ÏÖÒÑÈ·ÈÏ£¬CO¡¢SO2ºÍNOxµÄÅÅ·ÅÊÇÔì³É´óÆøÎÛȾµÄÖØÒªÔ­Òò¡£
£¨1£©ÓÃCO2ºÍÇâÆøºÏ³ÉCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú¡£ÒÑÖªCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú¡£ÒÑÖªCH3OH¡¢H2µÄȼÉÕÈÈ·Ö±ðΪ¡ª726.5kJ/mol¡¢¡ª285.8kJ/mol£¬Ð´³ö¹¤ÒµÉÏÓÃCO2ºÍH2ºÏ³ÉCH3OHµÄÈÈ»¯Ñ§·½³Ìʽ£º                       ¡£
£¨2£©Óò¬×÷µç¼«£¬Ò»¼«Í¨Èë¿ÕÆø£¬Ò»¼«Í¨ÈëCH3OH£¨l£©£¬ÓëKOHÈÜÒº¿É×é³ÉȼÁϵç³Ø£¬Æ为¼«·´Ó¦Ê½Îª              ___¡£ÈÜÒºÖеÄÒõÀë×ÓÏò            ¼«¶¨ÏòÒƶ¯¡£
£¨3£©ÈçͼÊÇÒ»¸öµç»¯Ñ§×°ÖÃʾÒâͼ£¬ÓÃCH3OH¡ª¿ÕÆøȼÁϵç³Ø×÷´Ë×°ÖõĵçÔ´¡£

¢ÙÈç¹ûAΪ´ÖÍ­£¬BΪ´¿Í­£¬CΪCuSO4ÈÜÒº¡£¸ÃÔ­ÀíµÄ¹¤ÒµÉú²úÒâÒåÊÇ      ¡£
¢ÚÈç¹ûAÊDz¬µç¼«£¬BÊÇʯīµç¼«£¬CÊÇAgNO3ÈÜÒº¡£Í¨µçºó£¬
ÈôB¼«ÔöÖØ10.8 g£¬¸ÃȼÁϵç³ØÀíÂÛÉÏÏûºÄ____mol¼×´¼¡££¨¼ÆËã½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨4£©³£ÎÂÏÂÏò1L¡¢0.2 mol/L NaOHÈÜÒºÖÐͨÈë4.48 L£¨±ê×¼×´¿ö£©µÄ
SO2£¨ºöÂÔ»ìºÏºóÈÜÒºÌå»ýµÄ±ä»¯£©£¬Èô²âµÃÈÜÒºµÄpH<7£¬ÔòÈÜÒºÖÐc£¨SO32¡ª£©_  c£¨H2SO3£©£¨Ìî¡°>¡±¡¢¡°<¡±¡¢»ò¡°=¡±£©¡£ÓйظÃÈÜÒºÖÐÀë×ÓŨ¶È¹ØϵµÄÅжÏÕýÈ·µÄÊÇ         £¨Ìî×Öĸ±àºÅ£©¡£

A£®c£¨SO32¡ª£©Ê®c£¨OH¡ª£©+c£¨HSO3¡ª£©=c£¨Na+£©+c£¨H+£©
B£®c£¨H2SO3£©+c£¨HSO3¡ª£©+c£¨SO32¡ª£©=" 0.2" mol/L
C£®c£¨H2SO3£©+c£¨H+£©=c£¨SO32¡ª£©Ê®c£¨OH-£©[À´Ô´:ѧ¡£¿Æ¡£ÍøZ¡£X¡£X¡£K]
D£®c£¨Na+£©>c£¨H+£©>c£¨HSO3¡ª£©>c£¨OH¡ª£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2011?Ì«Ô­¶þÄ££©ÏÖÒÑÈ·ÈÏ£¬CO¡¢SO2ºÍNOxµÄÅÅ·ÅÊÇÔì³É´óÆøÎÛȾµÄÖØÒªÔ­Òò£®
£¨1£©ÓÃCO2ºÍÇâÆøºÏ³ÉCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¡¢H2µÄȼÉÕÈÈ·Ö±ðΪ-726.5kJ/mol¡¢-285.8kJ/mol£¬Ð´³ö¹¤ÒµÉÏÓÃCO2ºÍH2ºÏ³ÉCH3OHµÄÈÈ»¯Ñ§·½³Ìʽ£º
