½Ó´¥·¨ÖÆÁòËáÊÇÏÈ°ÑSO2´ß»¯Ñõ»¯³ÉSO3£¬È»ºóÓÃŨÁòËáÎüÊյõ½µÄSO3ÖÆÈ¡²úÆ·¡£Ä³¹¤³§Éú²úÁòËáʱ£¬½øÈë½Ó´¥ÊÒµÄÔ­ÁÏÆø³É·ÖΪSO27%¡¢O2 11%¡¢N2 82%£¨Ìå»ý·ÖÊý£©¡£
£¨1£©¼ÆËã±ê×¼×´¿öÏÂ10 m3Ô­ÁÏÆøÖеÄSO2ÎïÖʵÄÁ¿______________mol¡£
£¨2£©¼ÆËã±ê×¼×´¿öÏÂ1 0m3Ô­ÁÏÆøµÄÖÊÁ¿      Ç§¿Ë¡£
£¨3£©ÈôSO2µÄת»¯ÂÊΪ99£®2%£¬¼ÆËã½Ó´¥ÊÒµ¼³öµÄÆøÌåÖÐSO3µÄÌå»ý·ÖÊý     ¡£
£¨4£©Èô½Ó´¥ÊÒµ¼³öµÄÆøÌåÖк¬6£®72£¥£¨Ìå»ý·ÖÊý£©µÄSO3¡£°Ñ³ö¿ÚÆøÌåËͽøÎüÊÕËþ£¬ÓÃ
98£®3%µÄÁòËáÎüÊÕ£¬¿ÉµÃµ½¡°·¢ÑÌH2SO4¡±£¨H2SO4ºÍSO3µÄ»ìºÏÎÆäÖк¬ÖÊÁ¿·ÖÊýΪ20£¥µÄSO3£©¡£¼ÆËãÎüÊÕ1000 m3³ö¿ÚÆøÌ壨ÒÑÕÛËãΪ±ê×¼×´¿ö£©ËùÐèÒªµÄ98£®3%µÄÁòËáµÄÖÊÁ¿     Ç§¿Ë¡£

