóÊÇ________£¬×°ÖÃD²»ÄܲÉÓÃÆÕͨ²£Á§¹ÜµÄÔ­ÒòÊÇ____________£¬×°ÖÃDÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____________________________________________________________¡£
¢ÛΪ±£Ö¤ÖƱ¸´¿¹èʵÑéµÄ³É¹¦£¬²Ù×÷µÄ¹Ø¼üÊǼì²éʵÑé×°ÖõÄÆøÃÜÐÔ£¬¿ØÖƺ÷´Ó¦Î¶ÈÒÔ¼°___________________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

¹è¼°Æ仯ºÏÎï¶ÔÈËÀàÏÖ´úÎÄÃ÷¾ßÓÐÌØÊâ¹±Ï×£¬Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣺
(1)¹èÔ­×ӵĽṹʾÒâͼ£º________¡£
(2)ÏÂÁÐÎïÆ·»òÉ豸ËùÓõIJÄÁÏÊôÓÚ¹èËáÑεÄÊÇ________¡£
¢Ù³¤½­ÈýÏ¿Ë®Äà´ó°Ó£»¢ÚʯӢ¹âµ¼ÏËά£»¢ÛÌÕ´ÉÛáÛö£»¢ÜÆÕͨ²£Á§£»¢Ý¹èÌ«ÑôÄܵç³Ø
A£®¢Ù¢Ú¢Û      B£®¢Û¢Ü¢Ý       C£®¢Ú¢Û¢Ü      D£®¢Ù¢Û¢Ü
(3)³£ÎÂÏ£¬SiCl4ΪҺ̬£¬·ÐµãΪ57.6¡æ£¬ÔÚ¿ÕÆøÖÐð°×Îí¡£ÖƱ¸¸ß´¿¶È¹èµÄÖмä²úÎïSiCl4ÖÐÈÜÓÐҺ̬ÔÓÖÊ£¬ÈôÒªµÃµ½¸ß´¿¶ÈSiCl4£¬Ó¦²ÉÓõķ½·¨ÊÇ________£»Óû¯Ñ§·½³Ìʽ¼°±ØÒªÎÄ×Ö½âÊÍSiCl4ÔÚ¿ÕÆøÖÐð°×ÎíµÄÔ­Òò£º_______________________________________¡£
(4)¹¤ÒµÉÏ¿ÉÓÃSiCl4(g)ÖƱ¸¸ßνṹÌմɵª»¯¹è£¬Æä·´Ó¦·½³ÌʽΪ
3SiCl4(g)£«2N2(g)£«6H2(g)Si3N4(s)£«12HCl(g)¡¡¦¤H£½a kJ/mol(a£¼0)
¢Ù¸Ã·´Ó¦µÄƽºâ³£Êý±í´ïʽK£½______________.
¢ÚÔÚÃܱպãÈÝÈÝÆ÷ÖУ¬ÄܱíʾÉÏÊö·´Ó¦´ïµ½Æ½ºâ״̬µÄÊÇ________¡£
A£®3vÄæ(N2)£½vÕý(H2)
B£®vÕý(HCl£½4vÕý£½4vÕý(SiCl4)
C£®»ìºÏÆøÌåÃܶȱ£³Ö²»±ä
D£®c(N2)¡Ãc(H2)¡Ãc(HCl)£½1¡Ã3¡Ã6
¢ÛÔÚijÌõ¼þÏ´ﵽƽºâʱ£¬H2ÓëHClÎïÖʵÄÁ¿Ö®±ÈΪm¡Ãn£»±£³ÖÆäËûÌõ¼þ²»±ä£¬½µµÍζȴﵽƽºâʱ£¬H2ÓëHClÎïÖʵÄÁ¿Ö®±È________m¡Ãn(Ìî¡°>¡±¡¢¡°£½¡±»ò¡°£¼¡±)¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

