¡¾ÌâÄ¿¡¿µª¼°Æ仯ºÏÎïÔÚÉú²úÉú»îÖÐÓÐÖØÒªµÄ×÷Óá£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)루N2H4£©Í¨³£ÓÃ×÷»ð¼ýµÄ¸ßÄÜȼÁÏ£¬¹¤ÒµÉϳ£ÓôÎÂÈËáÄÆ£¨NaClO£©Óë¹ýÁ¿µÄ°±Æø·´Ó¦ÖƱ¸ë£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___£»

(2)N2(g)£«3H2(g)2NH3(g)Ϊ·ÅÈÈ·´Ó¦¡£800KʱÏòÏÂÁÐÆðʼÌå»ýÏàͬµÄÃܱÕÈÝÆ÷ÖгäÈë2molN2¡¢3molH2£¬¼×ÈÝÆ÷ÔÚ·´Ó¦¹ý³ÌÖб£³Öѹǿ²»±ä£¬ÒÒÈÝÆ÷±£³ÖÌå»ý²»±ä£¬±ûÈÝÆ÷Ϊ¾øÈȺãÈÝÈÝÆ÷£¬ÈýÈÝÆ÷¸÷×Ô½¨Á¢»¯Ñ§Æ½ºâ¡£

¢Ù´ïµ½Æ½ºâ״̬ʱ£¬Æ½ºâ³£ÊýK¼×___KÒÒ£¨Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±£©£»

¢Ú´ïµ½Æ½ºâ״̬ʱ£¬N2µÄŨ¶ÈcÒÒ(N2)___c±û(N2)£»

(3)100kPaʱ£¬·´Ó¦2NO(g)+O2(g)2NO2(g)ÖеÄNOµÄƽºâת»¯ÂÊÓëζȵĹØϵÇúÏßÈçͼ1Ëùʾ£¬·´Ó¦2NO2(g)N2O4(g)ÖÐNO2µÄƽºâת»¯ÂÊÓëζȵĹØϵÇúÏßÈçͼ2Ëùʾ¡£

¢Ùͼ1ÖÐA¡¢B¡¢CÈýµã±íʾ²»Í¬Î¶ȡ¢²»Í¬Ñ¹Ç¿ÏÂ2NO(g)+O2(g)2NO2(g)´ïµ½Æ½ºâʱNOµÄת»¯ÂÊ£¬Ôò___µã¶ÔÓ¦µÄѹǿ×î´ó£»

¢Ú¶ÔÓÚ·´Ó¦2NO2(g)N2O4(g)£¬Ð´³öÓÃƽºâ·Öѹ´úÌæƽºâŨ¶È¼ÆËãƽºâ³£ÊýµÄ±í´ïʽKp=___£»ÒÀ¾Ýͼ2£¬¼ÆËã100kPa£¬25¡æʱ£¬Kp=___£¨Ð´ÇåÊýÖµºÍµ¥Î»£©¡£

£¨·Öѹ¼ÆË㣺ijÎïÖÊXµÄ·Öѹ£ºP(X)=×Üѹ¡ÁXµÄÎïÖʵÄÁ¿·ÖÊý£©

¡¾´ð°¸¡¿NaClO+2NH3=N2H4+NaCl+H2O = < B 0.06(kPa)-1

¡¾½âÎö¡¿

(1)´ÎÂÈËáÄÆ£¨NaClO£©Óë¹ýÁ¿µÄ°±Æø·´Ó¦Éú³ÉëÂ(N2H4)ºÍNaCl£¬ÓÉ´Ë¿Éд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ¡£

(2)¢Ù¼×¡¢ÒÒÁ½ÈÝÆ÷¶¼ÎªºãÎÂÈÝÆ÷£¬Î¶ȶ¼Îª800K£¬Î¶ÈÏàͬʱ£¬Æ½ºâ³£ÊýÏàͬ£¬Ôò¿ÉµÃ³öƽºâ³£ÊýK¼×ÓëKÒҵĴóС¹Øϵ¡£

