£¨¢ñ£©£¨8·Ö£©Ä³ÎÞÉ«ÈÜÒºÖпÉÄܺ¬ÓÐNa£«¡¢SO42¡ª ¡¢MnO4¡ª¡¢¡¢Cl¡ª ¡¢Br¡ª¡¢ÖеÄÈô¸ÉÖÖ£¬ÒÀ´Î½øÐÐÏÂÁÐʵÑé¡£¹Û²ìµ½ÏÖÏóÈçÏ£º
¢ÙÓÃpHÊÔÖ½¼ìÑ飬ÈÜÒºpH£¾7£»
¢ÚÏòÈÜÒºÖеμÓÂÈË®£¬ÎÞÆøÌå²úÉú£¬ÔÙ¼ÓÈëCCl4Õñµ´¡¢¾²ÖÃ,CCl4²ã³Ê³ÈºìÉ«£¬Ó÷ÖҺ©¶··ÖÒº£»
¢ÛÏò·ÖÒººóµÄË®ÈÜÒºÖмÓÈëAgNO3ºÍHNO3»ìºÏÒº£¬Óа×É«³Áµí²úÉú¡£
¢ÜÁíÈ¡Ô­ÈÜÒºÉÙÁ¿¼ÓÈëBa(NO3)2ºÍÑÎËáµÄ»ìºÏÒº£¬²úÉú°×É«³Áµí¡£
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈÜÒºÖп϶¨º¬ÓеÄÀë×ÓÊÇ          £»¿Ï¶¨Ã»ÓеÄÀë×ÓÊÇ            ¡£
¢Æд³ö²½Öè¢ÚÖеÄÀë×Ó·½³Ìʽ                                 ¡£
£¨¢ò£©£¨6·Ö£©SO2ÆøÌåͨÈëµÎÓзÓ̪µÄNaOHÈÜÒº£¬ºìÉ«Öð½¥ÍÊÈ¥£¬¿ÉÄܵÄÔ­Òò£º
¢Ù                                         ¢Ú                                   ¡£
¼òÊöÉè¼ÆʵÑéÖ¤Ã÷£º                                                             ¡£
£¨¢ñ£©.£¨8·Ö£©¢ÅNa+  ¡¢Br¡ª¡¢  ¡¢MnO4¡ª            
¢ÆCl2+2Br¡ª== Br2+2 Cl¡ª    +Cl2+H2O ==2H++2Cl¡ª+SO42¡ª
£¨¢ò£©.(6·Ö£©
¢Ù¼ÙÉèÒ»£ºSO2»òSO2ÓëË®×÷ÓõIJúÎïƯ°×Á˺ìÉ«µÄÈÜÒº£»
¢Ú¼ÙÉè¶þ£ºSO2ÓëNaOH·´Ó¦½µµÍÁËÈÜÒºµÄPH£¨´ðÏûºÄNaOH£¬¼îÐÔ¼õÈõ¾ù¿É£©
·½°¸Ò»¡¢È¡ÉÏÊöÍÊÉ«ºóµÄÈÜÒºÓÚÊԹܣ¬¼ÓÈëNaOHÈÜÒº£¬ÈÜÒº»Ö¸´ºìÉ«£¬Ôò¼ÙÉè¶þ³ÉÁ¢£»
·½°¸¶þ¡¢È¡ÉÏÊöÍÊÉ«ºóµÄÈÜÒºÓÚÊԹܣ¬Óþƾ«µÆ¼ÓÈÈ£¬ÈÜÒº»Ö¸´ºìÉ«£¬£¬Ôò¼ÙÉèÒ»³ÉÁ¢

ÊÔÌâ·ÖÎö£º´ËÌâµÄ×ö·¨ÊÇÒ»±ß×ö£¬Ò»±ä·ÖÎö£¬Åжϣ¬¾ßÌå×ö·¨ÈçÏ£º
ijÎÞÉ«ÈÜÒº¿Ï¶¨Ã»ÓÐMnO4¡ª£¨×ÏÉ«£©ÖпÉÄܺ¬ÓÐNa£«£¨¿Ï¶¨ÓУ¬ÒòΪֻÓÐËüÒ»ÖÖÑôÀë×Ó£©¡¢SO42¡ª ¡¢MnO4¡ª¿Ï¶¨Ã»ÓÐMnO4¡ª£¨×ÏÉ«£©¡¢¡¢Cl¡ª ¡¢Br¡ª¡¢ÖеÄÈô¸ÉÖÖ£¬ÒÀ´Î½øÐÐÏÂÁÐʵÑé¡£¹Û²ìµ½ÏÖÏóÈçÏ£º
¢ÙÓÃpHÊÔÖ½¼ìÑ飬ÈÜÒºpH£¾7£»ËµÃ÷ÈÜÒº³ÊÏÖ¼îÐÔ£¬ËùÒÔÔÚ¼îÐÔ»·¾³Öв»ÄÜ´óÁ¿¹²´æµÄÀë×Ó²»ÄÜ´æÔÚ£¬´Ë´¦²»ÄÜÅųýÈκÎÀë×Ó£»
¢ÚÏòÈÜÒºÖеμÓÂÈË®£¬ÎÞÆøÌå²úÉú£¬ÔÙ¼ÓÈëCCl4Õñµ´¡¢¾²ÖÃ,CCl4²ã³Ê³ÈºìÉ«£¬Ó÷ÖҺ©¶··ÖÒº£»ËµÃ÷Ò»¶¨ÓÐBr¡ªÀë×Ó£¬ÒòΪäåµ¥ÖÊÈÜÓÚËÄÂÈ»¯Ì¼ºóÊdzȺìÉ«µÄ£»
¢ÛÏò·ÖÒººóµÄË®ÈÜÒºÖмÓÈëAgNO3ºÍHNO3»ìºÏÒº£¬Óа×É«³Áµí²úÉú¡£Åжϲ»³öÊDz»ÊÇÓÐÂÈÀë×Ó£¬ÒòΪǰÃæ¼ÓµÄÊÇÂÈË®£¬ÆäÖк¬ÓÐÂÈÀë×Ó£¬¶ÔʵÑéÊÇÓиÉÈŵġ£Ö»ÄÜ˵¿ÉÄÜÓÐÂÈÀë×Ó¡£
¢ÜÁíÈ¡Ô­ÈÜÒºÉÙÁ¿¼ÓÈëBa(NO3)2ºÍÑÎËáµÄ»ìºÏÒº£¬²úÉú°×É«³Áµí¡£¿Ï¶¨ÓÐÑÇÁòËá¸ù£¬ÈÜÒºÖеÄÏõËá¸ùºÍÇâÀë×Ó°ÑËüÑõ»¯³ÉÁËÁòËá¸ùÁË£¬ËùÒÔÒ»¶¨ÓÐÑÇÁòËá¸ù¡£ËùÒÔÈÜÒºÖп϶¨º¬ÓеÄÀë×ÓÊÇNa+  ¡¢Br¡ª¡¢£»¿Ï¶¨Ã»ÓеÄÀë×ÓÊÇMnO4¡ª £»²½Öè¢ÚÖеÄÀë×Ó·½³ÌʽÊÇCl2+2Br¡ª== Br2+2 Cl¡ª£»+Cl2+H2O ==2H++2Cl¡ª+SO42¡ª£»SO2ÆøÌåͨÈëµÎÓзÓ̪µÄNaOHÈÜÒº£¬ºìÉ«Öð½¥ÍÊÈ¥£¬¿ÉÄܵÄÔ­Òò£º
SO2»òSO2ÓëË®×÷ÓõIJúÎïƯ°×Á˺ìÉ«µÄÈÜÒº£»SO2ÓëNaOH·´Ó¦½µµÍÁËÈÜÒºµÄPH£»
Éè¼ÆʵÑéÖ¤Ã÷µÄ·½·¨£º·½°¸Ò»¡¢È¡ÉÏÊöÍÊÉ«ºóµÄÈÜÒºÓÚÊԹܣ¬¼ÓÈëNaOHÈÜÒº£¬ÈÜÒº»Ö¸´ºìÉ«£¬Ôò¼ÙÉè¶þ³ÉÁ¢£»
·½°¸¶þ¡¢È¡ÉÏÊöÍÊÉ«ºóµÄÈÜÒºÓÚÊԹܣ¬Óþƾ«µÆ¼ÓÈÈ£¬ÈÜÒº»Ö¸´ºìÉ«£¬£¬Ôò¼ÙÉèÒ»³ÉÁ¢¡£
µãÆÀ£ºÀë×ÓÍƶÏÌâ½â·¨¹éÄÉ£ºÕâЩÍƶÏÌâµÄ½â·¨ÔÚÓÚÕÆÎÕÀë×ÓµÄÌØÓз´Ó¦ÒÔ¼°Àë×Ó¼äµÄ¹²´æÇé¿ö¡£ÔÚ½âÌâ֮ǰ£¬Ó¦¶ÔËùÌṩµÄÀë×ÓÔÚÈÜÒºÖÐÄÜ·ñ´óÁ¿¹²´æ½øÐзÖÎö£¬×öµ½ÐÄÖÐÓÐÊý¡£Ò»°ãÀ´Ëµ£¬Àë×Ó¼äÄÜÉú³É³Áµí¡¢»òÆøÌå¡¢»òÈõµç½âÖÊ£¬ÒÔ¼°ÄÜ·¢ÉúÑõ»¯»¹Ô­·´Ó¦µÄ£¬¾Í²»ÄÜÔÚÈÜÒºÖдóÁ¿¹²´æ¡£ÀýÈ磬H+ÓëOH£¬H+ÓëÈõËá¸ùÒõÀë×Ó£¬OHÓëÈõ¼îÑôÀë×Ó£¬Ag+ÓëCl¡¢Br¡¢I¡¢¡¢£¬Ba2+¡¢Ca2+Óë¡¢£¬Fe2+Óë(ËáÐÔÌõ¼þÏÂ)£¬Fe3+ÓëS2- £¬Al3+Óë¡¢S2- µÈµÈ£¬¶¼²»ÄÜÔÚÈÜÒºÖй²´æ¡£
ÔÚ¾ßÌåÍƶϹý³ÌÖУ¬Òª×¢ÒâÒÔϼ¸µã£º
(1) °ÑÍƶÏÀë×ӵĿ϶¨Óë·ñ¶¨´æÔÚ½áºÏÆðÀ´¿¼ÂÇ£¬²»Òªµ¥´òÒ»¡£
(2) ÍƶϹý³ÌÖУ¬Ç°ºóµÄ½áÂÛ²»Ó¦¸Ãì¶Ü¡£Òò´Ë£¬Ç°ÃæÒÑϽáÂÛµÄÀë×Ó£¬ÔÚºóÃæµÄÍƶϹý³ÌÖпɲ»ÔÙÖØÐð¡£ÈôÔÚ·ÖÎöÖз¢ÏÖÇ°ºó½áÂÛÓÐì¶Ü£¬ÔòÓ¦ÕÒ³ö´íÎóÔ­Òò¡£
(3) ÔÚ×÷ÍƶϽá¹ûʱ£¬Ó¦¸Ã¿¼ÂÇÈý¸ö·½Ã棬¼´¿Ï¶¨´æÔÚµÄÀë×Ó£¬¿Ï¶¨²»´æÔÚµÄÀë×Ó£¬²»ÄÜÅж¨´æÔÚÓë·ñµÄÀë×Ó¡£²¢ÇÒÕâÈý¸ö·½ÃæµÄÀë×ÓÓ¦ÊÇ»¥Ïà¶ÀÁ¢µÄ£¬ÈκÎÒ»ÖÖÀë×ÓÖ»ÄܳöÏÖÒ»´Î£¬²»ÄÜÖظ´³öÏÖ¡£µ±È»ÓеÄÌâÄ¿Öв»Ò»¶¨ÈýÖÖÇé¿ö¶¼ÐèÒª»Ø´ð£¬µ«·ÖÎöÎÊÌâʱ¶¼Ó¦¸Ã¿¼Âǵ½¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÎÊ´ðÌâ

ÃÀ¹ú¿Æѧ¼ÒÀí²éµÂÒ»º£¿ËºÍÈÕ±¾¿Æѧ¼Ò¸ù°¶Ó¢Ò»¡¢ÁåľÕÃÒòÔÚÑз¢¡°ÓлúºÏ³ÉÖеÄîÙ´ß»¯µÄ½»²æżÁª¡±¶ø»ñµÃ2010Äê¶Èŵ±´¶û»¯Ñ§½±£®ÓлúºÏ³É³£ÓõÄîÙ/»îÐÔÌ¿´ß»¯¼Á£¬³¤ÆÚʹÓô߻¯¼Á»á±»ÔÓÖÊ£¨È磺Ìú¡¢ÓлúÎïµÈ£©ÎÛȾ¶øʧȥ»îÐÔ£¬³ÉΪ·Ï´ß»¯¼Á£¬Ðè¶ÔÆäÔÙÉú»ØÊÕ£®Ò»ÖÖÓÉ·Ï´ß»¯¼ÁÖÆÈ¡ÂÈ»¯îٵŤÒÕÁ÷³ÌÈçÏ£º

£¨1£©·ÏîÙ´ß»¯¼Á¾­ºæ¸Éºó£¬ÔÙÔÚ700¡æµÄ¸ßÎÂϱºÉÕ£¬±ºÉÕ¹ý³ÌÖÐÐèͨÈë×ãÁ¿¿ÕÆøµÄÔ­ÒòÊÇ______£»¼×ËỹԭÑõ»¯îٵĻ¯Ñ§·½³ÌʽΪ______£®
£¨2£©îÙÔÚÍõË®£¨Å¨ÏõËáÓëŨÑÎËá°´Ìå»ý±È1£º3£©ÖÐת»¯ÎªH2PdCl4£¬ÏõËỹԭΪNO£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______£®
£¨3£©îÙ¾«ÔüÖÐîٵĻØÊÕÂʸߵÍÖ÷Ҫȡ¾öÓÚÍõË®ÈܽâµÄ²Ù×÷Ìõ¼þ£¬ÒÑÖª·´Ó¦Î¶ȡ¢·´Ó¦Ê±¼äºÍÍõË®ÓÃÁ¿¶ÔîÙ»ØÊÕÂʵÄÓ°ÏìÈçͼ1¡«Í¼3Ëùʾ£¬ÔòÍõË®ÈܽâîÙ¾«ÔüµÄÊÊÒËÌõ¼þ£¨Î¶ȡ¢Ê±¼äºÍÍõË®ÓÃÁ¿£©Îª______¡¢______¡¢______£®

