ÎÞË®AlCl3ÊÇÒ»ÖÖÖØÒªµÄÓлúºÏ³É´ß»¯¼Á£¬¸ÃÎïÖÊÔÚ183¡æʱÉý»ª£¬Óö³±Êª¿ÕÆø¼´²úÉú´óÁ¿°×Îí¡£Ä³ÖÐѧ»¯Ñ§ÐËȤС×éÄâÀûÓÃÖÐѧ³£¼ûÒÇÆ÷Éè¼ÆʵÑéÖƱ¸ÎÞË®AlCl3£¬ÊµÑé×°ÖÃÈçÏÂͼËùʾ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÖƱ¸ÊµÑ鿪ʼʱ£¬Ïȼì²é×°ÖõÄÆøÃÜÐÔ£¬½ÓÏÂÀ´µÄ²Ù×÷ÒÀ´ÎÊÇ     ¡£
a£®¼ÓÈëMnO2·ÛÄ©     b£®µãȼAÖоƾ«µÆ     c£®¼ÓÈëŨÑÎËá    d£®µãȼD´¦¾Æ¾«µÆ
£¨2£©Ð´³öA×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                             ¡£
£¨3£©×°ÖÃBºÍCÖеÄÊÔ¼Á·Ö±ðÊÇ                        ¡£
£¨4£©¼×ͬѧÈÏΪFºÍG¿ÉÒÔÓÃÒ»ÖÖÒÇÆ÷Ìæ´ú£¬ÇÒ¼ÓÈëÒ»ÖÖÒ©Æ·¼´¿É´ïµ½ÏàͬЧ¹û¡£ÕâÖÖÒ©Æ·¿ÉÒÔÊÇ                 ¡£
£¨5£©EÖеõ½ÉÙÁ¿°×É«·ÛÄ©£¬´ò¿ªÈíľÈûºó¿ÉÃ÷ÏԹ۲쵽׶ÐÎÆ¿ÖÐÓа×ÎíÉú³É£¬Óû¯Ñ§·½³Ìʽ±íʾÆäÔ­Òò                        ¡£
£¨6£©ÖƱ¸¹ý³ÌÖÐËæ×ÅÑÎËáµÄŨ¶ÈϽµ£¬ÂÈÆøµÄÖÆÈ¡·´Ó¦»áÍ£Ö¹¡£Îª²â¶¨²ÐÓàÒºÖÐÑÎËáµÄŨ¶È£¬Ä³Í¬Ñ§Á¿È¡²ÐÓàÒº10.00mL£¬¼ÓˮϡÊ͵½250.00mL¡£È»ºó´ÓÖÐÈ¡³ö20.00mL£¬ÓÃ0.1000mol¡¤L-1µÄNaOH±ê×¼ÈÜÒº½øÐе樣¬ÖÕµãʱÏûºÄNaOHÈÜÒº24.00mL¡£Ôò¸Ã²ÐÓàÒºÌåÖÐÑÎËáµÄŨ¶ÈΪ         ¡£

£¨Ã¿¿Õ2·Ö£¬¹²12·Ö£©
£¨1£© acbd£¨2£©MnO2 + 4HCl(Ũ)MnCl2+ Cl2¡ü+ 2H2O
£¨3£©±¥ºÍʳÑÎË®£¨Ë®£©¡¢Å¨ÁòËá £¨4)¼îʯ»Ò»òÑõ»¯¸Æ  
£¨5£©AlCl3+3H2O= Al(OH)3+3HCl  
£¨6£©3.00 mol/L

