ʵÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£Äâ¼×´¼ºÏ³ÉʵÑ飺CO(g)+2H2(g) CH3OH(g)¡£½«lmolCOºÍ2molH2ͨÈËÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º(±íÖÐÊý¾Ýµ¥Î»£ºmol¡¤L¡ª1)

10min

20min

30min

40min

50min

60min

300¡æ

0.40

0.60

0.75

0.84

0.90

0.90

500¡æ

0.60

0.75

0.78

0.80

0.80

0.80

¢Ù300¡æʱ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪ__________¡£

¢Ú500¡æʱƽºâ³£ÊýKµÄÊýֵΪ___________¡£

¢Û300¡æʱ£¬½«ÈÝÆ÷µÄÈÝ»ýѹËõµ½Ô­À´µÄ1£¯2£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬¶ÔƽºâÌåϵ²úÉúµÄÓ°ÏìÊÇ__________(Ìî×Öĸ)¡£

a.c(H2)¼õС                        b£®Õý·´Ó¦ËÙÂʼӿ죬Äæ·´Ó¦ËÙÂʼõÂý

c.CH3OHµÄÎïÖʵÄÁ¿Ôö¼Ó   d£®ÖØÐÂƽºâʱc(H2)£¯c(CH3OH)¼õС

¢Ù0.080mol/(L¡¤min)

¢Ú25£¨2·Ö£©   ¢Ûc¡¢d

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2009?ÉîÛÚ¶þÄ££©¼×´¼ºÏ³É·´Ó¦Îª£ºCO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¹¤ÒµÉÏÓÃÌìÈ»ÆøΪԭÁÏ£¬·ÖΪÁ½½×¶Î£º
¢ñ¡¢ÖƱ¸ºÏ³ÉÆø£ºCH4+H2O£¨g£©?CO+3H2£®Îª½â¾öºÏ³ÉÆøÖÐH2¹ýÁ¿CO²»×ãÎÊÌ⣬ԭÁÏÆøÖÐÌí¼ÓCO2£º
CO2+H2=CO+H2O£®ÎªÁËʹºÏ³ÉÆøÅä±È×î¼Ñ£¬ÀíÂÛÉÏÔ­ÁÏÆøÖм×ÍéÓë¶þÑõ»¯Ì¼Ìå»ý±ÈΪ
3£º1
3£º1
£®
¢ò¡¢ºÏ³É¼×´¼£º
£¨1£©·´Ó¦¹ý³ÌÖÐÎïÖÊÄÜÁ¿±ä»¯ÈçͼËùʾ£®Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ
CO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¡÷H=-£¨b-a£©kJ/mol
CO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¡÷H=-£¨b-a£©kJ/mol
£®
ʵÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑ飮½«1molCOºÍ2molH2ͨÈëÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º
10min 20min 30min 40min 50min 60min
300¡æ 0.40 0.60 0.75 0.84 0.90 0.90
500¡æ 0.60 0.75 0.78 0.80 0.80 0.80
£¨2£©ÔÚ300¡æ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊ
0.080mol/£¨L?min£©
0.080mol/£¨L?min£©
£®
£¨3£©500¡æƽºâ³£ÊýK=
25
25
£®
£¨4£©ÔÚÁíÒ»Ìå»ý²»±äµÄÈÝÆ÷ÖУ¬³äÈë1.2molCOºÍ2.0molH2£¬Ò»¶¨Ìõ¼þÏ´ﵽƽºâ£¬²âµÃÈÝÆ÷ÄÚѹǿΪÆðʼµÄÒ»°ë£®¼ÆËã¸ÃÌõ¼þÏÂH2ת»¯ÂÊ£®£¨Ð´³ö¼ÆËã¹ý³Ì£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¼×´¼ºÏ³É·´Ó¦Îª£ºCO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¹¤ÒµÉÏÓÃÌìÈ»ÆøΪԭÁÏ£¬·ÖΪÁ½½×¶ÎÖƱ¸¼×´¼£º
£¨1£©ÖƱ¸ºÏ³ÉÆø£ºCH4+H2O£¨g£©?CO+3H2£®Îª½â¾öºÏ³ÉÆøÖÐH2¹ýÁ¿¶øCO²»×ãµÄÎÊÌ⣬ԭÁÏÆøÖÐÐèÌí¼ÓCO2£ºCO2+H2=CO+H2O£®ÎªÁËʹºÏ³ÉÆøÅä±È×î¼Ñ£¬ÀíÂÛÉÏÔ­ÁÏÆøÖм×ÍéÓë¶þÑõ»¯Ì¼Ìå»ý±ÈΪ
3£º1
3£º1
£®
£¨2£©ºÏ³É¼×´¼£º¢Ù·´Ó¦¹ý³ÌÖÐÎïÖÊÄÜÁ¿±ä»¯ÈçÓÒͼËùʾ£®Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ
CO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¡÷H=-£¨b-a£©kJ/mol
CO£¨g£©+2H2£¨g£©?CH3OH£¨g£©¡÷H=-£¨b-a£©kJ/mol
£®
ʵÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑ飮½«1molCOºÍ2molH2ͨÈëÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º£¨±íÖÐÊý¾Ýµ¥Î»£ºmol?L-1£©
10min 20min 30min 40min 50min 60min
300¡æ 0.40 0.60 0.75 0.84 0.90 0.90
500¡æ 0.60 0.75 0.78 0.80 0.80 0.80
¢Ú300¡æʱ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪ
0.08mol/£¨L?min£©
0.08mol/£¨L?min£©
£®
¢Û500¡æʱƽºâ³£ÊýKµÄÊýֵΪ
25
25
£®
¢Ü300¡æʱ£¬½«ÈÝÆ÷µÄÈÝ»ýѹËõµ½Ô­À´µÄ
1
2
£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬¶ÔƽºâÌåϵ²úÉúµÄÓ°ÏìÊÇ
c¡¢d
c¡¢d
£¨Ìî×Öĸ£©£®
a£®c£¨H2£©¼õС    b£®Õý·´Ó¦ËÙÂʼӿ죬Äæ·´Ó¦ËÙÂʼõÂý
c£®CH3OHµÄÎïÖʵÄÁ¿Ôö¼Ód£®ÖØÐÂƽºâʱc£¨H2£©/c£¨CH3OH£©¼õС£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