¢ÚÒòΪ±ûÊǾøÈȺãÈÝÈÝÆ÷£¬Ëæ×Å·´Ó¦µÄ½øÐУ¬»ìºÏÆøµÄζÈÉý¸ß¡£ÓëÒÒÏà±È£¬»ìºÏÆøµÄζȱû>ÒÒ£¬±ûÏ൱ÓÚÒÒÉý¸ßζȣ¬Æ½ºâÄæÏòÒƶ¯£¬ÓÉ´Ë¿ÉÈ·¶¨·´Ó¦´ïµ½Æ½ºâ״̬ʱ£¬N2µÄŨ¶ÈcÒÒ(N2)Óëc±û(N2)µÄ¹Øϵ¡£

(3)¢Ùͼ1µÄÇúÏßΪÏàͬѹǿ(ÉèΪp)¡¢²»Í¬Î¶ÈʱNOµÄƽºâת»¯ÂÊËæζȱ仯µÄÇúÏߣ¬A¡¢CÓëͬÎÂϵÄÇúÏßÉϵĵãÏà±È£¬NOµÄת»¯ÂÊС£¬Ó¦ÎªÑ¹Ç¿Ð¡ÓÚƽºâʱµÄѹǿp£»BµãÓëͬζÈϵÄÇúÏßÉϵĵãÏà±È£¬NOµÄת»¯ÂÊ´ó£¬Ó¦ÎªÑ¹Ç¿´óÓÚƽºâʱµÄѹǿp£¬Óɴ˿ɵóö¶ÔÓ¦µÄѹǿ×î´óµÄµã¡£

¢Ú¶ÔÓÚ·´Ó¦2NO2(g)N2O4(g)£¬Ð´³öÓÃƽºâ·Öѹ´úÌæƽºâŨ¶È¼ÆËãƽºâ³£ÊýµÄ±í´ïʽKp=£»ÒÀ¾Ýͼ2£¬¿É¼ÙÉèn(NO2)=amol£¬Ôò½¨Á¢Èý¶ÎʽΪ£º

Óɴ˿ɼÆËã100kPa£¬25¡æʱ£¬Kp¡£

(1)´ÎÂÈËáÄÆ£¨NaClO£©Óë¹ýÁ¿µÄ°±Æø·´Ó¦Éú³ÉëÂ(N2H4)ºÍNaCl£¬ÓÉ´Ë¿Éд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪNaClO+2NH3=N2H4+NaCl+H2O£»

(2)¢Ù¼×¡¢ÒÒÁ½ÈÝÆ÷¶¼ÎªºãÎÂÈÝÆ÷£¬Î¶ȶ¼Îª800K£¬Î¶ÈÏàͬʱ£¬Æ½ºâ³£ÊýÏàͬ£¬Ôò¿ÉµÃ³öƽºâ³£ÊýK¼×=KÒÒ£»

¢ÚÒòΪ±ûÊǾøÈȺãÈÝÈÝÆ÷£¬Ëæ×Å·´Ó¦µÄ½øÐУ¬»ìºÏÆøµÄζÈÉý¸ß¡£ÓëÒÒÏà±È£¬»ìºÏÆøµÄζȱû>ÒÒ£¬±ûÏ൱ÓÚÒÒÉý¸ßζȣ¬Æ½ºâÄæÏòÒƶ¯£¬ÓÉ´Ë¿ÉÈ·¶¨·´Ó¦´ïµ½Æ½ºâ״̬ʱ£¬N2µÄŨ¶ÈcÒÒ(N2)<c±û(N2)£»

(3)¢Ùͼ1ÖеÄÇúÏßΪÏàͬѹǿ(ÉèΪp)¡¢²»Í¬Î¶ÈʱNOµÄƽºâת»¯ÂÊËæζȱ仯µÄÇúÏߣ¬A¡¢CÓëͬÎÂϵÄÇúÏßÉϵĵãÏà±È£¬NOµÄת»¯ÂÊС£¬Ó¦ÎªÑ¹Ç¿Ð¡ÓÚÇúÏßÉÏƽºâʱµÄѹǿp£»BµãÓëͬζÈϵÄÇúÏßÉϵĵãÏà±È£¬NOµÄת»¯ÂÊ´ó£¬Ó¦ÎªÑ¹Ç¿´óÓÚƽºâʱµÄѹǿp£¬Óɴ˿ɵóöѹǿ×î´óµÄµãΪBµã£»

