ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÊÒÎÂÏ£¬ÓÃÏàͬŨ¶ÈµÄKOHÈÜÒº£¬·Ö±ðµÎ¶¨Å¨¶È¾ùΪ0.1 mol¡¤L1µÄÈýÖÖËᣨHA¡¢HBºÍHD£©ÈÜÒº£¬µÎ¶¨ÇúÏßÈçͼËùʾ£¬ÏÂÁÐÅжÏÕýÈ·µÄÊÇ

A. µ±ÖкͰٷÖÊý´ï100%ʱ£¬½«ÈýÖÖÈÜÒº»ìºÏºó£ºc(HA)+c(HB)+c(HD)£½c(H+)+c(OH)

B. µÎ¶¨ÖÁPµãʱ£¬ÈÜÒºÖУºc(K+)> c(A)> c(HA)> c(H+)> c(OH)

C. ͬŨ¶ÈµÄKA¡¢KB¡¢KDÈýÖÖÑÎÈÜÒºµÄpH´óС¹Øϵ£ºpH(KD)< pH(KB)< pH(KA)

D. µ±ÈýÖÖËᶼÖкÍÖÁÖÐÐÔʱ£¬ÏûºÄKOHÈÜÒºµÄÌå»ýµÄ´óС¹ØϵΪ£ºV(HA) > V(HB) > V(HD)

¡¾´ð°¸¡¿D

¡¾½âÎö¡¿

A.µ±ÖкͰٷÖÊý´ï100%ʱ£¬ÆäÈÜÖÊ·Ö±ðÊÇKA¡¢KB¡¢KD£¬¸ù¾ÝÖÊ×ÓÊغã¿ÉµÃc(HA)£«c(HB)£«c(HD)£½c(OH£­)£­c(H£«)£¬¹ÊA´íÎó£»B. µÎ¶¨µ½PµãʱÈÜÖÊΪµÈÎïÖʵÄÁ¿Å¨¶ÈµÄHAºÍKA£¬ÈÜÒºÏÔËáÐÔ£¬HBµÄµçÀëΪÖ÷£¬µ«µçÀë³Ì¶È½ÏС£¬Òò´Ëc(A£­)£¾c(K£«)£¾c(HA)£¾c(H£«)£¾c(OH£­)£¬¹ÊB´íÎó£»C.ÓÉÈýÖÖËá(HA¡¢HBºÍHD)ÈÜÒºµÄÆðʼpH¿ÉÖªÈýÖÖËáµÄµçÀë³£Êý¹Øϵ£ºKHA£¾KHB£¾KHD£¬ÔòÔÚŨ¶ÈÏàͬÇé¿öÏÂA-¡¢B-¡¢D-µÄË®½â³Ì¶ÈÒÀ´ÎÔöÇ¿£¬Í¬Å¨¶ÈµÄKA¡¢KB¡¢KDÈýÖÖÑÎÈÜÒºµÄµÄ¼îÐÔÒ²ÒÀ´ÎÔöÇ¿£¬¼´£ºpH(KD)>pH(KB) > pH(KA)£¬¹ÊC´íÎó£»D.ÒòÈýÖÖËáµÄµçÀë³£ÊýΪKHA£¾KHB£¾KHD£¬¹Êµ±ÈýÖÖËáµÄŨ¶ÈÏàͬʱ£¬HAËáµçÀë³öµÄÇâÀë×ÓŨ¶È×î´ó£¬µ±ÈýÖÖËᶼÖкÍÖÁÖÐÐÔʱ£¬ÏûºÄµÄKOHÒ²×î¶à£¬ÔòÓÐÏûºÄKOHÈÜÒºµÄÌå»ýµÄ´óС¹ØϵΪ£ºV(HA) > V(HB) > V(HD)£¬¹ÊDÕýÈ·£»´ð°¸Ñ¡D¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÖпÆÔº¹Ù΢Ôø¸ø³ö»Òö²ÖÐϸ¿ÅÁ£ÎïµÄ³ÉÒò£¬²¿·Ö·ÖÎöÈçÏÂͼËùʾ¡£

(1)¸ù¾ÝÈçͼÐÅÏ¢¿ÉÒÔ¿´³ö£¬ËùÁеÄÆøÌåÎÛȾÎï²¢·ÇÓÉ»ú¶¯³µÐÐÊ»Ôì³ÉµÄÊÇ______¡£Æû³µ·¢¶¯»ú·ÏÆøϡȼ¿ØÖÆϵͳÖ÷Òª¹¤×÷Ô­ÀíÈçÉÏÓÒͼËùʾ£»Ð´³öϡȼ¹ý³ÌÖÐNO·¢ÉúµÄÖ÷Òª·´Ó¦µÄ·½³Ìʽ_____________________________________¡£

(2)Å©Òµ»î¶¯ÅųöµÄ°±¿ÉÄÜÊÇÊ©ÓõĻ¯·Ê·Ö½â£¬Ò²¿ÉÄÜÊÇÊ©Óò»µ±µ¼Öµġ£±ÈÈçijЩµª·ÊÓë¼îÐÔ·ÊÁÏ»ìºÏÊ©ÓûáÊͳö°±£¬ÓÃÀë×Ó·½³Ìʽ½âÊÍ________________________¡£

(3)¾­¹ýÑо¿·¢ÏÖÎÒ¹úµÄö²³ÊÖÐÐÔ£¬ÆäÖ÷ÒªÔ­ÒòÈçÏÂͼËùʾ£¬AµÄ»¯Ñ§Ê½ÊÇ________¡£

2NH3(Æø)+SO2(Æø)+2NO2(Æø)2NH4+(ÈÜÒº)+A(ÈÜÒº)+2HONO(Æø)

(4)úȼÉÕÅŷŵÄÑÌÆøº¬ÓÐSO2ºÍNOx£¬²ÉÓÃNaClO2ÈÜÒº×÷ΪÎüÊÕ¼Á¿Éͬʱ¶ÔÑÌÆø½øÐÐÍÑÁò¡¢ÍÑÏõ¡£½«º¬ÓÐSO2ºÍNOxµÄÑÌÆøͨÈëÊ¢ÓÐNaClO2ÈÜÒºµÄ·´Ó¦Æ÷ÖУ¬·´Ó¦Ò»¶Îʱ¼äºó£¬²âµÃÈÜÒºÖÐÀë×ÓŨ¶ÈµÄÓйØÊý¾ÝÈçÏÂ(ÆäËû¼«Î¢Á¿Àë×ÓºöÂÔ²»¼Æ)£º

Àë×Ó

Na+

SO42£­

NO£³£­

H+

Cl

Ũ¶È/(mol¡¤L1)

5.5¡Á103

8.5¡Á104

y

2.8¡Á104

3.5¡Á103

¢ÙNOºÍNaClO2ÈÜÒº·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ___________________¡£

¢Ú±íÖÐy£½_______¡£

(5)¹¤ÒµÉú²úÏõËáÒ²ÓпÉÄܲúÉúNOxÎÛȾ¡£Çëд³öÏõËáÉú²úÖеĵÚÒ»²½£º°±µÄ´ß»¯Ñõ»¯µÄ»¯Ñ§·½³Ìʽ___________________________________¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø