ÌâÄ¿ÄÚÈÝ

Ò»¶¨Á¿µÄŨÁòËáÓë×ãÁ¿Zn³ä·Ö·´Ó¦Ê±£¬ÓÐSO2ºÍH2Éú³É¡£Ä³Ð£»¯Ñ§Ñо¿ÐÔѧϰС×é·Ö±ð´Ó¶¨ÐԺͶ¨Á¿Á½·½Ãæ¶Ô´Ë×÷ÁËÑо¿¡£
¶¨ÐÔʵÑ飺°´Í¼×é×°ºÃʵÑé×°Öã¬Î¢ÈÈÊÔ¹ÜA£¬¹Û²ìʵÑéÏÖÏó¡£·´Ó¦¿ªÊ¼ºó£¬¹Û²ìµ½AÊÔ¹ÜÖÐZnÓëŨÁòËá·´Ó¦£¬C¡¢D¡¢EÖÐÓÐÆøÅݲúÉú£¬ËæºóÆøÅÝÁ¿¼õÉÙ£¬Æ·ºìÈÜÒºÍÊÉ«£¬DÖÐÏȳöÏÖ»ë×Ǻó»ë×ÇÏûʧ¡£·´Ó¦½Ï³¤Ê±¼äºó£¬C¡¢D¡¢EÖеÄÆøÅÝÁ¿ÓÖ»áÃ÷ÏÔÔö¼Ó¡£ÊԻشðÏÂÁÐÎÊÌ⣺

(1)´Ó¼×¡¢ÒÒ×°ÖÃÑ¡ÔñºÏÊʵÄÌîÈëB¡¢CÖУ¬²¢½øÐÐÕýÈ·Á¬½Ó£¬a½Ó       ¡¢       ½Ób£¬c½Ó       ¡¢       ½Ód£»D¡¢EÁ½Ö§ÊÔ¹ÜÖÐCCl4µÄ×÷ÓÃÊÇ       ¡£
(2)ÄÜÖ¤Ã÷ŨÁòËá¾ßÓÐÇ¿Ñõ»¯ÐÔµÄʵÑéÏÖÏóΪ       £»·´Ó¦½Ï³¤Ê±¼äºóÆøÅÝÁ¿ÓÖ»áÃ÷ÏÔÔö¼ÓµÄÔ­ÒòÊÇ     ¡£
(3)Ò»¶¨Á¿µÄŨÁòËáÓë×ãÁ¿Zn³ä·Ö·´Ó¦Ê±£¬ÓÐH2Éú³ÉµÄÀíÓÉÊÇ       £»ÊµÑé¹ý³ÌÖУ¬Å¨ÁòËá±íÏÖÇ¿Ñõ»¯ÐԵķ´Ó¦·½³ÌʽÊÇ             ¡£DÖлë×ÇÏûʧµÄÀë×Ó·´Ó¦·½³ÌʽÊÇ               ¡£
¶¨Á¿ÊµÑ飺ij»¯Ñ§ÊµÑéÑо¿ÐÔѧϰС×éÉè¼ÆÁËÒÔÏÂʵÑ飬ÒÔ¶¨Á¿²â¶¨·´Ó¦ÖÐÉú³ÉµÄSO2ºÍH2µÄÌå»ýÖ®±È¡£
È¡AÊÔ¹ÜÖгä·Ö·´Ó¦ºóµÄÈÜÒº2 mL(¼ÙÉ跴ӦǰºóÈÜÒºµÄÌå»ý²»±ä)£¬ÅäÖƳÉ100 mLÈÜÒº¡£È»ºóÈ¡Ï¡ÊÍÒº20.00 mLµÎ¼ÓBaCl2ÈÜҺʹ³ÁµíÍêÈ«£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï³Áµí£¬³ÆÁ¿ËùµÃ³ÁµíΪ1.4 g¡£
(4)Íê³É¶¨Á¿ÊµÑ鲿·ÖËùÐèµÄ²£Á§ÒÇÆ÷ÓУºµÎ¹Ü¡¢²£Á§°ô¡¢ÉÕ±­¡¢Á¿Í²¡¢¸ÉÔïÆ÷¡¢       ¡¢       ¡¢       ¡¢       ¡¢       µÈ(¿ÉÌîÂú£¬Ò²¿ÉÒÔ¿Õȱ)¡£
(5)¼ÆËã·´Ó¦ÖÐÉú³ÉµÄSO2ºÍH2µÄÌå»ýÖ®±È£º       ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ijÑо¿ÐÔѧϰС×éͨ¹ýÏÂÁÐʵÑé̽¾¿SO2ÄÜ·ñÓëBaCl2ÈÜÒº·´Ó¦Éú³ÉBaSO3³Áµí£¬²¢ÖƱ¸ÁòËáÍ­¾§Ìå¡£Íê³ÉÏÂÁÐÌî¿Õ¡£¼×ͬѧÓÃ×°ÖÃI½øÐÐʵÑ飬¼ÓÈÈ·´Ó¦ÎïÖÁ·ÐÌÚ£¬·¢ÏÖBaCl2ÈÜÒºÖгöÏÖ°×É«³Áµí£¬ÇÒ°×É«³Áµí²»ÈÜÓÚÑÎËá¡£