¢Ú¶ÔÓÚ·´Ó¦2NO2(g)N2O4(g)£¬ÓÃƽºâ·Öѹ´úÌæƽºâŨ¶È¼ÆËãƽºâ³£ÊýµÄ±í´ïʽKp=£»ÒÀ¾Ýͼ2£¬¿É¼ÙÉèn(NO2)=amol£¬Ôò½¨Á¢Èý¶ÎʽΪ£º

Óɴ˿ɼÆËã100kPa£¬25¡æʱ£¬Kp== 0.06(kPa)-1¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÓÐA¡¢B¡¢C¡¢DËÄÖÖÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó£¬µ«¾ùСÓÚ18£¬AºÍBÔÚͬһÖÜÆÚ£¬AµÄµç×ÓʽΪ¡¤¡¤£¬BÔ­×ÓL²ãµÄµç×Ó×ÜÊýÊÇK²ãµÄ3±¶£¬0.1 mol Cµ¥ÖÊÄÜ´ÓËáÖÐÖû»³ö2.24 L(±ê×¼×´¿ö)ÇâÆø£¬Í¬Ê±ËüµÄµç×Ó²ã½á¹¹±ä³ÉÓëÄÊÔ­×ÓÏàͬµÄµç×Ó²ã½á¹¹£»DÀë×ӵİ뾶±ÈCÀë×ÓµÄС£¬DÀë×ÓÓëBÀë×ӵĵç×Ó²ã½á¹¹Ïàͬ¡£

(1)д³öA¡¢B¡¢C¡¢DÔªËصÄÃû³Æ£ºA________£¬B______£¬C________£¬D________¡£

(2)DÔªËØÔÚÖÜÆÚ±íÖÐÊôÓÚµÚ________ÖÜÆÚ______×å¡£

(3)Óõç×Óʽ±íʾAµÄÆø̬Ç⻯ÎïµÄÐγɹý³Ì£º____________¡£

(4)AºÍBµÄµ¥Öʳä·Ö·´Ó¦Éú³ÉµÄ»¯ºÏÎïµÄ½á¹¹Ê½ÊÇ___________¡£

(5)BÓëCÐγɵĻ¯ºÏÎïÊÇÀë×Ó»¯ºÏÎﻹÊǹ²¼Û»¯ºÏÎÈçºÎÖ¤Ã÷£¿_________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÒÔ±½ÎªÖ÷ÒªÔ­ÁÏ£¬ÖÆÈ¡¸ß·Ö×Ó²ÄÁÏNºÍRµÄÁ÷³ÌÈçÏ£º

ÒÑÖª£º

(1)BÖк¬Ñõ¹ÙÄÜÍŵÄÃû³ÆÊÇ___¡£

(2)ÓÉÉú³ÉµÄ·´Ó¦ÀàÐÍÊÇ___¡£

(3)Ò»¶¨Ìõ¼þÏ£¬·¢Éú·´Ó¦¢ñËùÐèµÄÆäËû·´Ó¦ÊÔ¼ÁÊÇ_____¡£

(4)»¯ºÏÎïCµÄ½á¹¹¼òʽÊÇ_____¡£
(5)·´Ó¦¢òµÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ_____¡£

(6)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ____ (Ìî×Öĸ)¡£

a£®A¿ÉÓëNaOHÈÜÒº·´Ó¦

b£®³£ÎÂÏ£¬AÄܺÍË®ÒÔÈÎÒâ±È»ìÈÜ

c£®»¯ºÏÎïC¿ÉʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«

d£®E´æÔÚ˳·´Òì¹¹Ìå

(7)·´Ó¦¢óµÄ»¯Ñ§·´Ó¦·½³ÌʽÊÇ_____¡£

(8)·ûºÏÏÂÁÐÌõ¼þµÄBµÄͬ·ÖÒì¹¹ÌåÓÐ______ÖÖ¡£

a£®ÄÜÓë±¥ºÍäåË®·´Ó¦Éú³É°×É«³Áµí b£®ÊôÓÚõ¥Àà c£®±½»·ÉÏÖ»ÓÐÁ½¸ö¶Ôλȡ´ú»ù

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿A¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ËüÃǵÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£¢ÙAÔªËØ×é³ÉµÄµ¥ÖÊÊÇÏàͬÌõ¼þÏÂÃܶÈ×îСµÄÎïÖÊ£»¢ÚBÔªËØÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇÆäÄÚ²ãµç×Ó×ÜÊýµÄ2±¶£»¢ÛDÔ­×ӵĵç×Ó²ãÊýÓë×îÍâ²ãµç×ÓÊýÖ®±ÈΪ3£º1£»¢ÜEÔªËصÄ×îÍâ²ãµç×ÓÊýÊǵç×Ó²ãÊýµÄ2±¶£»¢ÝCÓëEͬÖ÷×å¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)BÔªËØÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ£º______________