½âÎöÊÔÌâ·ÖÎö£º£¨1£©×°ÖÃÆøÃÜÐÔ¼ìÑéÍêÒÔºó£¬ÒªÊ×ÏȼÓÈë¹ÌÌå¶þÑõ»¯ÃÌ£¬È»ºó¼ÓÈëŨÑÎËá¡£ÓÉÓÚ½ðÊôÂÁÊÇ»îÆõĽðÊô£¬¼«Ò×±»Ñõ»¯£¬ËùÒÔÊ×ÏȵãȼA´¦¾Æ¾«µÆ£¬È»ºóµãȼD´¦¾Æ¾«µÆ£¬¼´ÕýÈ·µÄ²Ù×÷˳ÐòÊÇacbd¡£
£¨2£©A×°ÖÃÊÇÖƱ¸ÂÈÆøµÄ£¬ÔòA×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽMnO2 + 4HCl(Ũ)MnCl2+ Cl2¡ü+ 2H2O¡£
£¨3£©ÓÉÓÚÉú³ÉµÄÂÈÆøÖк¬ÓÐÂÈ»¯ÇâºÍË®ÕôÆø£¬»á¸ÉÈÅÂÈ»¯ÂÁµÄÖƱ¸£¬ÏàÓ¦³ýÈ¥£¬ÔòBÖÐÊ¢·Å±¥ºÍʳÑÎË®£¬ÓÃÀ´³ýÈ¥ÂÈ»¯Ç⣬CÖÐÊ¢·ÅŨÁòËᣬÓÃÀ´¸ÉÔïÂÈÆø¡£
£¨4£©ÒòΪÂÈ»¯ÂÁÒ×·¢ÉúË®½â£¬¹ÊÓ¦¸Ã·ÀÖ¹¿ÕÆøÖеÄË®ÕôÆø½øÈëE×°Ö㬶øGÊÇÎüÊÕ¿ÕÆøÖеÄCO2£¬ËùÒÔ¿ÉÒÔ¼ÓÈë¼îʯ»ÒÀ´´úÌæFºÍGµÄ×÷Óá£
£¨5£©ÓÉÓÚÂÈ»¯ÂÁ¼«Ò×Ë®½âÉú³ÉÇâÑõ»¯ÂÁºÍÂÈ»¯Ç⣬¶øÂÈ»¯ÇâÈÜÒºÐγɰ×Îí£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇAlCl3+3H2O£½ Al(OH)3+3HCl¡£
£¨6£©¸ù¾Ý·½³ÌʽHCl£«NaOH=NaCl£«H2O¿ÉÖª£¬ÑÎËáµÄŨ¶ÈÊÇ£½3.00mol/L¡£
¿¼µã£º¿¼²éÂÈÆø¡¢ÂÈ»¯ÂÁµÄÖƱ¸¡¢ÆøÌåµÄ³ýÔÓ¡¢¾»»¯¡¢Öк͵ζ¨µÄ¼ÆËãµÈ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

½ñÓÐÏÂÁÐÆøÌ壺H2¡¢Cl2¡¢CH4¡¢HCl¡¢NH3¡¢NO¡¢H2S¡¢SO2£¬ÓÃÈçͼװÖýøÐÐʵÑ飬ÌîдÏÂÁпհףº

(1)µ±ÉÕÆ¿¸ÉÔïʱ£¬´ÓA¿Ú½øÆø¿ÉÊÕ¼¯µÄÆøÌåÊǣߣߣߣߣߣ¬´ÓB¿Ú½øÆø¿ÉÊÕ¼¯µÄÆøÌåÊǣߣߣߣߡ£
(2)µ±ÉÕÆ¿ÖгäÂúˮʱ£¬¿ÉÓÃÀ´²âÁ¿£ß£ß£ß£ßµÈÆøÌåµÄÌå»ý¡£
(3)µ±ÉÕÆ¿ÖÐ×°ÈëijÖÖÈÜÒº£¬ÓÃÓÚÏ´Æøʱ£¬ÆøÌåÓ¦´Ó£ß£ß£ß£ß¿Ú½øÈëÉÕÆ¿¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

ʵÑéÌ⣺I¡¢ÏÂÁз½·¨ÊÊÓÃÓÚʵÑéÊÒÖÐÖƱ¸°±ÆøµÄÊÇ____________________
A£®¹Ì̬ÂÈ»¯ï§¼ÓÈȷֽ⠠            B£®Ïò¹ÌÌåÇâÑõ»¯ÄÆÖеμÓŨ°±Ë®
C£®ÂÈ»¯ï§ÈÜÒºÓëÇâÑõ»¯ÄÆÈÜÒº¹²ÈÈ    D£®¹ÌÌåÂÈ»¯ï§ÓëÇâÑõ»¯¸Æ¹ÌÌå»ìºÏ¼ÓÈÈ
II¡¢ÎªÁËÔÚʵÑéÊÒÖÐÀûÓù¤ÒµÔ­ÁÏÖƱ¸ÉÙÁ¿°±Æø£¬ÓÐÈËÉè¼ÆÁËÈçͼËùʾµÄ×°Öã¨Í¼ÖмгÖ×°ÖþùÒÑÂÔÈ¥£©¡£

ʵÑé²Ù×÷ÈçÏ£º
¢Ù¼ì²é×°ÖõÄÆøÃÜÐԺ󣬹رյ¯»É¼ÐA£®B£®C£®D£®e¡£ÔÚAÖмÓÈëпÁ££¬Ïò³¤¾±Â©¶·×¢ÈëÒ»¶¨Á¿µÄÏ¡ÁòËá¡£´ò¿ªµ¯»É¼ÐC£®D£®e£¬ÔòAÖÐÓÐÇâÆø²úÉú¡£ÔÚF³ö¿Ú´¦ÊÕ¼¯µ½ÇâÆø²¢¼ìÑéÆä´¿¶È¡£
¢Ú¹Ø±Õµ¯»É¼Ðc£¬È¡Ï½ØÈ¥µ×²¿µÄϸ¿ÚÆ¿C£¬´ò¿ªµ¯»É¼Ða£¬½«ÇâÆø¾­µ¼¹ÜBÑé´¿ºóµãȼ,È»ºóÁ¢¼´ÕÖÉÏÎÞµ×ϸ¿ÚÆ¿C£¬Èû½ôÆ¿Èû£¬ÈçͼËùʾ¡£ÇâÆø¼ÌÐøÔÚÆ¿ÄÚȼÉÕ£¬¼¸·ÖÖÓºó»ðÑæϨÃð¡£
¢ÛÓþƾ«µÆ¼ÓÈÈ·´Ó¦¹ÜE£¬¼ÌÐøͨÈëÇâÆø£¬´ýÎÞµ×ϸ¿ÚÆ¿CÄÚˮλϽµµ½ÒºÃæ±£³Ö²»±äʱ£¬´ò¿ªµ¯»É¼Ðb£¬ÎÞµ×ϸ¿ÚÆ¿CÄÚÆøÌå¾­D½øÈë·´Ó¦¹ÜE£¬Æ¬¿ÌºóFÖеÄÈÜÒº±äºì¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)д³ö·´Ó¦¹ÜEÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ_______________________________________
Ó÷½³Ìʽ½âÊÍFÖÐÈÜÒº±äºìµÄÔ­Òò______________________________________________
(2)CÆ¿ÄÚˮλϽµµ½ÒºÃæ±£³Ö²»±äʱ£¬A×°ÖÃÄÚ·¢ÉúµÄÏÖÏóΪ____________________________£¬·ÀÖ¹ÁËʵÑé×°ÖÃÖÐѹǿ¹ý´ó¡£´ËʱÔÙ´ò¿ªµ¯»É¼ÐbµÄÔ­ÒòÊÇ_____________________________________,£¬CÖÐÆøÌåµÄÖ÷Òª³É·ÖΪ£®__________________________________________.
(3)ΪʲôÓþƾ«µÆ¼ÓÈÈ·´Ó¦¹ÜE-¶Îʱ¼äºóÔÙ´ò¿ªµ¯»É¼Ðb____________________________
(4)ΪʲôF×°Öò»Ó÷Àµ¹ÎüµÄ×°ÖÃ_________________________________________________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

ijÑо¿ÐÔѧϰС×éΪºÏ³É1-¶¡´¼£¬²éÔÄ×ÊÁϵÃÖªÒ»ÌõºÏ³É·Ïߣº
 
COµÄÖƱ¸Ô­Àí£ºHCOOHCO¡ü+H2O£¬²¢Éè¼Æ³öÔ­ÁÏÆøµÄÖƱ¸×°Öã¨ÈçÏÂͼ£©

ÇëÌîдÏÂÁпհףº
£¨1£©ÊµÑéÊÒÏÖÓÐпÁ£¡¢Ï¡ÏõËᡢϡÑÎËᡢŨÁòËá¡¢2-±û´¼£¬´ÓÖÐÑ¡ÔñºÏÊʵÄÊÔ¼ÁÖƱ¸ÇâÆø¡¢±ûÏ©¡£Ð´³öÖƱ¸±ûÏ©µÄ»¯Ñ§·½³Ìʽ£º             ¡£
£¨2£©ÈôÓÃÒÔÉÏ×°ÖÃÖƱ¸¸ÉÔï´¿¾»µÄCO£¬×°ÖÃÖÐaµÄ×÷ÓÃÊÇ      £¬×°ÖÃÖÐbµÄ×÷ÓÃÊÇ             £¬cÖÐÊ¢×°µÄÊÔ¼ÁÊÇ         ¡£
£¨3£©ÖƱûϩʱ£¬»¹²úÉúÉÙÁ¿SO2¡¢CO2¼°Ë®ÕôÆø£¬¸ÃС×éÓÃÒÔÏÂÊÔ¼Á¼ìÑéÕâËÄÖÖÆøÌ壬»ìºÏÆøÌåͨ¹ýÊÔ¼ÁµÄ˳ÐòÊÇ    £¨ÌîÐòºÅ£©
¢Ù±¥ºÍNa2SO3ÈÜÒº£»¢ÚËáÐÔKMnO4ÈÜÒº£»¢Ûʯ»ÒË®£»¢ÜÎÞË®CuSO4£»¢ÝÆ·ºìÈÜÒº
£¨4£©Õý¶¡È©¾­´ß»¯¼ÓÇâµÃµ½º¬ÉÙÁ¿Õý¶¡È©µÄ1-¶¡´¼´ÖÆ·£¬Îª´¿»¯1-¶¡´¼£¬¸ÃС×é²éÔÄÎÄÏ×µÃÖª£º¢ÙR¡ªCHO+NaHSO3(±¥ºÍ)RCH(OH)SO3Na¡ý£»¢Ú·Ðµã£ºÒÒÃÑ34¡æ£¬
1-¶¡´¼118¡æ£¬²¢Éè¼Æ³öÈçÏÂÌᴿ·Ïߣº

ÊÔ¼Á1Ϊ      £¬²Ù×÷2Ϊ    £¬²Ù×÷3Ϊ    ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

ij»¯Ñ§ÐËȤС×éͬѧչ¿ª¶ÔƯ°×¼ÁÑÇÂÈËáÄÆ£¨NaClO2£©µÄÑо¿¡£
ʵÑé¢ñ£ºÖÆÈ¡NaClO2¾§Ìå
ÒÑÖª£ºNaClO2±¥ºÍÈÜÒºÔÚζȵÍÓÚ38¡æʱÎö³ö¾§ÌåÊÇNaClO2?3H2O£¬¸ßÓÚ38¡æʱÎö³ö¾§ÌåÊÇNaClO2£¬¸ßÓÚ60¡æʱNaClO2·Ö½â³ÉNaClO3ºÍNaCl¡£ÀûÓÃÏÂͼËùʾװÖýøÐÐʵÑé¡£

£¨1£©×°Öâ۵Ä×÷ÓÃÊÇ                         ¡£
£¨2£©×°ÖâÚÖвúÉúClO2µÄ»¯Ñ§·½³ÌʽΪ                           £»×°ÖâÜÖÐÖƱ¸NaClO2µÄ»¯Ñ§·½³ÌʽΪ                          ¡£
£¨3£©´Ó×°Öâܷ´Ó¦ºóµÄÈÜÒº»ñµÃNaClO2¾§ÌåµÄ²Ù×÷²½ÖèΪ£º
¢Ù¼õѹ£¬55¡æÕô·¢½á¾§£»¢Ú³ÃÈȹýÂË£»¢Û       £»¢ÜµÍÓÚ60¡æ¸ÉÔµÃµ½³ÉÆ·¡£
ʵÑé¢ò£º²â¶¨Ä³ÑÇÂÈËáÄÆÑùÆ·µÄ´¿¶È¡£
Éè¼ÆÈçÏÂʵÑé·½°¸£¬²¢½øÐÐʵÑ飺
¢Ù׼ȷ³ÆÈ¡ËùµÃÑÇÂÈËáÄÆÑùÆ·m gÓÚÉÕ±­ÖУ¬¼ÓÈëÊÊÁ¿ÕôÁóË®ºÍ¹ýÁ¿µÄµâ»¯¼Ø¾§Ì壬ÔÙµÎÈëÊÊÁ¿µÄÏ¡ÁòËᣬ³ä·Ö·´Ó¦£¨ÒÑÖª£ºClO2£­+ 4I£­+4H+ =2H2O+2I2+Cl£­£©¡£½«ËùµÃ»ìºÏÒºÅä³É250mL´ý²âÈÜÒº¡£
¢ÚÒÆÈ¡25.00mL´ý²âÈÜÒºÓÚ׶ÐÎÆ¿ÖУ¬¼Ó¼¸µÎµí·ÛÈÜÒº£¬ÓÃc mol?L-1 Na2S2O3±ê×¼ÒºµÎ¶¨£¬ÖÁµÎ¶¨Öյ㡣Öظ´2´Î£¬²âµÃƽ¾ùֵΪV mL£¨ÒÑÖª£ºI2 +2S2O32£­=2I£­+S4O62£­£©¡£
£¨4£©´ïµ½µÎ¶¨ÖÕµãʱµÄÏÖÏóΪ                 ¡£
£¨5£©¸ÃÑùÆ·ÖÐNaClO2µÄÖÊÁ¿·ÖÊýΪ             £¨Óú¬m¡¢c¡¢VµÄ´úÊýʽ±íʾ£©¡£
£¨6£©Ôڵ樲Ù×÷ÕýÈ·ÎÞÎóµÄÇé¿öÏ£¬´ËʵÑé²âµÃ½á¹ûÆ«¸ß£¬Ô­ÒòÓÃÀë×Ó·½³Ìʽ±íʾΪ
                           ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

²»¾ÃÇ°£¬Ò»Ôò¡°Ê³ÓÃÈöÁËÓ㸡ÁéµÄÓãϺ¿ÉÄÜÖ°©¡±µÄ΢²©ÔÚÍøÉÏÈÈ´«¡£¡°Ó㸡Á顱µÄ»¯Ñ§³É·ÖʵΪ¹ý̼ËáÄÆ£¬Ê¹Óò»µ±»áÈÃÓãËðÉË£¬¹ý̼ËáÄƱ¾ÉíÎÞ¶¾ÎÞº¦£¬¶ÔÈËÌå²»»áÓÐΣº¦¡£¹ý̼ËáÄÆ£¬Ë׳ƹÌÌåË«ÑõË®£¬»¯Ñ§Ê½Îª2Na2CO3¡¤3H2O2£¬ÊÇÒ»ÖÖÎÞ»úÑΣ¬ÊÇ°×É«¿ÅÁ£×´·ÛÄ©£¬¿ÉÒÔ·Ö½âΪ̼ËáÄƺ͹ýÑõ»¯Ç⡣ij̽¾¿Ð¡×éÖƱ¸¹ý̼ËáÄƲ¢²â¶¨ÑùÆ·ÖÐH2O2µÄº¬Á¿£¬ÆäÖƱ¸Á÷³ÌºÍ×°ÖÃʾÒâͼÈçÏ£º