CO2£¨g£©+3H2£¨g£©¨TCH3OH£¨l£©+H2O£¨l£©£¬¡÷H=-130.9KJ/mol
CO2£¨g£©+3H2£¨g£©¨TCH3OH£¨l£©+H2O£¨l£©£¬¡÷H=-130.9KJ/mol
£®
£¨2£©Óò¬×÷µç¼«£¬Ò»¼«Í¨Èë¿ÕÆø£¬Ò»¼«Í¨ÈëCH3OH£¨l£©£¬ÓëKOHÈÜÒº¿É×é³ÉȼÁϵç³Ø£¬Æ为¼«·´Ó¦Ê½Îª
CH3OH-6e-+8OH-=6H2O+CO32-
CH3OH-6e-+8OH-=6H2O+CO32-
£®ÈÜÒºÖеÄÒõÀë×ÓÏò
¸º
¸º
¼«¶¨ÏòÒƶ¯£®
£¨3£©ÈçͼÊÇÒ»¸öµç»¯Ñ§×°ÖÃʾÒâͼ£¬ÓÃCH3OH-¿ÕÆøȼÁϵç³Ø×÷´Ë×°ÖõĵçÔ´£®
¢ÙÈç¹ûAΪ´ÖÍ­£¬BΪ´¿Í­£¬CΪCuSO4ÈÜÒº£®¸ÃÔ­ÀíµÄ¹¤ÒµÉú²úÒâÒåÊÇ
¾«Á¶´ÖÍ­
¾«Á¶´ÖÍ­
£®
¢ÚÈç¹ûAÊDz¬µç¼«£¬BÊÇʯīµç¼«£¬CÊÇAgNO3ÈÜÒº£®Í¨µçºó£¬ÈôB¼«ÔöÖØ10.8g£¬¸ÃȼÁϵç³ØÀíÂÛÉÏÏûºÄ
0.017
0.017
mol¼×´¼£®£¨¼ÆËã
½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨4£©³£ÎÂÏÂÏò1L¡¢0.2mol/L NaOHÈÜÒºÖÐͨÈë4.48L£¨±ê×¼×´¿ö£©µÄSO2£¨ºöÂÔ»ìºÏºóÈÜÒºÌå»ýµÄ±ä»¯£©£¬Èô²âµÃÈÜÒºµÄpH£¼7£¬ÔòÈÜÒºÖÐc£¨SO32-£©_
£¾
£¾
c£¨H2SO3£©£¨Ìî¡°£¾¡±¡¢¡°£¼¡±¡¢»ò¡°=¡±£©£®ÓйظÃÈÜÒºÖÐÀë×ÓŨ¶È¹ØϵµÄÅжÏÕýÈ·µÄÊÇ
BC
BC
£¨Ìî×Öĸ±àºÅ£©£®
A£®c£¨SO32-£©Ê®c£¨OH-£©+c£¨HSO3-£©=c£¨Na+£©+c£¨H+£©
B£®c£¨H2SO3£©+c£¨HSO3-£©+c£¨SO32-£©=0.2mol/L
C£®c£¨H2SO3£©+c£¨H+£©=c£¨SO32-£©Ê®c£¨OH-£©
D£®c£¨Na+£©£¾c£¨H+£©£¾c£¨HSO3-£©£¾c£¨OH-£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Æû³µÎ²Æø£¨º¬CO¡¢SO2ºÍNOµÈ£©ÊdzÇÊпÕÆøÎÛȾԴ֮һ£¬ÖÎÀíµÄ·½·¨Ö®Ò»ÊÇÔÚÆû³µµÄÅÅÆø¹ÜÉÏ×°Ò»¸ö¡°´ß»¯×ª»¯Æ÷¡±£¬ËüÄÜʹһÑõ»¯Ì¼¸úÒ»Ñõ»¯µª·´Ó¦Éú³É¿É²ÎÓë´óÆø
Éú̬ѭ»·µÄÎÞ¶¾ÆøÌ壬²¢´Ù½ø¶þÑõ»¯ÁòµÄת»¯£®
£¨1£©Æû³µÎ²ÆøÖе¼ÖÂËáÓêÐγɵÄÖ÷ÒªÎïÖÊÊÇ
SO2ºÍNO
SO2ºÍNO
£®
£¨2£©Ð´³öÔÚ´ß»¯¼ÁµÄ×÷ÓÃÏÂCO¸úNO·´Ó¦µÄ»¯Ñ§·½³Ìʽ
2CO+2NO
 ´ß»¯¼Á 
.
