½Ó´¥·¨ÖÆÁòËáͨ³£ÔÚ400¡«500¡æ¡¢³£Ñ¹ºÍ´ß»¯¼ÁµÄ×÷ÓÃÏ£¬ÓÃSO2Óë¹ýÁ¿µÄO2·´Ó¦Éú³ÉSO3 ¡£2SO2(g)£«O2(g)2SO3(g)  ¡÷H£¼0£¬ÔÚÉÏÊöÌõ¼þÏ£¬SO2µÄת»¯ÂÊԼΪ90%¡£µ«ÊDz¿·Ö·¢´ï¹ú¼Ò²ÉÓøßѹÌõ¼þ»ñµÃSO3 £¬²ÉÈ¡¼Óѹ´ëÊ©µÄÄ¿µÄ

A£®·¢´ï¹ú¼ÒµçÄܹýÁ¿£¬ÒÔ´ËÏûºÄ´óÁ¿ÄÜÔ´

B£®¸ßѹ½«Ê¹Æ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯£¬ÓÐÀûÓÚ½øÒ»²½Ìá¸ßSO2µÄת»¯ÂÊ

C£®¼Óѹ¿ÉʹSO2È«²¿×ª»¯ÎªSO3 £¬Ïû³ýSO2¶Ô¿ÕÆøµÄÎÛȾ

D£®¸ßѹÓÐÀûÓÚ¼Ó¿ì·´Ó¦ËÙÂÊ£¬Ìá¸ßÉú²úЧÂÊ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2006ÄêÎåÔÂÀí¿Æ×ÛºÏÄ£Ä⻯ѧ²¿·Ö¡¢(µÚÒ»Ì×) ÌâÐÍ£º022

ÌìÈ»ÆøÍ¨³£º¬H2S£¬ÍÑÁòºóµÃµ½µÄ¸±²úÆ·S¿ÉÓÃÓÚÁòËṤҵ£®ÌìÈ»ÆøÍÑÁòµÄ¹¤ÒÕÁ÷³ÌʾÒâÈçÏ¡Ã

(1)

ÌìÈ»ÆøÍÑÁòʱ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ¡Ã________£®

(2)

a molCH4¾­Ò»´Îת»¯ºó£¬²úÉúCO0.9a mol£¬²úÉúH2________mol(Óú¬aµÄ´úÊýʽ±íʾ)£®ÉÏÊöÁ÷³ÌÖÐÑ­»·Ê¹ÓõÄÎïÖÊÊÇ________£®

(3)

½Ó´¥·¨ÖÆÁòËáµÄÉú²ú¹ý³ÌÖУ¬SO2½Ó´¥Ñõ»¯Ñ¡ÔñµÄ×îΪÓÐÀûµÄÌõ¼þÊÇ£º________£¬________£¬________£®

(4)

ÖÆÔìÁòËáµÄ¹ý³ÌÖУ¬½øÈë½Ó´¥ÊÒÆøÌåµÄÌå»ý×é³ÉÊÇ¡ÃSO2¡¡7£¥£¬O2¡¡11£¥£¬

N2¡¡82£¥£¬ÏÖÓÐ100Ìå»ýµÄÕâÖÖ»ìºÏÆøÌåÔÚ½Ó´¥ÊÒ·´Ó¦£¬Ò»¶Îʱ¼äºó£¬ÆøÌå×ÜÌå»ý±äΪ96.7Ìå»ý£¬·´Ó¦ºó£¬»ìºÏÆøÌåÖÐN2ºÍO2µÄÌå»ý±ÈΪ________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÁòËáÊǼ«ÆäÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬ÔÚ¹¤Òµ¡¢Å©Òµ¡¢Ò½Ò©¡¢¾üʵÈÁìÓòÓ¦Óù㷺¡£¹¤ÒµÉÏͨ³£ÓýӴ¥·¨ÖÆÁòËᣬÖ÷ÒªÔ­ÁÏÊÇÁòÌú¿óºÍ¿ÕÆø¡£½Ó´¥·¨ÖÆÁòËáµÄÉú²ú¹ý³Ì´óÖ¿ɷÖΪÈý¸ö½×¶Î£º¢Ù¶þÑõ»¯ÁòµÄÖÆÈ¡ºÍ¾»»¯£»¢Ú¶þÑõ»¯Áòת»¯ÎªÈýÑõ»¯Áò£»¢ÛÈýÑõ»¯ÁòµÄÎüÊÕºÍÁòËáµÄÉú³É¡£

ÎÊÌâ1£ºÉè¿ÕÆøÖÐN2¡¢O2µÄº¬Á¿·Ö±ðΪ0.80ºÍ0.20£¨Ìå»ý·ÖÊý£©£¬Ôò110 L¿ÕÆøºÍ×ãÁ¿µÄFeS2ÍêÈ«·´Ó¦ºó£¬ÆøÌåÌå»ý£¨Í¬ÎÂͬѹ£©±äΪL¡£

ÎÊÌâ2£ºÎªÁË·ÀÖ¹»·¾³ÎÛȾ²¢¶ÔÎ²Æø½øÐÐ×ÛºÏÀûÓã¬ÁòËá³§³£Óð±Ë®ÎüÊÕÎ²ÆøÖеÄSO2¡¢SO3µÈÆøÌ壬ÔÙÏòÎüÊÕÒºÖмÓÈëŨÁòËᣬÒÔÖÆÈ¡¸ßŨ¶ÈµÄSO2¼°£¨NH4£©2SO4ºÍNH4HSO4¹ÌÌå¡£