ÒÑÖª£º50 ¡ãCʱ   2Na2CO3¡¤3H2O2 (s) ¿ªÊ¼·Ö½â
Ö÷·´Ó¦ 2Na2CO3 (aq) + 3H2O2 (aq)2Na2CO3¡¤3H2O2 (s)  ¦¤H < 0
¸±·´Ó¦    2H2O2 = 2H2O + O2¡ü
µÎ¶¨·´Ó¦  6KMnO4 + 5(2Na2CO3¡¤3H2O2) +19H2SO4  = 3K2SO4 + 6MnSO4+10Na2SO4 + 10CO2 ¡ü + 15O2¡ü + 34H2O

¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÍƲâͼÖÐÖ§¹ÜµÄ×÷ÓÿÉÄÜÊÇ                                 ¡£
£¨2£©²½Öè¢ÙµÄ¹Ø¼üÊÇ¿ØÖÆζȣ¬½áºÏ×°ÖÃͼ¹éÄÉÆä´ëÊ©ÓР                       ¡¢
                          ºÍ                               ¡£
£¨3£©ÔÚÂËÒºXÖмÓÈëÊÊÁ¿NaCl¹ÌÌå»òÎÞË®ÒÒ´¼¾ù¿ÉÎö³ö¹ý̼ËáÄÆ£¬Ô­ÒòÊÇ                      ¡£
£¨4£©²½Öè¢ÛÖÐÑ¡ÓÃÎÞË®ÒÒ´¼Ï´µÓ²úÆ·µÄÄ¿µÄÊÇ                          ¡£
£¨5£©²â¶¨ÑùÆ·ÖÐH2O2µÄÖÊÁ¿·ÖÊýµÄ·½·¨ÊÇ£º×¼È·³ÆÈ¡0.2000g¹ý̼ËáÄÆÑùÆ·ÓÚ250 mL ׶ÐÎÆ¿ÖУ¬¼Ó50 mL ÕôÁóË®Èܽ⣬ÔÙ¼Ó50 mL 2.000 mol¡¤L£­1 H2SO4 (H2SO4¹ýÁ¿)£¬ÓÃ0.002000mol¡¤L£­1 KMnO4±ê×¼ÈÜÒºµÎ¶¨ÖÁÖÕµãʱÏûºÄ30.00 mL¡£
¢ÙµÎ¶¨Ç°£¬µÎ¶¨¹ÜÐèÓÃKMnO4±ê×¼ÈÜÒºÈóÏ´2¡«3´Î£¬ÈóÏ´µÄ²Ù×÷·½·¨ÊÇ£º¹Ø±ÕËáʽµÎ¶¨¹Ü»îÈû£¬ÏòµÎ¶¨¹ÜÖÐ×¢ÈëÉÙÁ¿KMnO4±ê×¼                                           ¡£
¢ÚÉÏÊöÑùÆ·ÖÐH2O2µÄÖÊÁ¿·ÖÊý¼ÆËã±í´ïʽΪ                          £¨Ö»ÁгöËãʽ£¬²»×÷ÈκÎÔËË㣡H2O2µÄʽÁ¿Îª34.00£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

ij»¯Ñ§ÊµÑéС×éΪÑéÖ¤³£¼û»¹Ô­¼ÁSO2¡¢I£­¡¢Fe2+µÄ»¹Ô­ÐÔÇ¿ÈõµÄ˳ÐòΪ£º
SO2£¾I£­£¾Fe2+£¬ÓÃÏÂͼËùʾװÖýøÐÐʵÑ飨¼ÓÈȺͼгÖ×°ÖÃÒÑÂÔ£¬ÆøÃÜÐÔÒѼìÑ飩¡£