£¨1£©31£®25£¨2·Ö£©
£¨2£©13£®82Kg£¨4·Ö£©
£¨3£©7£®19%£¨4·Ö£©
£¨4£©665Kg£¨6·Ö£©

½âÎöÊÔÌâ·ÖÎö£º£¨1£©Ô­ÁÏÆøÖÐSO2µÄÌå»ý·ÖÊýΪ7%£¬¹Ê10m3Ô­ÁÏÆøÖеÄSO2µÄÌå»ýΪ10m3¡Á7%=0£®7m3=700L£¬¹Ê±ê×¼×´¿ö϶þÑõ»¯ÁòµÄÎïÖʵÄÁ¿Îª¹Ê´ð°¸Îª£º31£®25£»
£¨2£©Ô­ÁÏÆøÖÐO2µÄÌå»ý·ÖÊýΪ11%£¬¹Ê10m3Ô­ÁÏÆøÖеÄO2µÄÌå»ýΪ10m3¡Á11%=1£®1m3=1100L£¬¹Ê±ê×¼×´¿öÏÂÑõÆøµÄÎïÖʵÄÁ¿ÎªÔ­ÁÏÆøÖÐN2µÄÌå»ý·ÖÊýΪ82%£¬¹Ê10m3Ô­ÁÏÆøÖеÄN2µÄÌå»ýΪ10m3¡Á82%=8£®2m3=8200L£¬¹Ê±ê×¼×´¿öϵªÆøµÄÎïÖʵÄÁ¿Îª¹Ê±ê×¼×´¿öÏÂ10m3Ô­ÁÏÆøµÄÖÊÁ¿Îª£º31£®25mol¡Á64g/mol+49£®11mol¡Á32g/mol+366£®07mol¡Á28g/mol=13821£®48¡Ö13£®82kg£¬´ð£º±ê×¼×´¿öÏÂ10m3Ô­ÁÏÆøµÄÖÊÁ¿Îª13£®82kg£»
£¨3£©SO2µÄת»¯ÂÊΪ99£®2%£¬Ôò²Î¼Ó·´Ó¦µÄ¶þÑõ»¯ÁòµÄÌå»ýΪ10m3¡Á7%¡Á99£®2%=0£®6944m3£¬Ôò£º
2SO2+O2=2SO3       Ìå»ý¼õÉÙ¡÷V
2        2              1
0£®6944m3   0£®6944m3   0£®3472m3
¹Ê·´Ó¦ºóÆøÌåµÄÌå»ýΪ10m3-0£®3472m3=9£®6528m3£¬
¹Ê½Ó´¥ÊÒµ¼³öµÄÆøÌåÖÐSO3µÄÌå»ýΪ0£®6944m3£¬Ìå»ý·ÖÊýΪ
´ð£º½Ó´¥ÊÒµ¼³öµÄÆøÌåÖÐSO3µÄÌå»ý·ÖÊýΪ7£®19%£»
£¨4£©¼ÙÉèÐèҪŨÁòËáµÄÖÊÁ¿Îªmg£¬ÔòŨÁòËáÖÐÁòËáµÄÖÊÁ¿Îªmg¡Á98g%=0£®98mg£¬ÎïÖʵÄÁ¿ÎªÅ¨ÁòËáÖÐË®µÄÖÊÁ¿Îªmg-0£®98mg=0£®02mg£¬ÎïÖʵÄÁ¿Îª¹ÊÎüÊÕÈýÑõ»¯ÁòºóÉú³ÉµÄÁòËáµÄÎïÖʵÄÁ¿Îª·¢ÑÌÁòËáÖÐÁòËáµÄÎïÖʵÄÁ¿Îª0£®01m mol+1000m3³ö¿ÚÆøÌåÖÐÈýÑõ»¯ÁòµÄÌå»ýΪ1000m3¡Á6£®72%=67£®2m3=67200L£¬SO3µÄÎïÖʵÄÁ¿Îª±»Ë®ÎüÊÕºóÊ£ÓàµÄÈýÑõ»¯ÁòµÄÎïÖʵÄÁ¿Îª3000mol-
¹Ê,½âµÃm=664615g=664£®6kg£¬
´ð£ºÎüÊÕ1000m3³ö¿ÚÆøÌåËùÐèÒªµÄ98%µÄÁòËáµÄÖÊÁ¿Îª664£®6kg£®
¿¼µã£º±¾Ì⿼²é»ìºÏÎïµÄÓйؼÆËã¡¢¸ù¾Ý·½³ÌʽµÄÓйؼÆË㣬¹ý³Ì¸´ÔÓ¡¢¼ÆËãÁ¿ºÜ´ó£¬ÎªÒ×´íÌâÄ¿£¬ÄѶȽϴó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÏÂͼ±íʾÔÚûÓÐͨ·ç³÷µÄÌõ¼þÏÂÖƱ¸ÂÈÆøʱÉè¼ÆµÄ×°Öã¬Í¼ÖÐa¡¢bÊÇ¿É¿ØÖƵĵ¯»ÉÌú¼Ð¡££¨ÂÈÆøÔÚ±¥ºÍÂÈ»¯ÄÆÈÜÒºÖеÄÈܽâ¶È½ÏС¡££©

£¨1£©ÒÇÆ÷AµÄÃû³ÆÊÇ        £»Ë®²ÛÖÐӦʢ·ÅµÄÊÇ         £»ÉÕ±­ÖÐÊ¢·ÅµÄÊÇ               £»ÉÕÆ¿Öз´Ó¦µÄ»¯Ñ§·½³Ìʽ                 £»
ÔÚÊÕ¼¯ÂÈÆøʱ£¬Ó¦´ò¿ª   ¹Ø±Õ    (Ìîa, b£©µ±ÂÈÆøÊÕ¼¯Íê±Ï£¬Î²Æø´¦ÀíʱÉÕ±­Öз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ                       ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

Áò»¯Ç⣨H2S£©ÊÇÒ»ÖÖ¾ßÓгô¼¦µ°ÆøζµÄÎÞÉ«ÆøÌ壬Óо綾£»´æÔÚÓÚ¶àÖÖÉú²ú¹ý³ÌÒÔ¼°×ÔÈ»½çÖС£ÔÚÈËÌåµÄºÜ¶àÉúÀí¹ý³ÌÖÐÒ²Æð×ÅÖØÒª×÷Óá£

×ÊÁÏ£º¢Ù H2S¿ÉÈÜÓÚË®£¨Ô¼1£º2£©£¬ÆäË®ÈÜҺΪ¶þÔªÈõËá¡£
¢Ú H2S¿ÉÓëÐí¶à½ðÊôÀë×Ó·´Ó¦Éú³É³Áµí¡£
¢Û H2SÔÚ¿ÕÆøÖÐȼÉÕ£¬»ðÑæ³Êµ­À¶É«¡£
£¨1£©Ä³»¯Ñ§Ð¡×éÉè¼ÆÁËÖÆÈ¡H2S²¢ÑéÖ¤ÆäÐÔÖʵÄʵÑ飬ÈçÏÂͼËùʾ¡£AÖÐÊÇCuSO4ÈÜÒº£¬BÖзÅÓÐʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½£¬CÖÐÊÇFeCl3ÈÜÒº¡£

»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù AÖÐÓкÚÉ«³Áµí£¨CuS£©²úÉú£¬AÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________________¡£
¢Ú BÖеÄÏÖÏóÊÇ_________¡£
¢Û CÖÐÖ»ÓÐdz»ÆÉ«³Áµí²úÉú£¬ÇÒÈÜÒº±ädzÂÌÉ«¡£ÔòCÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____¡£
¢Ü DÖÐÊ¢·ÅµÄÊÔ¼Á¿ÉÒÔÊÇ____________£¨Ìî±êºÅ£©¡£
a. Ë®      b. ÑÎËá    c. NaClÈÜÒº      d. NaOHÈÜÒº
£¨2£©Îª½øÒ»²½Ì½¾¿-2¼ÛÁòµÄ»¯ºÏÎïÓë+4¼ÛÁòµÄ»¯ºÏÎï·´Ó¦Ìõ¼þ£¬Ð¡×éͬѧÓÖÉè¼ÆÁËÏÂÁÐʵÑé¡£
 
ʵÑé²Ù×÷
ʵÑéÏÖÏó
ʵÑé1
½«µÈŨ¶ÈµÄNa2SºÍNa2SO3ÈÜÒº°´Ìå»ý±È2¡Ã1»ìºÏ
ÎÞÃ÷ÏÔÏÖÏó
ʵÑé2
½«H2SͨÈëNa2SO3ÈÜÒºÖÐ
δ¼ûÃ÷ÏÔ³Áµí£¬ÔÙ¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬÁ¢¼´²úÉú´óÁ¿Ç³»ÆÉ«³Áµí
ʵÑé3
½«SO2ͨÈëNa2SÈÜÒºÖÐ
ÓÐdz»ÆÉ«³Áµí²úÉú
 
ÒÑÖª£ºµçÀëƽºâ³£Êý£ºH2S    Ka1 =1.3¡Á10-7£»Ka2 = 7.1¡Á10-15 
H2SO3   Ka1 =1.7¡Á10-2£»Ka2 = 5.6¡Á10-8
¢Ù ¸ù¾ÝÉÏÊöʵÑ飬¿ÉÒԵóö½áÂÛ£ºÔÚ_________Ìõ¼þÏ£¬+4¼ÛÁòµÄ»¯ºÏÎï¿ÉÒÔÑõ»¯-2¼ÛÁòµÄ»¯ºÏÎï¡£
¢Ú½«SO2ÆøÌåͨÈëH2SË®ÈÜÒºÖÐÖ±ÖÁ¹ýÁ¿£¬ÏÂÁбíʾÈÜÒºpHËæSO2ÆøÌåÌå»ý±ä»¯¹ØϵʾÒâͼÕýÈ·µÄÊÇ______£¨ÌîÐòºÅ£©¡£