(2)д³ö»¯ºÏÎïD2C2µÄµç×Óʽ____________£»¸Ã»¯ºÏÎïÖÐËùº¬»¯Ñ§¼üÀàÐÍΪ____________

(3)»¯ºÏÎïA2CºÍA2EÖУ¬·Ðµã½Ï¸ßµÄÊÇ______________(Ìѧʽ)

(4)»¯ºÏÎïEC2³£ÎÂϳÊÆø̬£¬½«ÆäͨÈëBa(NO3)2ÈÜÒºÖУ¬Óа×É«³ÁµíºÍNOÆøÌå·Å³ö£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ_______________

(5)ÔªËØA¡¢B¡¢C°´Ô­×Ó¸öÊý±È2£º1£º1×é³ÉµÄ»¯ºÏÎïÊdz£¼ûµÄÊÒÄÚ×°ÐÞÎÛȾÎ¸ÃÎïÖʵķÖ×ӿռ乹ÐÍΪ______________£»¸Ã»¯ºÏÎïÖÐBÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ______________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÓÐÒ»ÎÞÉ«ÈÜÒº£¬ÆäÖпÉÄܺ¬ÓÐFe3+¡¢Al3+¡¢Fe2+¡¢Mg2+¡¢Cu2+¡¢NH4£«¡¢K+¡¢CO32£­¡¢SO42£­µÈÀë×ӵļ¸ÖÖ£¬Îª·ÖÎöÆä³É·Ö£¬È¡´ËÈÜÒº·Ö±ð½øÐÐÁËËĸöʵÑ飬Æä²Ù×÷ºÍÓйØÏÖÏóÈçͼËùʾ£º

ÇëÄã¸ù¾ÝÉÏͼÍƶϣº

£¨1£©Ô­ÈÜÒºÖÐÒ»¶¨´æÔÚµÄÒõÀë×ÓÓÐ_______________£¬ÏÔ___(Ìî¡°Ëᡱ¡°¼î¡±»ò¡°ÖС±)ÐÔ¡£

£¨2£©ÊµÑé¢ÛÖвúÉúÎÞÉ«ÎÞζÆøÌåËù·¢ÉúµÄ»¯Ñ§·½³ÌʽΪ__________________________________¡£

£¨3£©Ð´³öʵÑé¢ÜÖÐAµã¶ÔÓ¦³ÁµíµÄ»¯Ñ§Ê½£º__________¡£

£¨4£©Ð´³öʵÑé¢ÜÖУ¬ÓÉA¡úB¹ý³ÌÖÐËù·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£º________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Í¨³£¹¤ÒµÉϼà²âSO2º¬Á¿ÊÇ·ñ´ïµ½Åŷűê×¼µÄ»¯Ñ§·´Ó¦Ô­ÀíÊÇSO2+ H2O2+ BaCl2= BaSO4¡ý+ 2HC1 £¬ÓÃNA±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ

A. 0.1 molBaCl2ÖÐËùº¬Àë×Ó×ÜÊýԼΪ0.3 NA

B. 25¡æʱ£¬pH=lµÄHC1ÈÜÒºÖк¬ÓÐH+µÄÊýĿԼΪ0.1 NA

C. ±ê×¼×´¿öÏ£¬17gH2O2ÖÐËùº¬µç×Ó×ÜÊýԼΪ9 NA

D. Éú³É2.33gBaSO4³Áµíʱ£¬ÎüÊÕSO2µÄÌå»ýÔÚ±ê×¼×´¿öÏÂԼΪ0.224L

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Ï±íËùÁи÷×éÎïÖÊÖУ¬²»ÄÜͨ¹ýÒ»²½·´Ó¦ÊµÏÖÈçͼËùʾת»¯µÄÊÇ( )