£¨4£©¼ÓŨ°±Ë®Ê±£¬îÙת±äΪ¿ÉÈÜÐÔ[Pd£¨NH3£©4]2+£¬´ËʱÌúµÄ´æÔÚÐÎʽÊÇ______£¨Ð´»¯Ñ§Ê½£©£®
£¨5£©700¡æ±ºÉÕ1µÄÄ¿µÄÊÇ£º______£»550¡æ±ºÉÕ2µÄÄ¿µÄÊÇ£º______£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

Fridel¡ªCrafts·´Ó¦ÊÇÏò±½»·ÉÏÒýÈëÍé»ù×îÖØÒªµÄ·½·¨£¬ÔںϳÉÉÏÓкܴóµÄʵÓüÛÖµ£¬¸Ã·´Ó¦¿ÉÒÔ¼òµ¥±íʾÈçÏ£ºAr+RXArR+HX ¡÷H<0£¨Ar±íʾ±½»ù£©¡£Ä³»¯Ñ§ÐËȤС×éÔÚʵÑéÊÒÏÈÀûÓÃÊ嶡´¼£¨·Ðµã90.70C)ÓëÑÎËá·´Ó¦ÖƵÃÊ嶡»ùÂÈ£¨·Ðµã500C)£¬ÔÙÀûÓÃFridel¡ªCrafts·´Ó¦Ô­ÀíÖƱ¸¶ÔÊ嶡»ù±½·Ó£¨ÈÛµã990C)¡£·´Ó¦Á÷³Ì¼°ÊµÑé×°ÖÃÈçÏÂͼËùʾ£º


ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑé×°ÖÃÉÕ±­ÖЩ¶·µÄ×÷ÓÃÊÇ________¡£
£¨2£©ËÈÖªFridel¡ªCxafts·´Ó¦ÊÇ·ÅÈÈ·´Ó¦£¬Îª·ÀÖ¹Ê嶡»ùšâµÄÕôÆø±»´óÁ¿µÄHClÆøÌå´ø×߶øÓ°Ïì²úÂÊ£¬Ó¦½«×¶ÐÎÆ¿ÖÃÓÚ_______(Ìî¡°Àäˮԡ¡±»ò¡°ÈÈˮԡ¡±£©ÖС£
£¨3£©Óлú²ãÖмÓÈë±¥ºÍšâ»¯ÄÆÈÜÒº¼°±¥ºÍ̼ËáÇâÄÆÈÜÒºµÄ×÷ÓÿÉÄÜÊÇ_______¡£Í¨¹ý    ²Ù×÷¿É½«Ê嶡»ùÂÈ´Ö²úÎïת»¯Îª½ÏΪ´¿¾»µÄÊ嶡»ùÂÈ¡£
£¨4£©Ä³Í¬Ñ§ÒòÈ¥µô¸ÃÖƱ¸×°ÖÃÖеĚ⻯¸Æ¸ÉÔï¹Ü£¬·¢ÏÖ²úÂʺܵÍ(¹Û²ì²»µ½¶ÔÊ嶡»ù±½·Ó°×É«¹ÌÌå)ÇÒ׶ÐÎÆ¿ÖÐÓдóÁ¿µÄ°×Îí£¬ËûÍƲâÊÇ×÷´ß»¯¼ÁµÄAlCl3·¢ÉúÇ¿ÁÒË®½âËùÖ£¬¸ÃͬѧÉè¼ÆÈçÏÂʵÑé·½°¸½øÐÐÑéÖ¤£¬ÇëÍê³ÉϱíÄÚÈÝ¡£
ʵÑé·½°¸
ʵÑéÏÖÏó
ÄÜ·ñ˵Ã÷Ë®½â
¢Ù½«×¶ÐÎÆ¿Öа×ÎíͨÈëHNO3ËữµÄAgNO3ÈÜÒº
             
             
¢Ú½«³ä·Öð°×ÎíºóµÄÒºÌå³éÂË£¬µÃ²»ÈÜÐÔ¹ÌÌ壬½«¹ÌÌå·Ö³ÉÁ½·Ý£¬                             
                                          ¡£
Á½·Ý¹ÌÌå¾ùÈܽâ
             
 
£¨5£©ÈôÉÏÊöͬѧ³ÆÈ¡ÁË9.4g±½·ÓÓëÊÊÁ¿Ê嶡»ùÂÈ·´Ó¦£¬´Ó·´Ó¦ÒºÖÐÌáÈ¡³ö¶ÔÊ嶡»ù±½·Ó£¬½«ÆäÅä³É100mLÒÒ´¼ÈÜÒº£¬ÒÆÈ¡25.00mLÈÜÒº£¬µÎ¶¨£¬ÏûºÄNaOHÎïÖʵÄÁ¿Îª5¡Á10£­4moL£¬ÔòÒÔ±½·ÓΪ»ù×¼¼ÆËã¶ÔÊ嶡»ù±½·Ó²úÂʵıí´ïʽΪ_______¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