£¨1£©°×É«³ÁµíÊÇ              ¡£
£¨2£©¼×ͬѧ¾Í°×É«³ÁµíµÄÉú³ÉÔ­ÒòÌá³öÁËÁ½ÖÖ¼ÙÉ裬ÕâÁ½ÖÖ¼ÙÉè¿ÉÄÜÊÇ£º
¢Ù                                   ¢Ú                               
ÒÒͬѧÉè¼ÆÁ˸Ľø×°Öâò½øÐÐʵÑ飬¼ìÑé¼×ͬѧÌá³öµÄ¼ÙÉ裨¼Ð³Ö×°ÖúÍAÖмÓÈÈ×°ÖÃÒÑÂÔ£¬ÆøÃÜÐÔÒѼìÑ飩¡£

¢Ù´ò¿ªµ¯»É¼Ð£¬Í¨ÈëN2Ò»¶Îʱ¼äºó¹Ø±Õµ¯»É¼Ð£»
¢ÚµÎ¼ÓÒ»¶¨Á¿Å¨ÁòËᣬ¼ÓÈÈA£¬Ò»¶Îʱ¼äºóCÖÐδ¼û³ÁµíÉú³É¡£
£¨3£©²Ù×÷¢ÙµÄÄ¿µÄÊÇ               £¬¼¯ÆøÆ¿BÖеÄÊÔ¼ÁÊÇ         ¡£
£¨4£©¸ÃʵÑéÄÜ·ñ¼ìÑé¼×ͬѧÉÏÊöÁ½ÖÖ¼ÙÉèÖеÄÈÎÒâÒ»ÖÖ         £¬ÀíÓÉÊÇ       ¡£
±ûͬѧÏò·´Ó¦ºóµÄÀ¶É«ÈÜÒºÖмÓÈë×ãÁ¿µÄCuO£¬¹ýÂ˺ó½«ÂËÒºÖƳÉÁòËáÍ­¾§Ì壨CuSO4¡¤xH2O£©£¬²ÉÓüÓÈÈ·¨²â¶¨¸Ã¾§ÌåÖнᾧˮxµÄÖµ£¬ÊµÑéÊý¾Ý¼Ç¼ÈçÏ£º

ÛáÛöÖÊÁ¿
ÛáÛöÓ뾧Ìå×ÜÖÊÁ¿
¼ÓÈȺóÛáÛöÓë¹ÌÌå×ÜÖÊÁ¿
µÚÒ»´Î³ÆÁ¿
µÚ¶þ´Î³ÆÁ¿
11.710g
22.700g
18.621g
a
 
£¨5£©ÈôÎÞÐèÔÙ½øÐеÚÈý´Î³ÆÁ¿£¬ÔòaµÄÊýÖµ·¶Î§Ó¦Îª                  ¡£
£¨6£©Èô¼ÓÈȺóÛáÛöÓë¹ÌÌå×ÜÖÊÁ¿Îª18.620g£¬¼ÆËãx µÄʵ²âÖµ     £¨±£Áô¶þλСÊý£©£¬Ïà¶ÔÎó²î      ¡£