£¨1£©ÉÏÊöʵÑéÐèÒª¼ÓÈȵÄ×°ÖÃÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
£¨2£©DÖУ¬ÉÕ±­Ê¢·ÅµÄÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
£¨3£©ÊµÑ鿪ʼʱ£¬¹Ø±ÕK1£¬´ò¿ªK2£¬Í¨ÈëÉÙÁ¿ÂÈÆø£¬Ð´³öBÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ¡¡________________¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¢ÙΪÑéÖ¤I£­µÄ»¹Ô­ÐÔ±ÈFe2+Ç¿£¬È¡£¨3£©ºóBÖеÄÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬Ó¦ÔÙÍùÊÔ¹ÜÖеÎÈë¡¡________¡¡¡¡¡¡¡¡ ¡¡¡¡ÈÜÒº£¬ÏÖÏóÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
¢ÚÔÚ£¨3£©ºó£¬ÎªÁ˱ȽÏSO2ºÍI£­µÄ»¹Ô­ÐÔÇ¿Èõ£¬½ÓÏÂÀ´µÄ²Ù×÷ÊÇ¡¡¡¡¡¡¡¡
A£®¹Ø±ÕK2¿ªK1¡¡¡¡¡¡¡¡
B£®¹Ø±ÕK1´ò¿ªK2¡¡¡¡¡¡¡¡¡¡¡¡
C£®Í¬Ê±´ò¿ªK1ºÍK2
£¨4£©Èô´ò¿ªK2£¬Í¨ÈëCl2Ç¡ºÃ½«Fe2+¡¢I£­È«²¿Ñõ»¯ºó£¬ÔÙ´ò¿ªK1ͨÈëSO2£¬µ±Fe3+È«²¿×ª»¯ÎªFe2+ʱ£¬´ËʱͨÈëµÄSO2µÄÌå»ý£¨±ê×¼×´¿öÏ£©Îª¡¡  ________  

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑé¶ÔÓ¦µÄ½áÂÛ²»ÕýÈ·µÄÊÇ

A£®¢ÙÄÜ×é³ÉZn£­CuÔ­µç³Ø
B£®¢ÚÄÜÖ¤Ã÷·Ç½ðÊôÐÔCl>C>Si
C£®¢Û˵Ã÷·´Ó¦2NO2(g)N2O4(g)£¬¦¤H<0
D£®¢Ü°×É«³ÁµíΪBaSO4

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ij»¯Ñ§Ð¡×éΪ²â¶¨Ò»¶¨ÖÊÁ¿µÄijͭÂÁ»ìºÏÎïÖÐÍ­µÄÖÊÁ¿·ÖÊý£¬Éè¼ÆÁËÈçÏÂʵÑé·½°¸£º
·½°¸Ò»£ºÍ­ÂÁ»ìºÏÎï²â¶¨Éú³ÉÆøÌåµÄÌå»ý
·½°¸¶þ£ºÍ­ÂÁ»ìºÏÎï²â¶¨Ê£Óà¹ÌÌåµÄÖÊÁ¿
ÏÂÁÐÓйØÅжÏÖв»ÕýÈ·µÄÊÇ                     (¡¡¡¡)¡£

A£®ÈÜÒºAºÍÈÜÒºB¾ù¿ÉÒÔÊÇÑÎËá»òNaOHÈÜÒº
B£®ÈôÈÜÒºBÑ¡ÓÃŨÏõËᣬ²âµÃÍ­µÄÖÊÁ¿·ÖÊýÆ«´ó
C£®·½°¸Ò»¿ÉÄܲúÉúÇâÆø£¬·½°¸¶þ¿ÉÄÜÊ£ÓàÍ­
D£®ÊµÑéÊÒÖз½°¸¢ò¸ü±ãÓÚʵʩ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