Ñ¡Ïî

X

Y

Z

A

AlCl3

Al(OH)3

NaAlO2

B

C

CO

CO2

C

CH2=CH2

CH3CH2Br

CH3CH2OH

D

S

SO2

SO3

A.AB.BC..CD.D

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÈËÌåѪҺÀïCa2£«µÄŨ¶ÈÒ»°ã²ÉÓÃmg¡¤cm£­3À´±íʾ¡£³éÈ¡Ò»¶¨Ìå»ýµÄѪÑù£¬¼ÓÊÊÁ¿µÄ²ÝËáï§[(NH4)2C2O4]ÈÜÒº£¬¿ÉÎö³ö²ÝËá¸Æ(CaC2O4)³Áµí£¬½«´Ë²ÝËá¸Æ³ÁµíÏ´µÓºóÈÜÓÚÇ¿Ëá¿ÉµÃ²ÝËá(H2C2O4)£¬ÔÙÓÃËáÐÔKMnO4ÈÜÒºµÎ¶¨¼´¿É²â¶¨ÑªÒºÑùÆ·ÖÐCa2£«µÄŨ¶È¡£Ä³Ñо¿ÐÔѧϰС×éÉè¼ÆÈçÏÂʵÑé²½Öè²â¶¨ÑªÒºÑùÆ·ÖÐCa2£«µÄŨ¶È¡£[ÅäÖÆËáÐÔKMnO4±ê×¼ÈÜÒº]ÈçͼÊÇÅäÖÆ50mLËáÐÔKMnO4±ê×¼ÈÜÒºµÄ¹ý³ÌʾÒâͼ¡£

£¨1£©ÇëÄã¹Û²ìͼʾÅжÏÆäÖв»ÕýÈ·µÄ²Ù×÷ÓÐ________(ÌîÐòºÅ)¡£

£¨2£©ÆäÖÐÈ·¶¨50mLÈÜÒºÌå»ýµÄÈÝÆ÷ÊÇ__________________________________(ÌîÃû³Æ)¡£

£¨3£©Èç¹û°´ÕÕͼʾµÄ²Ù×÷ËùÅäÖƵÄÈÜÒº½øÐÐʵÑ飬ÔÚÆäËû²Ù×÷¾ùÕýÈ·µÄÇé¿öÏ£¬Ëù²âµÃµÄʵÑé½á¹û½«______(Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±)¡£

[²â¶¨ÑªÒºÑùÆ·ÖÐCa2£«µÄŨ¶È]³éȡѪÑù20.00mL£¬¾­¹ýÉÏÊö´¦ÀíºóµÃµ½²ÝËᣬÔÙÓÃ0.020mol¡¤L£­1ËáÐÔKMnO4ÈÜÒºµÎ¶¨£¬Ê¹²ÝËáת»¯³ÉCO2Òݳö£¬Õâʱ¹²ÏûºÄ12.00mLËáÐÔKMnO4ÈÜÒº¡£

£¨4£©ÒÑÖª²ÝËáÓëËáÐÔKMnO4ÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º2MnO4-£«5H2C2O4£«6H£«===2Mn2£«£«10CO2¡ü£«8H2OµÎ¶¨Ê±£¬¸ù¾ÝÏÖÏó_______________________________________£¬¼´¿ÉÈ·¶¨·´Ó¦´ïµ½Öյ㡣

£¨5£©¾­¹ý¼ÆË㣬ѪҺÑùÆ·ÖÐCa2£«µÄŨ¶ÈΪ________mg¡¤cm£­3¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÒÑÖª·´Ó¦Ê½£ºmX(g)+nY(?)pQ(s)+2mZ(g)£¬ÒÑÖª·´Ó¦ÒÑ´ïƽºâ£¬´Ëʱc(X)=0.3mol/L£¬ÆäËûÌõ¼þ²»±ä£¬ÈôÈÝÆ÷ËõСµ½Ô­À´µÄ£¬c(X)=0.5mol/L£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A.·´Ó¦ÏòÄæ·½ÏòÒƶ¯B.Y¿ÉÄÜÊǹÌÌå»òÒºÌå

C.ϵÊýn>mD.ZµÄÌå»ý·ÖÊý¼õС

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