A
B
C
D
 
£¨3£©ÎÄÏ×¼ÇÔØ£¬³£ÎÂÏÂH2S¿ÉÓëAg·¢ÉúÖû»·´Ó¦Éú³ÉH2¡£ÏÖ½«H2SÆøÌåͨ¹ý×°ÓÐÒø·ÛµÄ²£Á§¹Ü£¬ÇëÉè¼Æ¼òµ¥ÊµÑ飬ͨ¹ý¼ìÑé·´Ó¦²úÎïÖ¤Ã÷H2SÓëAg·¢ÉúÁËÖû»·´Ó¦_______¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÎÊ´ðÌâ

£¨15·Ö£©
ijÑо¿Ð¡×éÏëÑо¿Ì¼ÓëŨÏõËáµÄ·´Ó¦¡£ÆäʵÑé¹ý³ÌÈçÏ¡£

²Ù×÷
ÏÖÏó
a£®ÓøÉÔï½à¾»µÄÉÕ±­È¡Ô¼10 mLŨÏõËᣬ¼ÓÈÈ¡£
 
b£®°ÑС¿éÉÕºìµÄľ̿ѸËÙÉìÈëÈȵÄŨÏõËáÖС£
ºìÈȵÄľ̿ÓëÈȵÄŨÏõËá½Ó´¥·¢Éú¾çÁÒ·´Ó¦£¬Í¬Ê±ÓдóÁ¿ºì×ØÉ«ÆøÌå²úÉú£¬ÒºÃæÉÏľ̿ѸËÙȼÉÕ£¬·¢³ö¹âÁÁ¡£
£¨1£©ÈȵÄŨÏõËáÓëºìÈȵÄľ̿½Ó´¥»á·¢Éú¶à¸ö»¯Ñ§·´Ó¦¡£
¢Ù ̼ÓëŨÏõËáµÄ·´Ó¦£¬ËµÃ÷ŨÏõËá¾ßÓР    ÐÔ¡£
¢Ú ·´Ó¦²úÉúµÄÈÈÁ¿»áʹÉÙÁ¿Å¨ÏõËáÊÜÈȷֽ⣬²úÉúºì×ØÉ«ÆøÌå¡¢Ò»ÖÖÎÞÉ«ÎÞζµÄµ¥ÖÊÆøÌåXºÍË®£¬ÆøÌåXµÄ»¯Ñ§Ê½ÊÇ     ¡£
£¨2£©ÊµÑéÏÖÏóÖÐÒºÃæÉÏľ̿ѸËÙȼÉÕ£¬·¢³ö¹âÁÁ¡£Í¬Ñ§¼×ÈÏΪ¿ÉÄÜÊÇľ̿ÓëÆøÌåX·´Ó¦²úÉúµÄÏÖÏó£»Í¬Ñ§ÒҲ²âNO2¿ÉÄܾßÓÐÖúȼÐÔ£¬Ä¾Ì¿ÄÜÔÚNO2ÖÐȼÉÕ¡£ËûÃÇÉè¼ÆÁËÒÔÏÂʵÑé¡£
¢ñ.ÖÆÈ¡NO2ÆøÌå¡£
¢Ù ÔÚÐéÏß¿òÄÚ»­³öÓÃÍ­ÓëŨÏõËáÖÆÈ¡ºÍÊÕ¼¯NO2µÄ×°Öüòͼ(¼Ð³ÖÒÇÆ÷ÂÔ)¡£

¢Ú NaOHÈÜÒºµÄ×÷ÓÃÊÇÎüÊÕ¶àÓàµÄNO2£¬¸Ã·´Ó¦Éú³ÉÁ½ÖÖÎïÖʵÄÁ¿ÏàµÈµÄÕýÑΣ¬Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ     ¡£
¢ò.̽¾¿ÊµÑé¡£
ʵÑé²Ù×÷£ºÔÚ¿ÕÆøÖÐÒýȼľ̿£¬Ê¹ÆäȼÉÕ²¢´øÓлðÑ棬½«´ø»ðÑæµÄľ̿ÉìÈëÊ¢ÓÐNO2ÆøÌåµÄ¼¯ÆøÆ¿ÖС£
ʵÑéÏÖÏó£ºÄ¾Ì¿ÔÚNO2ÆøÌåÖгÖÐøȼÉÕ£¬»ðÑæѸËÙ±äÁÁ£¬¼¯ÆøÆ¿ÖÐÆøÌåÑÕÉ«±ädzֱÖÁÎÞÉ«£¬²úÉúµÄÆøÌåÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬ÇÒÓö¿ÕÆø²»±äÉ«¡£
¢Ù ¸ù¾ÝʵÑéÏÖÏóд³ö̼ÓëNO2ÆøÌå·´Ó¦µÄ»¯Ñ§·½³Ìʽ     ¡£
¢Ú ÊÔ·ÖÎöÊÇ·ñÐèÒªÔö¼Ó´ø»ðÑæµÄľ̿Óë´¿¾»µÄXÆøÌå·´Ó¦µÄʵÑé      ¡£
¢Û ͨ¹ýʵÑé̽¾¿£¬ÄãÈÏΪ¼×¡¢ÒÒͬѧµÄÔ¤²âÊÇ·ñºÏÀí£¬Çë¼òÊöÀíÓÉ     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÎÊ´ðÌâ

»¯Ñ§·ÊÁÏÔÚÅ©ÒµÉú²úÖÐÓÐÖØÒª×÷Óá£Å©ÒµÉú²úÖУ¬´óÁ¿Ê©ÓõĻ¯·ÊÖ÷ÒªÊǵª·Ê¡¢Á×·Ê¡¢¼Ø·Ê¡£
£¨1£©ÆÕ¸ÆÊÇÁ×·Ê£¬ËüµÄÓÐЧ³É·ÖÊÇ__________________£¨Ð´»¯Ñ§Ê½£©¡£
£¨2£©ÄòËØÊÇÒ»ÖÖº¬µªÁ¿½Ï¸ßµÄµª·Ê£¬¹¤ÒµÉú²úÄòËØÊǽ«°±ÆøÓë¶þÑõ»¯Ì¼ÔÚ¼Óѹ¡¢¼ÓÈȵÄÌõ¼þÏ·´Ó¦Éú³É°±»ù¼×Ëá泥¨H2NCOONH4£©£¬ÔÙʹ°±»ù¼×Ëáï§ÍÑË®µÃµ½ÄòËØ¡£·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________¡¢___________¡£
£¨3£©Ä³»¯·Ê³§ÓÃNH3ÖƱ¸NH4NO3£¬ÒÑÖªÓÉNH3ÖÆNOµÄ²úÂÊÊÇ96%¡¢NOÖÆHNO3µÄ²úÂÊÊÇ92%£¬ÔòÖÆHNO3ËùÓÃÈ¥NH3µÄÖÊÁ¿Õ¼ºÄÓÃÈ«²¿NH3ÖÊÁ¿µÄ__________%¡£
£¨4£©ºÏ³É°±ÆøÊÇÉú²úµª·ÊµÄÖØÒª»·½Ú¡£ºÏ³É°±Éú²ú¼òÒ×Á÷³ÌʾÒâͼÈçÏ£º

´ÓʾÒâͼ¿ÉÖªÆä´æÔÚÑ­»·²Ù×÷¡£¼òҪ˵Ã÷ΪʲôÔÚ»¯¹¤Éú²úÖо­³£²ÉÓÃÑ­»·²Ù×÷___________¡£ºÏ³É°±µÄ·´Ó¦ÐèÔÚ500¡æ½øÐУ¬ÆäÖ÷ÒªÔ­ÒòÊÇ_________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¼ÆËãÌâ

ÓÐÒ»ÁòËáÓëÏõËáµÄ»ìºÏÈÜÒº£¬È¡³ö10mL¼ÓÈë×ãÁ¿BaCl2ÈÜÒº£¬¹ýÂË¡¢Ï´µÓ¡¢ºæ¸ÉºóµÃµ½9£®32gµÄ³Áµí£»ÂËÒºÓë4mol¡¤L-1NaOHÈÜÒº·´Ó¦£¬ÓÃÈ¥40mLNaOHÈÜҺʱǡºÃÍêÈ«Öк͡£ÊÔÇó£º
£¨1£©»ìºÏÒºÖÐH2SO4¡¢HNO3µÄÎïÖʵÄÁ¿Å¨¶È¸÷ÊǶàÉÙ£¿
£¨2£©ÁíÈ¡10mLÔ­»ìºÏÒº£¬¼ÓÈë4£®48gÍ­·Û¹²ÈÈʱ£¬ÊÕ¼¯µ½ÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýΪ¶àÉÙºÁÉý£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¼ÆËãÌâ

°±ÆøÊÇ»¯Ñ§¹¤ÒµÉÏÓ¦Ó÷dz£¹ã·ºµÄÎïÖÊ¡£ÏÂÃæ½öÊÇËüÔÚÁ½·½ÃæµÄÖØÒªÓÃ;¡£
¡°ºîÊÏÖƼ¡±µÄ·¢Ã÷ΪÕñÐËÖйú»¯¹¤¹¤Òµ×ö³öÁËÖØÒª¹±Ïס£ÖƼµÄµÚÒ»²½·´Ó¦ÊÇÏò±¥ºÍ°±»¯ÑÎË®ÖÐͨÈë¶þÑõ»¯Ì¼£¬¸Ã·´Ó¦¿É±íʾΪ£ºNaCl + CO2 + NH3 + H2O ¡ú NaHCO3¡ý+ NH4Cl
ÏÖÔÚ45¡æʱ£¬È¡117gʳÑÎÅäÖƳɱ¥ºÍÈÜÒº£¬ÏòÆäÖÐͨÈëÊÊÁ¿°±Æøºó£¬ÔÙÏòÆäÖÐͨÈë¶þÑõ»¯Ì¼£¬Ê¹·´Ó¦½øÐÐÍêÈ«¡£ÊÔ¼ÆËã²¢»Ø´ðÏÂÁÐÎÊÌ⣨¼ÆËã½á¹ûÈ¡ÈýλÓÐЧÊý×Ö£©£¨ÓйØÎïÖʵÄÈܽâ¶ÈÊý¾ÝÈç±í£¬µ¥Î»£ºg/100gË®£©¡£

 
NaCl
NaHCO3
NH4Cl
10¡æ
35.8
8.15
33.0
45¡æ
37.0
14.0
50.0
 
£¨1£©117gʳÑÎÀíÂÛÉÏ¿ÉÒÔÖÆÈ¡´¿¼î           g£»
£¨2£©45¡æ·´Ó¦Íê±Ïºó£¬Óо§ÌåÎö³ö£»ÈÜÒºÖÐÊ£ÓàË®        g£¬Îö³ö¾§ÌåµÄÖÊÁ¿        g¡£
£¨3£©¹ýÂ˳ýÈ¥Îö³öµÄ¾§ÌåºóÔÙ½µÎÂÖÁ10¡æ£¬ÓÖÓо§ÌåÎö³ö£¬¼ÆËãËùÎö³ö¾§ÌåµÄÖÊÁ¿¹²     ¿Ë
¹¤ÒµÖÆÏõËáÒ²ÊÇ°±ÆøÖØÒªÓÃ;֮һ£¬·´Ó¦ÈçÏ£º
4NH3+5O2¡ú4NO+6H2O  2NO+O2¡ú2NO2    3NO2+H2O¡ú2HNO3+NO
½«a molµÄNH3Óëb molµÄO2»ìºÏºó£¬³äÈëÒ»ÃܱÕÈÝÆ÷£¬ÔÚPt´æÔÚÏÂÉýÎÂÖÁ700¡æ£¬³ä·Ö·´Ó¦ºó£¬ÀäÈ´ÖÁÊÒΡ£
£¨4£©ÇëÌÖÂÛb¨MaµÄÈ¡Öµ·¶Î§¼°ÓëÖ®¶ÔÓ¦µÄÈÜÒºµÄÈÜÖʼ°ÆäÎïÖʵÄÁ¿£¬½«½á¹ûÌîÓÚϱíÖУº
b¨MaµÄÈ¡Öµ·¶Î§
ÈÜÖÊ
ÈÜÖÊÎïÖʵÄÁ¿
 