(10·Ö)¼×´¼ºÏ³É·´Ó¦Îª£ºCO(g)+2H2(g)  CH3OH(g)

    ¹¤ÒµÉÏÓÃÌìÈ»ÆøΪԭÁÏ£¬·ÖΪÁ½½×¶ÎÖƱ¸¼×´¼£º

(1)ÖƱ¸ºÏ³ÉÆø£ºCH4+H2O£¨g£© CO+3H2¡£Îª½â¾öºÏ³ÉÆøÖÐH2¹ýÁ¿¶øCO²»×ãµÄÎÊÌ⣬ԭÁÏÆøÖÐÐèÌí¼ÓCO2£ºCO3+H2=CO+H2O¡£ÎªÁËʹºÏ³ÉÆøÅä±È×î¼Ñ£¬ÀíÂÛÉÏÔ­ÁÏÆøÖм×ÍéÓë¶þÑõ»¯Ì¼Ìå»ý±ÈΪ____________________________________¡£

(2)ºÏ³É¼×´¼£º¢Ù·´Ó¦¹ý³ÌÖÐÎïÖÊÄÜÁ¿±ä»¯ÈçÓÒͼËùʾ¡£Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ__________________¡£

ʵÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑé¡£½«lmolCOºÍ2molH2ͨÈËÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º

(±íÖÐÊý¾Ýµ¥Î»£ºmol¡¤L¡ª1)

¢Ú300¡æʱ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪ__________¡£

¢Û500¡æʱƽºâ³£ÊýKµÄÊýֵΪ___________¡£

¢Ü300¡æʱ£¬½«ÈÝÆ÷µÄÈÝ»ýѹËõµ½Ô­À´µÄ1£¯2£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬¶ÔƽºâÌåϵ  ²úÉúµÄÓ°ÏìÊÇ__________(Ìî×Öĸ)¡£

a.c(H2)¼õС             b£®Õý·´Ó¦ËÙÂʼӿ죬Äæ·´Ó¦ËÙÂʼõÂý

c.CH3OHµÄÎïÖʵÄÁ¿Ôö¼Ó   d£®ÖØÐÂƽºâʱc(H2)£¯c(CH3OH)¼õС

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêɽ¶«Ê¡Ì©°²ÊиßÈý12ÔÂÖʼ컯ѧÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