ΪÁË̽¾¿Cl2¡¢SO2ͬʱͨÈëH2OÖз¢ÉúµÄ·´Ó¦£¬Ä³Ð£»¯Ñ§ÐËȤС×éͬѧÉè¼ÆÁËÈçÏÂͼËùʾµÄʵÑé×°Öá£ÇëÌî¿Õ£º

£¨1£©D×°ÖÃÖÐÖ÷Òª·´Ó¦µÄÀë×Ó·½³ÌʽΪ      £¬FÒÇÆ÷µÄ×÷ÓÃÊÇ      ¡£
£¨2£©ÎªÑé֤ͨÈëD×°ÖÃÖеÄÆøÌåÊÇCl2»¹ÊÇSO2¹ýÁ¿£¬ÐËȤС×éµÄͬѧ׼±¸ÁËÒÔÏÂÊÔ¼Á£º
a ÂÈ»¯ÌúÏ¡ÈÜÒº         b ÂÈ»¯ÑÇÌúÈÜÒº     c ÁòÇ軯¼ØÈÜÒº 
d ±½·ÓÈÜÒº             e Æ·ºìÈÜÒº         f ËáÐÔ¸ßÃÌËá¼ØÈÜÒº
¢ÙÈôCl2¹ýÁ¿£ºÈ¡ÊÊÁ¿DÖÐÈÜÒºµÎ¼ÓÖÁÊ¢ÓР     £¨Ñ¡ÌîÒ»¸ö·ûºÅ£©ÊÔ¼ÁµÄÊÔ¹ÜÄÚ£¬ÔÙ¼ÓÈë      £¨Ñ¡ÌîÒ»¸ö·ûºÅ£©ÊÔ¼Á£¬·¢ÉúµÄÏÖÏóÊÇ£º      £»
¢ÚÈôÑ¡ÓÃÉÏÊöÊÔ¼ÁÖеÄÒ»ÖÖÔÙ½áºÏ±ØÒªµÄ²Ù×÷¾Í¿ÉÒÔÑé֤ͨÈëD×°ÖÃÖеÄÆøÌåÊÇCl2¹ýÁ¿»¹ÊÇSO2¹ýÁ¿£¬¸ÃÊÔ¼ÁÊÇ      £¨Ñ¡ÌîÒ»¸ö·ûºÅ£©¡£±ØÒªµÄ²Ù×÷ºÍ½áÂÛÊÇ      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÎÄÏ××ÊÁÏÏÔʾijµØÇøµÄËáÓêÖ÷ҪΪÁòËáÐͺÍÑÎËáÐÍËáÓꡣijÐËȤС×é¶ÔËáÓê½øÐÐʵÑéÑо¿£º
(1) Ìá³öºÏÀíµÄ¼ÙÉ裺¸ÃËáÓêÖеÄÈÜÖʳýH2SO4¡¢HClÍ⣬¸ÃС×éͬѧ¸ù¾ÝÁòËáÐÍËáÓêµÄÐγɹý³Ì£¬Ô¤²âÖ÷ÒªÈÜÖÊ»¹Ò»¶¨ÓР          ¡£
(2) Éè¼ÆʵÑé·½°¸ÑéÖ¤ÒÔÉϼÙÉè¡£ÔÚ´ðÌ⿨ÉÏд³öʵÑé²½Öè¡¢Ô¤ÆÚÏÖÏóºÍ½áÂÛ¡£
ÏÞÑ¡ÊÔ¼Á¼°ÒÇÆ÷£ºÑÎËá¡¢ÏõËá¡¢BaCl2ÈÜÒº¡¢Ba(OH)2ÈÜÒº¡¢AgNO3ÈÜÒº¡¢×ÏɫʯÈïÊÔÒº¡¢Æ·ºìÈÜÒº¡¢ÉÕ±­¡¢ÊԹܡ¢½ºÍ·µÎ¹Ü¡£
ʵÑé²½Öè
Ô¤ÆÚÏÖÏóºÍ½áÂÛ
²½Öè1£ºÈ¡ÊÊÁ¿ËáÓêÓÚA¡¢BÁ½Ö§½à¾»ÊÔ¹ÜÖУ¬´ýÓá£
 
²½Öè2£ºÍùAÊÔ¹ÜÖмÓÈë¹ýÁ¿µÄBa(OH)2ÈÜÒº£¬¾²Ö㬹ýÂË¡£
 
²½Öè3£ºÈ¡ÉÙÁ¿²½Öè2µÃµ½µÄÂËÔü¼ÓÈë×ãÁ¿µÄÑÎËá¡£
                      
²½Öè4£ºÈ¡ÉÙÁ¿²½Öè2µÃµ½µÄµÄÂËÒº£¬¼ÓÈë                   
                                                        ¡£
 
                      
²½Öè5£ºÍùBÊÔ¹ÜÖмÓÈë                                  
                                                        ¡£
 
                    