 
 

¡ª¡ª
¡ª¡ª
 
 
 
 
 
 
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

£¨16·Ö£©£¨Ô­´´£©Áò´úÁòËáÄÆ£¨Na2S2O3£©ÔÚ¹¤ÒµÉú²ú¡¢Ò½Ò©ÖÆÔìÒµÖб»¹ã·ºÓ¦Ó㬹¤ÒµÆÕ±éʹÓÃNa2SO3ÓëÁò»Ç£¨S£©¹²ÖóµÃµ½£¬×°ÖÃÈçͼ1¡£
ÒÑÖª£ºNa2S2O3ÔÚËáÐÔÈÜÒºÖв»ÄÜÎȶ¨´æÔÚ¡£

£¨1£©²½Öè1£º´ò¿ªK1¡¢¹Ø±ÕK2£¬ÏòÔ²µ×ÉÕÆ¿ÖмÓÈë×ãÁ¿¼×²¢¼ÓÈÈ£¬ÔòÊÔ¼Á¼×Ϊ£º
            ¡£
£¨2£©²½Öè2£ºÊ¼ÖÕ±£³ÖCÖÐÈÜÒº³Ê¼îÐÔ£¬·´Ó¦Ò»¶Îʱ¼äºó£¬Áò·ÛµÄÁ¿Öð½¥¼õÉÙ£¬´ò¿ªK2¡¢¹Ø±ÕK1²¢Í£Ö¹¼ÓÈÈ¡£
¢ÙCÖÐÈÜÒºÐë±£³Ö³Ê¼îÐÔµÄÔ­Òò£ºÈô³ÊËáÐÔ£¬Ôò ¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡      ¡¢
                                                  ¡££¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©
¢Ú×°ÖÃB¡¢DµÄ×÷ÓÃÊÇ                           ¡£
²½Öè3£º½«CÖÐËùµÃ»ìºÏÎï·ÖÀëÌá´¿ºóµÃ²úÆ·¡£
£¨3£©ÀûÓ÷´Ó¦2Na2S+Na2CO3+4SO2=3Na2S2O3+CO2Ò²ÄÜÖƱ¸Na2S2O3¡£ËùÐèÒÇÆ÷Èçͼ2£¬°´ÆøÁ÷·½ÏòÁ¬½Ó¸÷ÒÇÆ÷£¬½Ó¿Ú˳ÐòΪ£º  ¡úg£¬h¡ú  £¬  ¡ú  £¬  ¡úd¡£

£¨4£©×°ÖÃÒÒÊ¢×°µÄÊÔ¼ÁÊÇ£º_____________________________¡£
£¨5£©Na2S2O3»¹Ô­ÐÔ½ÏÇ¿£¬¹¤ÒµÉϳ£ÓÃ×÷³ýÈ¥ÈÜÒºÖвÐÁôµÄCl2£¬¸Ã·´Ó¦µÄÀë×Ó·½³Ì
ʽΪ£º                                                              ¡¡¡£
£¨6£©ÇëÉè¼Æ¼òµ¥µÄʵÑé·½°¸£¬Ö¤Ã÷ÉÏÊö²ÐÁôµÄCl2±»»¹Ô­³ÉÁËCl¡ª£º____________
                                                                      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