ΪÁ˲ⶨÉÏÊö£¨NH4£©2SO4ºÍNH4HSO4¹ÌÌå»ìºÏÎïµÄ×é³É£¬ÏÖ³ÆÈ¡¸ÃÑùÆ·ËÄ·Ý£¬·Ö±ð¼ÓÈëÏàͬŨ¶ÈµÄNaOHÈÜÒº50.00 mL£¬¼ÓÈÈÖÁ120 ¡æ×óÓÒ£¬Ê¹°±ÆøÈ«²¿Òݳö¡²£¨NH4£©2SO4ºÍNH4HSO4µÄ·Ö½âζȾù¸ßÓÚ200 ¡æ¡³£¬²âµÃÓйØÊµÑéÊý¾ÝÈçÏ£¨±ê×¼×´¿ö£©£º

ʵÑéÐòºÅ

ÑùÆ·µÄÖÊÁ¿/g

NaOHÈÜÒºµÄÌå»ý/mL

°±ÆøµÄÌå»ý/L

1

3.62

50.00

0.896

2

7.24

50.00

1.792

3

10.86

50.00

2.016

4

14.48

50.00

1.568

£¨1£©ÓÉ1×éÊý¾ÝÖ±½ÓÍÆ²â£ºÓÃ1.81 gÑùÆ·½øÐÐͬÑùʵÑéʱ£¬Éú³É°±ÆøµÄÌå»ý£¨±ê×¼×´¿ö£©Îª              L¡£

£¨2£©ÊÔ¼ÆËã¸Ã»ìºÏÎïÖУ¨NH4£©2SO4ºÍNH4HSO4µÄÎïÖʵÄÁ¿Ö®±ÈΪ           ¡£

£¨3£©ÇóËùÓÃNaOHÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶È¡££¨Ð´³ö¼ÆËã¹ý³Ì£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÄ£ÄâÌâ ÌâÐÍ£ºÌî¿ÕÌâ

(1)Ŀǰ£¬ÎÒ¹ú²ÉÓá°½Ó´¥·¨¡±ÖÆÁòËá¡£ÓйؽӴ¥·¨ÖÆÁòËáµÄÏÂÁÐ˵·¨ÖУ¬ÕýÈ·µÄÊÇ_________¡£
A£®¶þÑõ»¯ÁòµÄ½Ó´¥Ñõ»¯ÔںϳÉËþÖз¢Éú
B£®ÎüÊÕËþµÃµ½µÄÁòËáŨ¶ÈΪ98%
C£®ìÑÉÕº¬Áò48%µÄ»ÆÌú¿óʱ£¬ÈôFeS2ËðʧÁË2%£¬ÔòSËðʧ4%
D£®½Ó´¥ÊÒÖÐÊÊÒËÌõ¼þÊÇV2O5´ß»¯¼Á¡¢¸ßΡ¢³£Ñ¹
E£®½Ó´¥ÊÒÖвÉÈ¡¸ßÎÂÊÇΪÁËÌá¸ß´ß»¯¼ÁµÄ»îÐÔºÍÌá¸ßSO2µÄת»¯ÂÊ
(2)ÁòËṤ³§ÅŷŵÄÎ²ÆøÖУ¬º¬ÉÙÁ¿¶þÑõ»¯Áò¡£Îª·ÀÖ¹ÎÛȾ´óÆø£¬ÔÚÅÅ·Åǰ±ØÐë½øÐÐÎ²Æø´¦Àí²¢Éè·¨½øÐÐ×ÛºÏÀûÓá£ÁòËṤ³§ÅÅ·ÅÎ²ÆøÖеÄSO2ͨ³£ÓÃ×ãÁ¿Ê¯»ÒË®ÎüÊÕ£¬È»ºóÔÙÓÃÏ¡ÁòËá´¦Àí¡£
¢Ùд³öÉÏÊö¹ý³ÌµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º_____________________
¢ÚÇå˵³öÕâÖÖÎ²Æø´¦Àí·½·¨µÄÓŵ㣨д³öÁ½µã¼´¿É£©£º_________________
¢ÛÈôijÁòË᳧ÿÌìÅŷŵÄ1ÍòÁ¢·½Ã×£¨±ê×¼×´¿ö£©Î²Æø½íº¬0.2%£¨Ìå»ý·ÖÊý£©µÄSO2£¬Í¨¹ýÉÏÊö·½·¨´¦Àí£¬ÀíÂÛÉÏÐèÉúʯ»Ò_______kg¡£
(3)ijÑо¿Ð¡×éÓÃNaOHÈÜÒºÎüÊÕÎ²ÆøÖеĶþÑõ»¯Áò£¬½«ËùµÃµÄNa2SO3ÈÜÒº½øÐеç½âÑ­»·ÔÙÉú£¬ÕâÖÖй¤ÒÕ½ÐÔÙÉúÑ­»·ÍÑÁò·¨¡£ÆäÖÐÒõÑôĤ×éºÏÑ­»·ÔÙÉú»úÀíÈçͼËùʾ£¬a¡¢bÀë×Ó½»»»Ä¤½«µç½â²Û·ÖΪÈý¸öÇøÓò£¬µç¼«²ÄÁÏΪʯī¡£
¢ÙͼÖÐa±íʾ____£¨Ìî¡°Òõ¡±»ò¡°Ñô¡±£©Àë×Ó½»»»Ä¤¡£ Na2SO3 A-E·Ö±ð´ú±íÉú²úÖеÄÔ­ÁÏ»ò²úÆ·£¬ÆäÖÐCΪÁòËᣬÔòA±íʾ_______£¬E±íʾ__________¡£
¢ÚÑô¼«µÄµç¼«·´Ó¦Ê½Îª____________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