£¨6·Ö£©ÊµÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£Äâ¼×´¼ºÏ³ÉʵÑ飺CO(g)+2H2(g) CH3OH(g)¡£½«lmolCOºÍ2molH2ͨÈËÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º(±íÖÐÊý¾Ýµ¥Î»£ºmol¡¤L¡ª1)

 

10min

20min

30min

40min

50min

60min

300¡æ

0.40

0.60

0.75

0.84

0.90

0.90

500¡æ

0.60

0.75

0.78

0.80

0.80

0.80

¢Ù300¡æʱ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪ__________¡£

¢Ú500¡æʱƽºâ³£ÊýKµÄÊýֵΪ___________¡£

¢Û300¡æʱ£¬½«ÈÝÆ÷µÄÈÝ»ýѹËõµ½Ô­À´µÄ1£¯2£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬¶ÔƽºâÌåϵ²úÉúµÄÓ°ÏìÊÇ__________(Ìî×Öĸ)¡£

a.c(H2)¼õС              b£®Õý·´Ó¦ËÙÂʼӿ죬Äæ·´Ó¦ËÙÂʼõÂý

c.CH3OHµÄÎïÖʵÄÁ¿Ôö¼Ó     d£®ÖØÐÂƽºâʱc(H2)£¯c(CH3OH)¼õС

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêɽ¶«Ê¡Ì©°²ÊиßÈýÉÏѧÆÚÆÚÄ©¼ì²â»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

(10·Ö)¼×´¼ºÏ³É·´Ó¦Îª£ºCO(g)+2H2(g)  CH3OH(g)

    ¹¤ÒµÉÏÓÃÌìÈ»ÆøΪԭÁÏ£¬·ÖΪÁ½½×¶ÎÖƱ¸¼×´¼£º

(1)ÖƱ¸ºÏ³ÉÆø£ºCH4+H2O£¨g£© CO+3H2¡£Îª½â¾öºÏ³ÉÆøÖÐH2¹ýÁ¿¶øCO²»×ãµÄÎÊÌ⣬ԭÁÏÆøÖÐÐèÌí¼ÓCO2£ºCO3+H2=CO+H2O¡£ÎªÁËʹºÏ³ÉÆøÅä±È×î¼Ñ£¬ÀíÂÛÉÏÔ­ÁÏÆøÖм×ÍéÓë¶þÑõ»¯Ì¼Ìå»ý±ÈΪ____________________________________¡£

(2)ºÏ³É¼×´¼£º¢Ù·´Ó¦¹ý³ÌÖÐÎïÖÊÄÜÁ¿±ä»¯ÈçÓÒͼËùʾ¡£Ð´³öºÏ³É¼×´¼µÄÈÈ»¯Ñ§·½³Ìʽ__________________¡£

ʵÑéÊÒÔÚ1LÃܱÕÈÝÆ÷ÖнøÐÐÄ£ÄâºÏ³ÉʵÑé¡£½«lmolCOºÍ2molH2ͨÈËÈÝÆ÷ÖУ¬·Ö±ðºãÎÂÔÚ300¡æºÍ500¡æ·´Ó¦£¬Ã¿¸ôÒ»¶¨Ê±¼ä²âµÃÈÝÆ÷Öм״¼µÄŨ¶ÈÈçÏ£º

(±íÖÐÊý¾Ýµ¥Î»£ºmol¡¤L¡ª1)

¢Ú300¡æʱ·´Ó¦¿ªÊ¼10·ÖÖÓÄÚ£¬H2µÄƽ¾ù·´Ó¦ËÙÂÊΪ__________¡£

¢Û500¡æʱƽºâ³£ÊýKµÄÊýֵΪ___________¡£

¢Ü300¡æʱ£¬½«ÈÝÆ÷µÄÈÝ»ýѹËõµ½Ô­À´µÄ1£¯2£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬¶ÔƽºâÌåϵ  ²úÉúµÄÓ°ÏìÊÇ__________(Ìî×Öĸ)¡£

a.c(H2)¼õС             b£®Õý·´Ó¦ËÙÂʼӿ죬Äæ·´Ó¦ËÙÂʼõÂý

c.CH3OHµÄÎïÖʵÄÁ¿Ôö¼Ó   d£®ÖØÐÂƽºâʱc(H2)£¯c(CH3OH)¼õС

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