»¯Ñ§ÊµÑéÓÐÖúÓÚÀí½â»¯Ñ§ÖªÊ¶£¬ÌáÉý¿ÆѧËØÑø¡£Ä³Ñ§Ï°Ð¡×éÔÚʵÑéÊÒÖÐÓÃŨÑÎËáÓëMnO2¹²ÈÈÖÆÈ¡Cl2²¢½øÐÐÏà¹Ø̽¾¿¡£
£¨1£©ÒÑÖª·¢Éú×°ÖÃÈçͼËùʾ¡£ÖƱ¸ÊµÑ鿪ʼʱ£¬Ïȼì²é×°ÖÃÆøÃÜÐÔ£¬½ÓÏÂÀ´µÄ²Ù×÷ÒÀ´ÎÊÇ           £¨ÌîÐòºÅ£©

A£®ÍùÉÕÆ¿ÖмÓÈëMnO2·ÛÄ©
B£®¼ÓÈÈ
C£®ÍùÉÕÆ¿ÖмÓÈëŨÑÎËá¡£
£¨2£©¸ÃС×é¹ØÓÚʵÑéÖпÉÖƵÃÂÈÆøÌå»ý(±ê×¼×´¿ö)µÄÌÖÂÛÕýÈ·µÄÊÇ             
A£®ÈôÌṩ0£®4 mol HCl£¬MnO2²»×ãÁ¿£¬Ôò¿ÉÖƵÃÂÈÆø2£®24 L
B£®ÈôÌṩ0£®4 mol HCl£¬MnO2¹ýÁ¿£¬Ôò¿ÉÖƵÃÂÈÆø2£®24 L
C£®ÈôÓÐ0£®4 mol HCl²ÎÓë·´Ó¦£¬Ôò¿ÉÖƵÃÂÈÆø2£®24 L
D£®ÈôÓÐ0£®4 mol HCl±»Ñõ»¯£¬Ôò¿ÉÖƵÃÂÈÆø2£®24 L
£¨3£©½«Cl2ͨÈëË®ÖУ¬ËùµÃÈÜÒºÖоßÓÐÑõ»¯ÐԵĺ¬ÂÈÁ£×ÓÓÐ________      £¨Ìî΢Á£·ûºÅ£©
£¨4£©ÏÂÁÐÊÕ¼¯Cl2µÄÕýÈ·×°ÖÃÊÇ________¡£
 
¡¡ A¡¡¡¡¡¡¡¡ B¡¡¡¡¡¡   C¡¡¡¡¡¡¡¡¡¡¡¡  D
£¨5£©¸ÃС×éÀûÓøÕÎüÊÕ¹ýÉÙÁ¿SO2µÄNaOHÈÜÒº¶ÔCl2½øÐÐβÆø´¦Àí¡£
¢ÙÇëÍê³ÉÎüÊÕ³õÆڵĻ¯Ñ§·½³Ìʽ£ºCl2+Na2SO3+2 NaOH= ________________             
¢ÚÎüÊÕÒ»¶Îʱ¼äºó£¬Ä³Í¬Ñ§È¡³ö2mLÎüÊÕºóµÄÈÜÒº£¨Ç¿¼îÐÔ£©ÓÚÊÔ¹ÜÖУ¬³ä·ÖÕñµ´ºóÏòÆäÖеμÓ3¡«4µÎµí·Û-KIÈÜÒº£¬·¢ÏÖÈÜÒºÏȱäÀ¶£¬Ëæ¼´ÓÖÍÊÈ¥¡£ÈÜÒºÏȱäÀ¶£¬ËµÃ÷ÎüÊÕºóµÄÈÜÒºÖдæÔÚ        £¨Ìî΢Á£·ûºÅ£©£¬ÓÃÀë×Ó·½³Ìʽ±íʾÀ¶É«ÍÊÈ¥µÄ¿ÉÄÜÔ­Òò£º                                  ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