¶þÑõ»¯ÂÈ£¨ClO2£©ÔÚ³£ÎÂÏÂÊÇÒ»ÖÖ»ÆÂÌÉ«Óд̼¤ÐÔÆøζµÄÆøÌ壬ÆäÈÛµãΪ£­59¡æ£¬·ÐµãΪ11£®0¡æ£¬Ò×ÈÜÓÚË®¡£¹¤ÒµÉÏÓÃÉÔ³±ÊªµÄKClO3ºÍ²ÝËᣨH2C2O4£©ÔÚ60¡æʱ·´Ó¦ÖƵá£Ä³Ñ§ÉúÄâÓÃÏÂͼËùʾװÖÃÄ£Ä⹤ҵÖÆÈ¡²¢ÊÕ¼¯ClO2¡£

£¨1£©AÖз´Ó¦²úÎïÓÐK2CO3¡¢ClO2ºÍCO2µÈ£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º                           ¡£
£¨2£©A±ØÐëÌí¼ÓζȿØÖÆ×°Ö㬳ý¾Æ¾«µÆÍ⣬»¹ÐèÒªµÄ²£Á§ÒÇÆ÷ÓÐÉÕ±­¡¢               £»
B×°ÖñØÐë·ÅÔÚ±ùˮԡÖУ¬ÆäÔ­ÒòÊÇ                               ¡£
£¨3£©·´Ó¦ºóÔÚ×°ÖÃCÖпɵÃNaClO2ÈÜÒº¡£ÒÑÖªNaClO2±¥ºÍÈÜÒºÔÚζȵÍÓÚ38¡æʱÎö³ö¾§ÌåÊÇNaClO2¡¤3H2O£¬ÔÚζȸßÓÚ38¡æʱÎö³ö¾§ÌåÊÇNaClO2¡£Çë²¹³ä´ÓNaClO2ÈÜÒºÖÐÖƵÃNaClO2¾§ÌåµÄ²Ù×÷²½Ö裺¢Ù                    £»¢Ú                   £»¢ÛÏ´µÓ£»¢Ü¸ÉÔï¡£
£¨4£©ClO2ºÜ²»Îȶ¨£¬ÐèËæÓÃËæÖÆ£¬²úÎïÓÃË®ÎüÊյõ½ClO2ÈÜÒº¡£Îª²â¶¨ËùµÃÈÜÒºÖÐClO2µÄº¬Á¿£¬½øÐÐÁËÏÂÁÐʵÑ飺
²½Öè1£º×¼È·Á¿È¡ClO2ÈÜÒº10£®00 mL£¬Ï¡ÊͳÉ100£®00 mLÊÔÑù£»Á¿È¡V1mLÊÔÑù¼ÓÈ뵽׶ÐÎÆ¿ÖУ»
²½Öè2£ºÓÃÏ¡ÁòËáµ÷½ÚÊÔÑùµÄpH¡Ü2£®0£¬¼ÓÈë×ãÁ¿µÄKI¾§Ì壬¾²ÖÃƬ¿Ì£»
²½Öè3£º¼ÓÈëµí·Ûָʾ¼Á£¬ÓÃcmol/LNa2S2O3ÈÜÒºµÎ¶¨ÖÁÖյ㣬ÏûºÄNa2S2O3ÈÜÒºV2mL¡££¨ÒÑÖª2 Na2S2O3+ I2£½Na2S4O6+ 2NaI£©
¢ÙÅäÖÆ100 mL c mol/LNa2S2O3±ê×¼ÈÜҺʱ£¬Óõ½µÄ²£Á§ÒÇÆ÷³ýÉÕ±­¡¢Á¿Í²¡¢²£Á§°ôÍ⻹ÓУº                        ¡£
¢ÚµÎ¶¨¹ý³ÌÖÐÖÁÉÙÐè½øÐÐÁ½´ÎƽÐвⶨµÄÔ­ÒòÊÇ                                ¡£
¢Ûд³ö²½Öè2Öз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ                                  ¡£
¢ÜÔ­ClO2ÈÜÒºµÄŨ¶ÈΪ                g / L£¨Óò½ÖèÖеÄ×Öĸ´úÊýʽ±íʾ£©¡£
¢ÝÈôµÎ¶¨Ç°µÎ¶¨¹Ü¼â×ìÖÐÓÐÆøÅÝ£¬µÎ¶¨ºóÆøÅÝÏûʧ£¬Ôò²â¶¨½á¹û             ¡£
ÈôµÎ¶¨¿ªÊ¼ÑöÊÓ¶ÁÊý£¬µÎ¶¨ÖÕµãʱÕýÈ·¶ÁÊý£¬Ôò²â¶¨½á¹û                  ¡£
£¨Ìî¡°Æ«¸ß¡±¡°Æ«µÍ¡±»ò¡°²»±ä¡± £©