¢ñ.²£Á§°ôÊÇ»¯Ñ§ÊµÑéÖг£ÓõÄÒÇÆ÷,Æä×÷ÓÃÊÇÓÃÓÚ½Á°è¡¢¹ýÂË»òתÒÆÒºÌåʱÒýÁ÷µÈµÈ¡£ÏÂÁÐÓйØʵÑé¹ý³ÌÖÐ,¿Ï¶¨²»ÐèҪʹÓò£Á§°ô½øÐвÙ×÷µÄÊÇ¡¡¡¡¡¡¡¡(¿ÉÒÔ¶àÑ¡) 
A.ÓÃpHÊÔÖ½²â¶¨Na2CO3ÈÜÒºµÄpH
B.´ÓÂÈËá¼ØºÍ¶þÑõ»¯ÃÌÖÆÈ¡ÑõÆøµÄÊ£Óà¹ÌÌåÖÐÌáÈ¡KCl
C.ʵÑéÊÒÓÃÐÂÖƵÄFeSO4ÈÜÒººÍÔ¤´¦Àí¹ýµÄNaOHÈÜÒºÖƱ¸Fe(OH)2°×É«³Áµí
D.ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÂÈ»¯ÄÆÈÜÒº
E.ȡijÈÜÒº×öÑæÉ«·´Ó¦ÊµÑé,˵Ã÷¸ÃÈÜÒºÖк¬ÓÐÄÆÔªËØ
F.ÓÃÊÊÁ¿µÄÕáÌÇ¡¢Å¨ÁòËáºÍË®ÔÚСÉÕ±­ÖнøÐÐŨÁòËáµÄÍÑË®ÐÔʵÑé
G.´Ùʹ¹ý±¥ºÍµÄÏõËá¼ØÈÜÒºÎö³ö¾§Ìå
¢ò.¶þÑõ»¯ÂÈ(ClO2)ÊÇÒ»ÖÖÔÚË®´¦ÀíµÈ·½ÃæÓй㷺ӦÓõĸßЧ°²È«Ïû¶¾¼Á¡£ClO2ÊÇÒ»ÖÖ»ÆÂÌÉ«µÄÆøÌå,Ò×ÈÜÓÚË®,Óд̼¤ÐÔÆøζ,¶ÔÈ˵ĺôÎüϵͳÓÐËðÉË,¿ÉÓë¼î·¢Éú×÷Óá£ÊµÑéÊÒÒÔNH4Cl¡¢ÑÎËá¡¢NaClO2(ÑÇÂÈËáÄÆ)ΪԭÁÏÖƱ¸ClO2µÄÁ÷³ÌÈçÏÂ:

(1)д³öµç½âʱ·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ¡¡                                ;
(2)³ýÈ¥ClO2ÖеÄNH3¿ÉÑ¡ÓõÄÊÔ¼ÁÊÇ¡¡¡¡¡¡(ÌîÐòºÅ);
A.±¥ºÍʳÑÎË®     B.¼îʯ»Ò       C.ŨÁòËá     D.Ë®
(3)²â¶¨ClO2(Èçͼ)µÄ¹ý³ÌÈçÏÂ:ÔÚ׶ÐÎÆ¿ÖмÓÈë×ãÁ¿µÄµâ»¯¼Ø,ÓÃ100 mLË®Èܽâºó,ÔÙ¼Ó3 mL×ãÁ¿ÁòËáÈÜÒº;ÔÚ²£Á§Òº·â¹ÜÖмÓÈëË®;½«Éú³ÉµÄClO2ÆøÌåͨ¹ýµ¼¹ÜÔÚ׶ÐÎÆ¿Öб»ÎüÊÕ(¼ÙÉèÎüÊÕÍêÈ«);½«²£Á§·â¹ÜÖеÄË®·âÒºµ¹Èë׶ÐÎÆ¿ÖÐ,¼ÓÈ뼸µÎµí·ÛÈÜÒº,ÓÃc mol/LÁò´úÁòËáÄƱê×¼ÈÜÒºµÎ¶¨(I2+2S22I-+S4),¹²ÓÃÈ¥V mLÁò´úÁòËáÄÆÈÜÒº¡£

¢Ù×°ÖÃÖв£Á§Òº·â¹ÜµÄ×÷ÓÃÊÇ¡¡¡¡¡¡ ¡¡;
¢ÚÇëд³öÉÏÊö¶þÑõ»¯ÂÈÆøÌåÓëµâ»¯¼ØÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ                    ;
¢Û²âµÃClO2µÄÖÊÁ¿m(ClO2)=¡¡¡¡¡¡¡¡¡£(Óú¬c¡¢VµÄ´úÊýʽ±íʾ)¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÓɶÌÖÜÆÚÔªËØ×é³ÉµÄµ¥ÖÊA¡¢B¡¢CºÍ¼×¡¢ÒÒ¡¢±û¡¢¶¡ËÄÖÖ»¯ºÏÎïÓÐÈçͼµÄת»¯¹Øϵ,ÒÑÖªCΪÃܶÈ×îСµÄÆøÌå,¼×Ϊ·Çµç½âÖÊ¡£
¸ù¾ÝÒÔÉÏת»¯¹Øϵ»Ø´ðÏÂÁÐÎÊÌâ:

