ÌâÄ¿ÄÚÈÝ

ijÎÞÉ«ÈÜÒºÖк¬ÓÐK+¡¢SO32-¡¢SO42-¡¢Cl-¡¢OH-£¬¼ìÑéÈÜÒºÖгýOH-ÍâÆäËûÒõÀë×ӵIJ½ÖèÈçͼËùʾ£®

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÌîдÊÔ¼ÁµÄ»¯Ñ§Ê½¢Ù
 
¢Ú
 
¢Ý
 
£®
£¨2£©ÊÔ¼Á¢Ü¿ÉÄÜÊÇ
 
 £¨ÌîÑ¡Ïî×Öĸ£©£®
A£®Ê¯ÈïÊÔÒº    B£®ÁòËáÍ­ÈÜÒº
C£®äåË®        D£®Æ·ºìÈÜÒº
£¨3£©ÈôÊÔ¼Á¢ÜÊÇËáÐÔKMnO4ÈÜÒº£¬Ð´³öÆøÌåEÓëËáÐÔKMnO4ÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ
 
£®
£¨4£©¼Ó¹ýÁ¿ÊÔ¼Á¢ÛµÄÄ¿µÄÊÇ
 
£®
£¨5£©ÊÔ¼Á¢ÚÄÜ·ñÓÃÊÔ¼Á¢Û´úÌæ
 
£¨Ìî¡°ÄÜ¡±»ò¡°·ñ¡±£©£¬ÀíÓÉÊÇ£¿
 
£®
¿¼µã£º³£¼ûÒõÀë×ӵļìÑé
רÌ⣺Àë×Ó·´Ó¦×¨Ìâ
·ÖÎö£ºSO32-¡¢SO42-ÓëBa£¨NO3£©2ÈÜÒº·´Ó¦·Ö±ðÉú³ÉÑÇÁòËá±µºÍÁòËá±µ°×É«³Áµí£¬ÑÇÁòËá±µÓëÑÎËá·´Ó¦Éú³É¶þÑõ»¯ÁòÆøÌ壬¶þÑõ»¯ÁòÄܸßÃÌËá¼ØÍÊÉ«£¬¹ÊÊÔ¼Á¢ÙΪBa£¨NO3£©2ÈÜÒº£¬ÊÔ¼Á¢ÚΪÑÎËá»òÏõËᣬÊÔ¼Á¢ÜΪ¸ßÃÌËá¼Ø£»ÈÜÒºC³Ê¼îÐÔ£¬¼ÓÈë¹ýÁ¿ÏõËáµ÷ÕûÈÜÒº³ÊËáÐÔ£¬ÔÙ¼ÓÈëÊÔ¼Á¢ÝÏõËáÒøÈÜÒº£¬Éú³ÉÂÈ»¯Òø°×É«³Áµí£¬ÓÉÒÔÉÏ·ÖÎö¿ÉÖªÈÜÒºÖк¬ÓÐCl-¡¢SO32-¡¢SO42-£®
½â´ð£º ½â£º£¨1£©SO32-¡¢SO42-ÓëÊÔ¼Á¢ÙBa£¨NO3£©2ÈÜÒº·´Ó¦·Ö±ðÉú³ÉÑÇÁòËá±µºÍÁòËá±µ°×É«³Áµí£¬Ì¼Ëá±µÓëÑÎËá·´Ó¦Éú³É¶þÑõ»¯ÁòÆøÌ壬¶þÑõ»¯ÁòÄÜʹ¸ßÃÌËá¼Ø±äÎÞÉ«£¬ÁòËá±µ²»Èܽ⣬¹ÊÊÔ¼Á¢ÙΪBa£¨NO3£©2ÈÜÒº£¬ÊÔ¼Á¢ÚΪÑÎËá»òÏõËᣬÊÔ¼Á¢ÜΪ¸ßÃÌËá¼Ø£¬ÎÞÉ«ÈÜÒºA³Ê¼îÐÔ£¬¼ÓÈë¹ýÁ¿ÊÔ¼Á¢ÛÏõËáµ÷ÕûÈÜÒº³ÊËáÐÔ£¬ÔÙ¼ÓÈëÊÔ¼Á¢ÝÏõËáÒøÈÜÒº£¬Éú³ÉÂÈ»¯Òø°×É«³Áµí£¬¹Ê´ð°¸Îª£ºBa£¨NO3£©2£»HCl£»AgNO3£»
£¨2£©ÆøÌåEΪ¶þÑõ»¯Áò£¬¶þÑõ»¯ÁòÄÜʹƷºìºÍäåË®ÍÊÉ«£¬¹Ê´ð°¸Îª£ºCD£»
£¨3£©¸ßÃÌËá¼ØÄܼä¶þÑõ»¯ÁòÑõ»¯ÎªÁòËá¸ù£º5SO2+2MnO4-+2H2O=2Mn2++5SO42-+4H+£¬¹Ê´ð°¸Îª£º5SO2+2MnO4-+2H2O=2Mn2++5SO42-+4H+£»
£¨4£©ÈÜÒºCÖк¬ÓÐOH-£¬OH-ºÍÏõËáÒø·´Ó¦Éú³ÉÑõ»¯ÒøºÚÉ«³Áµí£¬¸ÉÈŶÔCl-µÄ¼ìÑ飬ËùÒÔ¼ÓÈë¹ýÁ¿Ï¡ÏõËᣬÖкÍOH-£¬·ÀÖ¹¶ÔCl-µÄ¼ìÑé²úÉú¸ÉÈÅ£¬¹Ê´ð°¸Îª£ºÖкÍOH-£¬·ÀÖ¹¶ÔCl-µÄ¼ìÑé²úÉú¸ÉÈÅ£»
£¨5£©°×É«³ÁµíAÈô¼ÓÊÔ¼Á¢ÛÏ¡ÏõËá¶ø²»¼ÓÊÔ¼Á¢Ú»áʹSO32-¶ÔSO42-µÄ¼ìÑé²úÉú¸ÉÈÅ£¬²»ÄÜÈ·ÈÏSO42-ÊÇ·ñ´æÔÚ£¬¹Ê´ð°¸Îª£º·ñ£»»á½«SO32-Ñõ»¯ÎªSO42-£¬´Ó¶ø¸ÉÈÅSO42-µÄ¼ìÑ飬²»ÄÜÈ·ÈÏSO42-ÊÇ·ñ´æÔÚ£®
µãÆÀ£º±¾Ì⿼²éÎïÖʵļìÑé¼°¼ø±ð£¬Ã÷È·ÎïÖʵÄÐÔÖÊÊǽâ´ð±¾ÌâµÄ¹Ø¼ü£¬×¢ÒâÎïÖÊÐÔÖʵIJîÒì¼´¿É½â´ð£¬ÌâÄ¿ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÐA¡¢B¡¢C¡¢DËÄÖÖÔªËØ£¬ÆäÖÐAÔªËØºÍBÔªËØµÄÔ­×Ó¶¼ÓÐ1¸öδ³É¶Ôµç×Ó£¬A+ ±ÈB-ÉÙÒ»¸öµç×Ӳ㣬BÔ­×ÓµÃÒ»¸öµç×ÓÌîÈë3p¹ìµÀºó£¬3p¹ìµÀÒѳäÂú£»CÔ­×ÓµÄp¹ìµÀÖÐÓÐ3¸öδ³É¶Ôµç×Ó£¬ÆäÆøÌ¬Ç⻯ÎïÔÚË®ÖеÄÈܽâ¶ÈÔÚͬ×åÔªËØËùÐγɵÄÇ⻯ÎïÖÐ×î´ó£»DµÄ×î¸ß»¯ºÏ¼ÛºÍ×îµÍ»¯ºÏ¼ÛµÄ´úÊýºÍΪ4£¬Æä×î¸ß¼ÛÑõ»¯ÎïÖк¬DµÄÖÊÁ¿·ÖÊýΪ40%£¬ÇÒÆäºËÄÚÖÊ×ÓÊýµÈ×ÓÖÐ×ÓÊý£®RÊÇÓÉA¡¢DÁ½ÔªËØÐγɵÄÀë×Ó»¯ºÏÎÆäÖÐA+ÓëD2-Àë×ÓÊýÖ®±ÈΪ2£º1£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÔªËØÐγɵľ§ÌåÄÚ¾§°ûÀàÐÍÓ¦ÊôÓÚ
 