ÏÂͼΪijÌ×ʵÑé×°ÖÃʾÒâͼ£¬ÎÞ·¨¿´µ½ÊµÑé˵Ã÷£¬¼ÓÈÈ×°ÖÃÒѾ­Ê¡ÂÔ£®

£¨Ò»£©¼×ͬѧÈÏΪµ±D´¦Ê¢·ÅV2O5×÷´ß»¯¼Áʱ£¬´ËÌ××°ÖÿÉÓÃÓںϳÉÎïÖÊX£¬²¢Ô¤²âE´¦±ùË®ÀäÈ´µÄUÐ͹ÜÖн«ÓйÌÌåX³öÏÖ£®
£¨1£©ÊÂʵÉÏ´Ë×°ÖÃËù¸½ÊµÑé˵Ã÷·ûºÏ¼×ͬѧµÄÍƶϣ¬ÄÇôAÖÐËù·¢ÉúµÄ·´Ó¦µÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ:__________£¬C×°ÖÃÖÐÊ¢·ÅµÄÒºÌåÒ©Æ·µÄÃû³ÆÊÇ______________¡£
£¨2£©¼×ͬѧ·½°¸ÖÐΪÁËÌá¸ßA×°ÖòúÎïµÄת»¯ÂÊ£¬¿ÉÒÔÔö´óB×°ÖòúÎïµÄͨÈëÁ¿£¬ÓûÖªA¡¢BÁ½×°ÖÃÖвúÎïÔÚDÖеÄͨÈëÁ¿£¬¿Éͨ¹ý¹Û²ì__________µÃÖª£®
£¨3£©±¾ÊµÑéÔÚÉè¼ÆÉÏ_________£¨ÌîÓС¢ÎÞ£©È±Ê§Ö®´¦£¿ÈôÓÐÇë¸ø³ö¸Ä½ø·½°¸¡££¨ÈôÎÞ£¬´ËÎʿɲ»´ð£©
£¨¶þ£©ÒÒͬѧÈÏΪÈôD´¦Ê¢·Å²¬îîºÏ½ðÍø×÷´ß»¯¼Á£¬Ôò´ËÌ××°ÖÃÒ²¿ÉÓÃÓںϳÉÎïÖÊY£¬²¢Ô¤²âE´¦±ùË®ÀäÈ´µÄUÐ͹ÜÖн«Óкì×ØÉ«ÆøÌåÉú³É£¬ÇÒÔ½½Ó½üUÐ͹ܵײ¿ÑÕɫԽdz£®
£¨4£©Ð´³öÒÒͬѧÈÏΪµÄD×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ_________________________________¡£
£¨5£©¶ÔÓÚA´¦£¬ÒÒÈÏΪ²»Ðè¼ÓÈÈ×°Öá£ÔòA´¦ÒÇÆ÷Öзֱð·ÅÖõÄҩƷΪ:·ÖҺ©¶·ÖÐ____________Ô²µ×ÉÕÆ¿ÖÐ_________
£¨6£©ÈôÒªÓÃÉÏÊö×°ÖÃÍê³ÉÒÒͬѧËùÈÏΪµÄʵÑ飬ÇÒC´¦ËùÆð×÷ÓÃÓëºÏ³ÉXʱËùÆð×÷Óûù±¾Ò»Ö£¬ÄÇôC´¦µÄ¹ã¿ÚÆ¿Ó¦¸ÄΪ__________ËùװҩƷΪ_____________¡£

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

¾«Ó¢¼Ò½ÌÍø