(1)д³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½:A     ,B    ,¶¡      ¡£
(2)ÔªËØAÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ           ,д³ö¼×µÄÒ»ÖÖÓÃ;                   ¡£
(3)д³öÏÂÁб仯µÄ·½³Ìʽ:
¢ÙAÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ                     ¡£
¢ÚÒÒÓë¹ýÁ¿CO2·´Ó¦µÄÀë×Ó·½³Ìʽ                       ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

°±Æø¼ÈÊÇÒ»ÖÖ¹¤Òµ²úÆ·£¬Ò²ÊÇÒ»ÖÖÖØÒªµÄ¹¤ÒµÔ­ÁÏ¡£ÔÚ¹¤Å©ÒµÉú²úÖоßÓй㷺µÄÓÃ;¡£
£¨1£©¹¤ÒµºÏ³É°±ÊÇÔÚ________£¨ÌҵÉ豸Ãû³Æ£©ÖÐÍê³ÉµÄ£¬Ä³ºÏ³É°±¹¤³§Ò»ÌìÖÐͨÈëµÄN2Ϊ20 t£¬Í¨ÈëµÄH2Ϊ3 t£¬ÄÇôÕâÒ»ÌìÉú²úµÄNH3¿ÉÄÜΪ________t¡£
a£®23       b£®24.3        c£®17       d£®6
£¨2£©ºÏ³É°±µÄÔ­ÁÏÆøµªÆøÀ´×Ô´óÆø£¬¹¤ÒµÉÏ´Ó¿ÕÆøÖзÖÀë³öµªÆøµÄ·½·¨ÓÐÎïÀí·½·¨ºÍ»¯Ñ§·½·¨¡£ÎïÀí·½·¨ÊÇ________£¬»¯Ñ§·½·¨ÊÇ___________________¡£
£¨3£©ºÏ³É°±µÄÔ­ÁÏÆøÇâÆøÖ÷ÒªÀ´×ÔúµÄÆø»¯£¬Æø»¯¹ý³ÌÖгýµÃµ½ÇâÆøÍ⣬»¹µÃµ½ÁíÍâÒ»ÖÖȼÁÏÆø£¬ÕâÖÖȼÁÏÆøµÄ»¯Ñ§Ê½Îª________¡£
£¨4£©ÎÒ¹ú»¯Ñ§¼ÒºîµÂ°ñ¸Ä¸ï¹úÍâµÄ´¿¼îÉú²ú¹¤ÒÕ£¬·¢Ã÷ÁË¡°ºîÊÏÖƼ¡±¡£¸Ã·¨ÖƼîÊÇÏò±¥ºÍʳÑÎË®ÖÐͨÈëNH3ºÍCO2£¬ÔÚʵ¼Ê¹¤ÒµÉú²úÖУ¬ÕâÁ½ÖÖÆøÌåµÄͨÈë˳ÐòÊÇ________£¬¡°ºîÊÏÖƼ¡±µÄ¸±²úÆ·¿É×÷Å©ÒµÉú²úµÄ»¯·Ê£¬¸Ã¸±²úÆ·ÊÇ________£¨Ìѧʽ£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨1£©½«¸´ÔÓ¹èËáÑθÄд³ÉÑõ»¯ÎïÐÎʽ£ºKAlSi3O8£º________________¡£
£¨2£©ÓÐÒ»°ü°×É«·ÛÄ©¿ÉÄÜÓÉK2SO4¡¢NaHCO3¡¢BaCl2¡¢FeCl3¡¢KClÎåÖÖÎïÖÊÖеÄij¼¸ÖÖ×é³É£¬ÏÖ½øÐÐÈçÏÂʵÑ飺
¢Ù½«°×É«·ÛÄ©¼ÓË®Èܽ⣬µÃÎÞÉ«ÈÜÒº¡£
¢ÚÏò¢ÙÖÐËùµÃµÄÎÞÉ«ÈÜÒºÖмÓÈëNaOHÈÜÒº£¬¹Û²ìµ½Óа×É«³ÁµíAÉú³É£¬¹ýÂ˺ó£¬ÏòÂËÒºÖеμÓÏõËáËữµÄAgNO3ÈÜÒº£¬Óֵõ½°×É«³ÁµíB¡£
¸ù¾ÝÉÏÊöÏÖÏóÅжϣº
¢ÙAµÄ»¯Ñ§Ê½ÊÇ             BµÄ»¯Ñ§Ê½ÊÇ            ¡£
¢ÚÔ­°×É«·ÛÄ©ÖÐÒ»¶¨º¬ÓР                  £¬¿ÉÄܺ¬ÓР           £¬¶Ô¿ÉÄܺ¬ÓеÄÎïÖÊ£¬¿Éͨ¹ý            £¨ÌîʵÑéÃû³Æ£©½øÒ»²½¼ìÑé¡£¼ìÑé²Ù×÷²½ÖèÓУº¢Ùպȡ´ý²âÒº¢ÚÖÃÓھƾ«µÆ»ðÑæÉÏ×ÆÉÕ¡¡¢Û͸¹ýÀ¶É«îܲ£Á§¹Û²ì¡¡¢ÜÓÃÏ¡ÑÎËáÏ´¾»²¬Ë¿¡£ÆäÖÐÕýÈ·µÄ²Ù×÷˳ÐòΪ          ¡£
A£®¢Ù¢Ú¢Û¢Ü       B£®¢Ü¢Ù¢Ú¢Û    C£®¢Ü¢Ú¢Ù¢Ú¢Û¢Ü     D£®¢Ù¢Û¢Ú¢Ü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