 
2CO2+N2
2CO+2NO
 ´ß»¯¼Á 
.
 
2CO2+N2
£®
£¨3£©Ê¹Óá°´ß»¯×ª»¯Æ÷¡±µÄȱµãÊÇÔÚÒ»¶¨³Ì¶ÈÉÏÌá¸ßÁËÅÅ·Å·ÏÆøµÄËá¶È£¬ÓпÉÄÜ´Ù½øÁËËáÓêµÄÐγɣ¬ÆäÔ­ÒòÊÇ
SO2ת»¯ÎªSO3£¬²úÉúÁËÁòËáËáÎí
SO2ת»¯ÎªSO3£¬²úÉúÁËÁòËáËáÎí
£®
£¨4£©ÏÂÁи÷Ïî´ëÊ©ÖУ¬ÓÐÀûÓÚ»º½â³ÇÊпÕÆøÎÛȾµÄÓÐ
A¡¢B
A¡¢B
£¨ÌîÐòºÅ£©
A£®³ä·ÖÀûÓÃÌ«ÑôÄÜ£¬¼õÉÙÄÜÔ´ÏûºÄ        B£®Ê¹Óõ綯³µÁ¾£¬¼õÉÙÆûÓÍÏûºÄ
C£®Ö²Ê÷Öֲݣ¬ÂÌ»¯»·¾³                  D£®È¡µÞȼú¯ºÍľ̿ÉÕ¿¾£¬¸ÄÓÃÌìÈ»Æø£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÌ«Ô­¶þÄ£ ÌâÐÍ£ºÎÊ´ðÌâ

ÏÖÒÑÈ·ÈÏ£¬CO¡¢SO2ºÍNOxµÄÅÅ·ÅÊÇÔì³É´óÆøÎÛȾµÄÖØÒªÔ­Òò£®
£¨1£©ÓÃCO2ºÍÇâÆøºÏ³ÉCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¡¢H2µÄȼÉÕÈÈ·Ö±ðΪ-726.5kJ/mol¡¢-285.8kJ/mol£¬Ð´³ö¹¤ÒµÉÏÓÃCO2ºÍH2ºÏ³ÉCH3OHµÄÈÈ»¯Ñ§·½³Ìʽ£º______£®
£¨2£©Óò¬×÷µç¼«£¬Ò»¼«Í¨Èë¿ÕÆø£¬Ò»¼«Í¨ÈëCH3OH£¨l£©£¬ÓëKOHÈÜÒº¿É×é³ÉȼÁϵç³Ø£¬Æ为¼«·´Ó¦Ê½Îª______£®ÈÜÒºÖеÄÒõÀë×ÓÏò______¼«¶¨ÏòÒƶ¯£®
£¨3£©ÈçͼÊÇÒ»¸öµç»¯Ñ§×°ÖÃʾÒâͼ£¬ÓÃCH3OH-¿ÕÆøȼÁϵç³Ø×÷´Ë×°ÖõĵçÔ´£®
¢ÙÈç¹ûAΪ´ÖÍ­£¬BΪ´¿Í­£¬CΪCuSO4ÈÜÒº£®¸ÃÔ­ÀíµÄ¹¤ÒµÉú²úÒâÒåÊÇ______£®
¢ÚÈç¹ûAÊDz¬µç¼«£¬BÊÇʯīµç¼«£¬CÊÇAgNO3ÈÜÒº£®Í¨µçºó£¬ÈôB¼«ÔöÖØ10.8g£¬¸ÃȼÁϵç³ØÀíÂÛÉÏÏûºÄ______mol¼×´¼£®£¨¼ÆËã
½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨4£©³£ÎÂÏÂÏò1L¡¢0.2mol/L NaOHÈÜÒºÖÐͨÈë4.48L£¨±ê×¼×´¿ö£©µÄSO2£¨ºöÂÔ»ìºÏºóÈÜÒºÌå»ýµÄ±ä»¯£©£¬Èô²âµÃÈÜÒºµÄpH£¼7£¬ÔòÈÜÒºÖÐc£¨SO32-£©_______c£¨H2SO3£©£¨Ìî¡°£¾¡±¡¢¡°£¼¡±¡¢»ò¡°=¡±£©£®ÓйظÃÈÜÒºÖÐÀë×ÓŨ¶È¹ØϵµÄÅжÏÕýÈ·µÄÊÇ______£¨Ìî×Öĸ±àºÅ£©£®
A£®c£¨SO32-£©Ê®c£¨OH-£©+c£¨HSO3-£©=c£¨Na+£©+c£¨H+£©
B£®c£¨H2SO3£©+c£¨HSO3-£©+c£¨SO32-£©=0.2mol/L
C£®c£¨H2SO3£©+c£¨H+£©=c£¨SO32-£©Ê®c£¨OH-£©
D£®c£¨Na+£©£¾c£¨H+£©£¾c£¨HSO3-£©£¾c£¨OH-£©
¾«Ó¢¼Ò½ÌÍø

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011ÄêɽÎ÷Ê¡Ì«Ô­Êи߿¼»¯Ñ§¶þÄ£ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ÏÖÒÑÈ·ÈÏ£¬CO¡¢SO2ºÍNOxµÄÅÅ·ÅÊÇÔì³É´óÆøÎÛȾµÄÖØÒªÔ­Òò£®
£¨1£©ÓÃCO2ºÍÇâÆøºÏ³ÉCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¾ßÓÐÖØÒªÒâÒ壬¼È¿ÉÒÔ½â¾ö»·¾³ÎÊÌ⣬»¹¿É½â¾öÄÜԴΣ»ú£®ÒÑÖªCH3OH¡¢H2µÄȼÉÕÈÈ·Ö±ðΪ-726.5kJ/mol¡¢-285.8kJ/mol£¬Ð´³ö¹¤ÒµÉÏÓÃCO2ºÍH2ºÏ³ÉCH3OHµÄÈÈ»¯Ñ§·½³Ìʽ£º______£®
£¨2£©Óò¬×÷µç¼«£¬Ò»¼«Í¨Èë¿ÕÆø£¬Ò»¼«Í¨ÈëCH3OH£¨l£©£¬ÓëKOHÈÜÒº¿É×é³ÉȼÁϵç³Ø£¬Æ为¼«·´Ó¦Ê½Îª______£®ÈÜÒºÖеÄÒõÀë×ÓÏò______¼«¶¨ÏòÒƶ¯£®
£¨3£©ÈçͼÊÇÒ»¸öµç»¯Ñ§×°ÖÃʾÒâͼ£¬ÓÃCH3OH-¿ÕÆøȼÁϵç³Ø×÷´Ë×°ÖõĵçÔ´£®
¢ÙÈç¹ûAΪ´ÖÍ­£¬BΪ´¿Í­£¬CΪCuSO4ÈÜÒº£®¸ÃÔ­ÀíµÄ¹¤ÒµÉú²úÒâÒåÊÇ______£®
¢ÚÈç¹ûAÊDz¬µç¼«£¬BÊÇʯīµç¼«£¬CÊÇAgNO3ÈÜÒº£®Í¨µçºó£¬ÈôB¼«ÔöÖØ10.8g£¬¸ÃȼÁϵç³ØÀíÂÛÉÏÏûºÄ______mol¼×´¼£®£¨¼ÆËã
½á¹û±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨4£©³£ÎÂÏÂÏò1L¡¢0.2mol/L NaOHÈÜÒºÖÐͨÈë4.48L£¨±ê×¼×´¿ö£©µÄSO2£¨ºöÂÔ»ìºÏºóÈÜÒºÌå»ýµÄ±ä»¯£©£¬Èô²âµÃÈÜÒºµÄpH£¼7£¬ÔòÈÜÒºÖÐc£¨SO32-£©_______c£¨H2SO3£©£¨Ìî¡°£¾¡±¡¢¡°£¼¡±¡¢»ò¡°=¡±£©£®ÓйظÃÈÜÒºÖÐÀë×ÓŨ¶È¹ØϵµÄÅжÏÕýÈ·µÄÊÇ______£¨Ìî×Öĸ±àºÅ£©£®
A£®c£¨SO32-£©Ê®c£¨OH-£©+c£¨HSO3-£©=c£¨Na+£©+c£¨H+£©
B£®c£¨H2SO3£©+c£¨HSO3-£©+c£¨SO32-£©=0.2mol/L
C£®c£¨H2SO3£©+c£¨H+£©=c£¨SO32-£©Ê®c£¨OH-£©
D£®c£¨Na+£©£¾c£¨H+£©£¾c£¨HSO3-£©£¾c£¨OH-£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