£¨Ìîд¡°Áù·½¡±¡¢¡°ÃæÐÄÁ¢·½¡±»ò¡°ÌåÐÄÁ¢·½¡±£©¶Ñ»ý£¬¿Õ¼äÀûÓÃÂÊΪ
 
£®
£¨2£©C3-µÄµç×ÓÅŲ¼Ê½Îª
 
£¬ÔÚCB3·Ö×ÓÖÐCÔªËØÔ­×ÓµÄÔ­×Ó¹ìµÀ·¢ÉúµÄÊÇÔÓ»¯£¬CB3·Ö×ÓµÄVSEPRÄ£ÐÍΪ
 
£®
£¨3£©CµÄÇ⻯ÎïÔÚË®ÖеÄÈܽâ¶ÈÈçºÎ
 
£¬ÎªÊ²Ã´¾ßÓÐÕâÑùµÄÈܽâÐÔ
 

£¨4£©DÔªËØÓëͬÖÜÆÚÏàÁÚÔªËØµÄµÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ¹ØÏµÊÇ£º
 
£¨ÓÃÔªËØ·ûºÅ±íʾ£©£»ÓÃÒ»¸ö»¯Ñ§·½³Ìʽ˵Ã÷B¡¢DÁ½ÔªËØÐγɵĵ¥ÖʵÄÑõ»¯ÐÔÇ¿Èõ£º
 

£¨5£©ÈçͼËùʾÊÇRÐγɵľ§ÌåµÄ¾§°û£¬¸Ã¾§°ûÓëCaF2¾§°û½á¹¹ÏàËÆ£¬Éè¾§ÌåÃܶÈÊÇ ¦Ñg?cm-3£®ÊÔ¼ÆËãR¾§ÌåÖÐA+ºÍD2-×î¶ÌµÄ¾àÀë
 
£®£¨°¢·ü¼ÓµÂÂÞ³£ÊýÓÃNA±íʾ£¬Ö»Ð´³ö¼ÆËãʽ£¬²»ÓüÆË㣩
¶þ¼×ÃÑ£¨CH3OCH3£©ÊÇÒ»ÖÖÖØÒªµÄ¾«Ï¸»¯¹¤²úÆ·£¬±»ÈÏΪÊǶþʮһÊÀ¼Í×îÓÐDZÁ¦µÄȼÁÏ£¨ÒÑÖª£ºCH3OCH3£¨g£©+3O2£¨g£©=2CO2£¨g£©+3H2O£¨1£©¡÷H=-1455KJ/mol£©£®Í¬Ê±ËüÒ²¿ÉÒÔ×÷ÎªÖÆÀä¼Á¶øÌæ´ú·úÂÈ´úÌþ£®¹¤ÒµÉÏÖÆ±¸¶þ¼×ÃѵÄÖ÷Òª·½·¨¾­ÀúÁËÈý¸ö½×¶Î£º

¢Ù¼×´¼ÒºÌåÔÚŨÁòËá×÷ÓÃÏ»ò¼×´¼ÆøÌåÔÚ´ß»¯×÷ÓÃÏÂÖ±½ÓÍÑË®ÖÆ¶þ¼×ÃÑ£»
2CH3OH
´ß»¯¼Á
CH3OCH3+H2O
¢ÚºÏ³ÉÆøCOÓëH2Ö±ºÏ³É¶þ¼×ÃÑ£º
3H2£¨g£©+3CO£¨g£©?CH3OCH3£¨g£©+CO2£¨g£©¡÷H=-247kJ/mol
¢ÛÌìÈ»ÆøÓëË®ÕôÆø·´Ó¦ÖƱ¸¶þ¼×ÃÑ£®ÒÔCH4ºÍH20ΪԭÁÏÖÆ±¸¶þ¼×ÃѺͼ״¼¹¤ÒµÁ÷³ÌÈçÏ£º

£¨1£©Ð´³öCO£¨g£©¡¢H2£¨g£©¡¢O2£¨g£©·´Ó¦Éú³ÉCO2£¨g£©ºÍH2O£¨1£©µÄÈÈ»¯Ñ§·½³Ìʽ
 
£®
£¨2£©¢Ù·½·¨ÖÐÓü״¼ÒºÌåÓëŨÁòËá×÷ÓÃÖ±½ÓÍÑË®ÖÆ¶þ¼×ÃÑ£¬¾¡¹Ü²úÂʸߣ¬µ«ÊÇÖð²½±»ÌÔÌ­µÄÖ÷ÒªÔ­ÒòÊÇ
 
£®
£¨3£©ÔÚ·´Ó¦ÊÒ2ÖУ¬Ò»¶¨Ìõ¼þÏ·¢Éú·´Ó¦3H2£¨g£©+3CO£¨g£©?CH3OCH3£¨g£©+CO2£¨g£©ÔÚÃܱÕÈÝÆ÷Öдﵽƽºâºó£¬ÒªÌá¸ßCOµÄת»¯ÂÊ£¬¿ÉÒÔ²ÉÈ¡µÄ´ëÊ©ÊÇ
 
£®
A£®µÍθßѹ    B£®¼Ó´ß»¯¼Á    C£®Ôö¼ÓCOŨ¶È    D£®·ÖÀë³ö¶þ¼×ÃÑ
£¨4£©ÔÚ·´Ó¦ÊÒ3ÖУ¬ÔÚÒ»¶¨Î¶ȺÍѹǿÌõ¼þÏ·¢ÉúÁË·´Ó¦£º
CO2£¨g£©+3H2£¨g£©?CH3OH£¨g£©+H2O£¨g£©£¬¡÷H£¼0£¬
·´Ó¦´ïµ½Æ½ºâʱ£¬¸Ä±äζȣ¨T£©ºÍѹǿ£¨P£©£¬·´Ó¦»ìºÏÎïCH3OH¡°ÎïÖʵÄÁ¿·ÖÊý¡±±ä»¯Çé¿öÈçͼËùʾ£¬¹ØÓÚζȣ¨T£©ºÍѹǿ£¨P£©µÄ¹ØÏµÅжÏÕýÈ·µÄÊÇ
 
£®£¨ÌîÐòºÅ£©£®
A£®P3£¾P2  T3£¾T2             B£®P2£¾P4    T4£¾T2
C£®P1£¾P3    T1£¾T3             D£®P1£¾P4    T2£¾T3     
£¨5£©·´Ó¦ÊÒ1Öз¢Éú·´Ó¦£ºCH4£¨g£©+H2O£¨g£©?CO£¨g£©+3H2£¨g£©¡÷H£¾0д³öƽºâ³£ÊýµÄ±í´ïʽ£º
 
£®Èç¹ûζȽµµÍ£¬¸Ã·´Ó¦µÄƽºâ³£Êý
 
£®£¨Ìî¡°²»±ä¡±¡¢¡°±ä´ó¡±¡¢¡°±äС¡±£©
£¨6£©ÈçͼΪÂÌÉ«µçÔ´¡°¶þ¼×ÃÑȼÁÏµç³Ø¡±µÄ¹¤×÷Ô­ÀíʾÒâͼ£®Ôòaµç¼«µÄ·´Ó¦Ê½Îª£º
 
£®

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

¾«Ó¢¼Ò½ÌÍø