Ó²Öʲ£Á§¹ÜÊÇ»¯Ñ§ÊµÑéÖо­³£Ê¹ÓõÄÒ»ÖÖÒÇÆ÷£¬Çë·ÖÎöÏÂÁÐʵÑ飨¹Ì¶¨×°ÖÃÂÔ£©²¢»Ø´ðÎÊÌâ¡£
¢ñ¡¢Ó²Öʲ£Á§¹Ü³£×÷ΪÆøÌåºÍ¹ÌÌå·´Ó¦µÄ³¡Ëù£¬Èçͼ£¨ÆäËû×°ÖÃÊ¡ÂÔ£¬±ØҪʱ¿É¼ÓÈÈ£©¡£

ÏÂÁÐʵÑéÃèÊö²»ÕýÈ·µÄÊÇ      

A£®¹ÌÌåAΪÎÞË®ÁòËáͭʱ£¬¿ÉÒÔ¼ìÑéÆøÌåXÖÐÊÇ·ñº¬ÓÐË®ÕôÆø
B£®¹ÌÌåAΪͭʱ£¬¿ÉÒÔ³ýÈ¥N2ÖеÄO2
C£®ÔÚ¿ÕÆøÁ÷×÷ÓÃÏ£¬¼ÓÈÈÂÈ»¯Ìú¾§ÌåµÃµ½´¿¾»µÄÎÞË®ÂÈ»¯Ìú
D£®½«°±ÆøºÍ¿ÕÆø»ìºÏÆøͨ¹ý×ÆÈȵIJ¬Ë¿£¬¿É¿´µ½Óкì×ØÉ«ÆøÌåÉú³É
¢ò¡¢½øÐÐ΢Á¿ÊµÑ飺ÈçͼËùʾ£¬½«Å¨ÁòËáµÎÈë×°ÓÐNa2SO3¹ÌÌåµÄÅàÑøÃóÒ»¶Îʱ¼äºó£¬
a¡¢b¡¢cÈý¸öÃÞÇò±ä»¯ÈçÏÂ±í¡£ÇëÌîд±íÖеĿհףº

ÃÞÇò
ÃÞÇòÉϵμӵÄÊÔ¼Á
ʵÑéÏÖÏó
½âÊͺͽáÂÛ
a
 
                   
ÃÞÇò±ä°×£¬Î¢ÈȺóÓÖ»Ö¸´ºìÉ«
 
b
º¬·Ó̪µÄNaOHÈÜÒº
ÃÞÇò±äΪ°×É«
Àë×Ó·½³Ìʽ£º
                                
c
 
                  
ÃÞÇò±äΪ°×É«
 
½áÂÛ£º¸ÃÆøÌå¾ßÓР         ÐÔ
 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