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©Ä³Ñо¿ÐÔѧϰС×é¶Ô¹ýÁ¿Ì¿·ÛÓëÑõ»¯Ìú·´Ó¦µÄÆøÌå²úÎï³É·Ö½øÐÐÑо¿¡£
(1)Ìá³ö¼ÙÉ裺
¢Ù¸Ã·´Ó¦µÄÆøÌå²úÎïÊÇCO2£»
¢Ú¸Ã·´Ó¦µÄÆøÌå²úÎïÊÇCO£»
¢Û¸Ã·´Ó¦µÄÆøÌå²úÎïÊÇ              ¡£
(2)¼Æ·½°¸ ÈçͼËùʾ£¬½«Ò»¶¨Á¿µÄÑõ»¯ÌúÔÚ¸ô¾ø¿ÕÆøµÄÌõ¼þÏÂÓë¹ýÁ¿Ì¿·ÛÍêÈ«·´Ó¦£¬²â¶¨²Î¼Ó·´Ó¦µÄ̼ԪËØÓëÑõÔªËصÄÖÊÁ¿±È¡£

(3)²éÔÄ×ÊÁÏ£º
µªÆø²»Óë̼¡¢Ñõ»¯Ìú·¢Éú·´Ó¦¡£ÊµÑéÊÒ¿ÉÒÔÓÃÂÈ»¯ï§±¥ºÍÈÜÒººÍÑÇÏõËáÄÆ£¨NaNO2£©±¥ºÍÈÜÒº»ìºÏ¼ÓÈÈ·´Ó¦ÖƵõªÆø¡£Çëд³ö¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ£º                            ¡£
(4)ʵÑé²½Ö裺
¢Ù°´ÉÏͼÁ¬½Ó×°Ö㬲¢¼ì²é×°ÖõÄÆøÃÜÐÔ£¬³ÆÈ¡3.20gÑõ»¯Ìú¡¢2.00g̼·Û»ìºÏ¾ùÔÈ£¬·ÅÈë48.48gµÄÓ²Öʲ£Á§¹ÜÖУ»
¢Ú¼ÓÈÈÇ°£¬ÏÈͨһ¶Îʱ¼ä´¿¾»¸ÉÔïµÄµªÆø£»
¢ÛֹͣͨÈëN2ºó£¬¼Ð½ôµ¯»É¼Ð£¬¼ÓÈÈÒ»¶Îʱ¼ä£¬³ÎÇåʯ»ÒË®£¨×ãÁ¿£©±ä»ë×Ç£»
¢Ü´ý·´Ó¦½áÊø£¬ÔÙ»º»ºÍ¨ÈëÒ»¶Îʱ¼äµÄµªÆø¡£ÀäÈ´ÖÁÊÒΣ¬³ÆµÃÓ²Öʲ£Á§¹ÜºÍ¹ÌÌå×ÜÖÊÁ¿Îª52.24g£»
¢Ý¹ýÂ˳öʯ»ÒË®ÖеijÁµí£¬Ï´µÓ¡¢ºæ¸Éºó³ÆµÃÖÊÁ¿Îª2.00g¡£
²½Öè¢Ú¡¢¢ÜÖж¼·Ö±ðͨÈëN2£¬Æä×÷Ó÷ֱðΪ                                  ¡£
(5)Êý¾Ý´¦Àí£º
ÊÔ¸ù¾ÝʵÑéÊý¾Ý·ÖÎö£¬Ð´³ö¸ÃʵÑéÖÐÑõ»¯ÌúÓë̼·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
                                    ¡£
(6)ʵÑéÓÅ»¯£º
ѧϰС×éÓÐͬѧÈÏΪӦ¶ÔʵÑé×°ÖýøÒ»²½ÍêÉÆ¡£
¢Ù¼×ͬѧÈÏΪ£ºÓ¦½«³ÎÇåʯ»ÒË®»»³ÉBa(OH)2ÈÜÒº£¬ÆäÀíÓÉÊÇ                  ¡£
¢Ú´Ó»·¾³±£»¤µÄ½Ç¶È£¬ÇëÄãÔÙÌá³öÒ»¸öÓÅ»¯·½°¸½«´ËʵÑé×°ÖýøÒ»²½ÍêÉÆ£º
                                                           ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨11·Ö£©
ij»¯Ñ§ÐËȤС×éÏë̽¾¿Ä³Ò»Î¶ÈÏÂÂÈ»¯ÄƱ¥ºÍÈÜÒºµÄËá¼î¶È¡£Ì½¾¿¹ý³ÌÈçÏ£º
¡¾²ÂÏë»ò¼ÙÉè¡¿ÈÜÒºµÄpH¿ÉÄÜΪ£º¢ÙpH<7£¬¢Ú           £¬¢Û          ¡£
¡¾Éè¼ÆºÍʵÑé¡¿Òª²â¶¨¸ÃÈÜÒºµÄËá¼î¶È£¬³ýÓÐÕýÈ·µÄ²Ù×÷²½ÖèÍ⣬ÆäÖв»ÄܲÉÓÃÏÂÁÐÎïÖÊÖеĠ                £¨ÌîÐòºÅ£©À´½øÐÐʵÑé¡£
¢ÙpHÊÔÖ½              ¢Ú×ÏɫʯÈïÊÔÒº            ¢Û·Ó̪ÊÔÒº
×éÄÚͬѧ½øÐÐÁËÈçÏÂʵÑ飺
¼×ͬѧ£ºÈ¡pHÊÔÖ½·ÅÔÚ²£Á§Æ¬ÉÏ£¬Óò£Á§°ôպȡÂÈ»¯ÄÆÈÜÒºÕ´ÔÚpHÊÔÖ½ÉÏ£¬°ÑÊÔÖ½ÏÔʾµÄÑÕÉ«Óë±ê×¼±ÈÉ«¿¨±È½Ï£¬²âµÃpH=7¡£
ÒÒͬѧ£ºÈ¡pHÊÔÖ½·ÅÔÚ²£Á§Æ¬ÉÏ£¬ÏÈÓÃÕôÁóË®½«pHÊÔÖ½Èóʪ£¬È»ºóÓò£Á§°ôպȡÂÈ»¯ÄÆÈÜÒºÕ´ÔÚpHÊÔÖ½ÉÏ£¬°ÑÊÔÖ½ÏÔʾµÄÑÕÉ«Óë±ê×¼±ÈÉ«¿¨±È½Ï£¬²âµÃpH=7¡£
±ûͬѧ£º½«pHÊÔÖ½Ö±½Ó½þÈëÂÈ»¯ÄÆÈÜÒºÖУ¬°ÑÊÔÖ½ÏÔʾµÄÑÕÉ«Óë±ê×¼±ÈÉ«¿¨±È½Ï£¬²âµÃpH=7¡£
¡¾ÆÀ¼ÛÓ뷴˼¡¿ÈýλͬѧÖвÙ×÷ÕýÈ·µÄÊÇ              Í¬Ñ§¡£
Ö¸³öÆäÓÚͬѧµÄ²Ù×÷´íÎó£º
          Í¬Ñ§£º                                                            £»
          Í¬Ñ§£º                                                             £»
¡¾½áÂÛÓë·ÖÎö¡¿±ûͬѧµÃ³ö£º¡°·²ÊÇÑÎÈÜÒºµÄpH¶¼µÈÓÚ7¡±£¬ÄãÈÏΪ¸Ãͬѧ½áÂÛ           
£¨Ìî¡°ÕýÈ·¡±»ò¡°²»ÕýÈ·¡±£©¡£
Èç²»ÕýÈ·£¬Çë¾ÙÒ»Àý˵Ã÷                        £¨ÈçÕýÈ·£¬¸Ã´¦²»Ì¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©Ä³Ñ§ÉúʵÑéÐËȤС×éÄâÓÃͼ1×°ÖÃÀ´Íê³É¡°NaHCO3ºÍNaCl»ìºÏÎïÖÐNaHCO3º¬Á¿µÄ²â¶¨¡±µÄʵÑé¡£

ͼ1
£¨1£©¸÷ÒÇÆ÷½Ó¿ÚÁ¬½Ó˳ÐòÊÇ_________________£¨ÓýӿÚ×ÖĸÌîд£©¡£
£¨2£©¸Ã×°ÖÃÁ¬½ÓºÃ¶øδװҩƷǰ£¬¼ìÑéÆøÃÜÐԵIJÙ×÷ÊÇ_________________________¡£
£¨3£©¼×ͬѧÈÏΪÉÏÊö·½·¨Îó²î½Ï´ó£¬Ìá³öÈçϸĽø´ëÊ©£¬ÄãÈÏΪ¿ÉÐеÄÓÐ______¡££¨ÌîÐòºÅ£©
A£®ÔÚµÎÈëÑÎËá֮ǰ£¬Ó¦Åž»×°ÖÃÄÚµÄCO2ÆøÌå
B£®ÔÚ×°ÖâÙÖÐÏ¡ÑÎËá»»³ÉÏ¡ÁòËᣬװÖâÚÖÐË®»»³É±¥ºÍNaHCO3ÈÜÒº
C£®ÔÚ×°ÖâÚÖÐË®»»³É±¥ºÍNa2CO3ÈÜÒº
D£®µÎ¼ÓÑÎËá²»Ò˹ý¿ì
£¨4£©ÒÒͬѧÈÏΪÔÚ×°ÖâڢÛÖ®¼äµÄµ¼¹ÜÄÚ»á»ý´æË®£¬Ê¹²â¶¨½á¹û²»×¼£¬´Ó¶ø¸ÄÓÃͼ2×°Ö᣼ٶ¨µÎ¶¨¹ÜÆðʼ¶ÁÊýΪV1mL£¬ÖÕÁ˶ÁÊýΪV2mL£¬¶ø×¢ÉäÆ÷²â¶¨ÅųöµÄÆøÌåΪV3mL£¨±ê×¼×´¿öÏ£©£¬»ìºÏÎïÑùÆ·ÖÊÁ¿Îªm g£¬ÔòÔ­»ìºÏÎïÖÐNaHCO3µÄÖÊÁ¿·ÖÊýµÄ±í´ïʽΪ_______¡£
£¨Óú¬V1¡¢V2¡¢V3¡¢mµÄʽ×Ó±íʾ£©¡£
   
£¨5£©±ûͬѧ¸ÄÓÃͼ3×°Öã¬Í¨¹ý²â¶¨ÉÕ±­µÄÖÊÁ¿¡£ÄãÈÏΪÒÒ¡¢±ûÁ½Í¬Ñ§µÄ·½°¸ÖУ¬Ë­µÄ·½°¸¸üºÏÀí__________£¬ÀíÓÉÊÇ:_____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©¹¤ÒµÉÏ¿ÉÓÃÏÂÁÐ×°ÖÃÀ´²â¶¨»ÆÌú¿óÖÐÁòµÄÖÊÁ¿·ÖÊý£¨ºöÂÔSO2¡¢H2SO3ÓëÑõÆøµÄ·´Ó¦£©

ʵÑéµÄÕýÈ·²Ù×÷²½ÖèÈçÏ£º
A£®Á¬½ÓºÃ×°Ö㬲¢¼ì²é×°ÖõÄÆøÃÜÐÔ
B£®³ÆÈ¡ÑÐϸµÄ»ÆÌú¿óÑùÆ·
C£®½«2.0gÑùƷСÐĵطÅÈëÓ²Öʲ£Á§¹ÜÖÐ
D£®ÒÔ1L/minµÄËÙÂʹÄÈë¿ÕÆø
E£®½«Ó²Öʲ£Á§¹ÜÖеĻÆÁòÌú¿óÑùÆ·¼ÓÈȵ½800¡æ~850¡æ
F£®ÓÃ300mLµÄ±¥ºÍµâË®ÎüÊÕSO2£¬·¢ÉúµÄ·´Ó¦ÊÇ£ºI2+SO2+2H2O=2HI+H2SO4
G£®ÎüÊÕÒºÓÃCCl4ÝÍÈ¡£¬·ÖÒº
H£®È¡20.00mLÎüÊÕÒº£¬Óñê×¼0.2000mol¡¤L-1µÄNaOHÈÜÒºµÎ¶¨¡£
ÊԻشð£º
£¨1£©ÒÑÖª£º4FeS2 + 11 O2 = 2Fe2O3+ 8SO2     Èç12gFeS2ÍêȫȼÉÕ·ÅÈÈ85.3kJ£¬ÔòFeS2ȼÉÕÈȵÄÈÈ»¯Ñ§·½³ÌʽÊÇ          ¡£
£¨2£©²½ÖèGÖÐËùÓÃÖ÷ÒªÒÇÆ÷ÊÇ      £¬Ó¦È¡    £¨Ìî¡°ÉÏ¡±»ò¡°Ï¡± £©²ãÈÜÒº½øÐкóÐøʵÑé¡£
£¨3£©×°ÖâٵÄ×÷ÓÃÊÇ                              ¡£
£¨4£©²½ÖèHÖеζ¨Ê±Ó¦Ñ¡Óà     ×÷ָʾ¼Á
£¨5£©¼Ù¶¨»ÆÁòÌú¿óÖеÄÁòÔÚ²Ù×÷EÖÐÒÑÈ«²¿×ª»¯ÎªSO2£¬²¢ÇÒ±»±¥ºÍµâË®ÍêÈ«ÎüÊÕ¡£µÎ¶¨µÃµ½µÄÊý¾ÝÈç±íËùʾ£º
µÎ¶¨´ÎÊý
´ý²âÒºÌåµÄÌå»ý/mL
±ê×¼¼îÈÜÒºµÄÌå»ý/mL
µÎ¶¨Ç°
µÎ¶¨ºó
µÚÒ»´Î
20.00mL
0.00
20.58
µÚ¶þ´Î
20.00mL
0.22
20.20
µÚÈý´Î
20.00mL
0.36
20.38
       ÔòÁòÌú¿óÑùÆ·ÖÐÁòÔªËصÄÖÊÁ¿·ÖÊýΪ           £¨±£ÁôСÊýµãºó1룩
£¨6£©Ò²ÓÐÈËÌá³öÓá°³ÁµíÖÊÁ¿·¨¡±²â¶¨»ÆÌú¿óÖк¬ÁòÖÊÁ¿·ÖÊý£¬ÈôÓÃÕâÖÖ·½·¨²â¶¨£¬×îºÃÊÇÔÚ×°ÖâÝËùµÃÎüÊÕÒºÖмÓÈëÏÂÁÐÄÄÖÖÊÔ¼Á                ¡£
A.ÏõËáÒøÈÜÒº    B.ÂÈ»¯±µÈÜÒº     C.³ÎÇåʯ»ÒË®      D.ËáÐÔ¸ßÃÌËá¼ØÈÜÒº

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