ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¶ÔÓÚ¿ÉÄæ·´Ó¦2A(?)+B(g)2C(g)£»ÏÂͼÊÇÆäËüÌõ¼þÒ»¶¨Ê±·´Ó¦ÖÐCµÄ°Ù·Öº¬Á¿ÓëѹǿµÄ¹ØϵÇúÏß¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÎïÖÊAµÄ״̬ÊÇ_________(Ìî¡°ÆøÌ塱¡¢¡°ÒºÌ塱»ò¡°¹ÌÌ塱)£»

(2)ͼ-1ÖÐa¡¢b¡¢c¡¢dËĵãÖбíʾδ´ïµ½Æ½ºâ״̬ÇÒvÕý£¼vÄæ µÄµãÊÇ_____£»

(3)v(a)¡¢v(b)¡¢v(c)°´ÓÉ´óµ½Ð¡ÅÅÐò_________________£»

(4)¶ÔÓÚ2SO2(g)+O2(g)2SO3(g)£»¦¤H=£­198 kJ/mol¡£ÔÚʵ¼ÊÉú²ú¹ý³ÌÖУ¬Ô­ÁÏÆøÖÐSO2Ϊ7%(Ìå»ý·ÖÊý)¡¢O2Ϊ11%£¬³£Ñ¹Ï½øÐУ¬¿ØÖÆζÈÔÚ450¡æ×óÓÒ¡£

ÇëÎÊÔ­ÁÏÆøÖÐSO2ÓëO2µÄÌå»ý±È²»ÊÇ2¡Ã1£¬¶øÒª7¡Ã11(´óÔ¼2¡Ã3)µÄÔ­ÒòÊÇ___________£»Èç¹ûÔÚºãÈÝÈÝÆ÷ÖУ¬½ö°ÑÁíÍâ82%µÄÆäËûÆøÌå¡°³é³öÀ´¡±£¬ÊÇ·ñ»á¼õСSO2µÄת»¯ÂÊ__________(Ìî¡°»á¡±»ò¡°²»»á¡±)¡£

¡¾´ð°¸¡¿ÆøÌå a v(b)>v(a)>v(c) ½«±ãÒËÔ­ÁϵÄÓÃÁ¿¼Ó´ó£¬Ìá¸ß¹óÖØÔ­ÁÏÀûÓÃÂÊ ²»»á

¡¾½âÎö¡¿

(1)¸ù¾ÝͼÖÐÐÅÏ¢¿ÉÒÔÖªµÀ£¬Ôö´óѹǿÔòCµÄº¬Á¿Ôö¼Ó£¬ËùÒÔ¿ÉÒÔÅжÏAΪÆøÌ壬¿ÉÒԾݴ˽â´ð¸ÃÌ⣻

(2)·ÖÎöͼÖеĸ÷µã¿ÉÒÔÖªµÀaµã´¦ÓÚÇúÏßÉÏ·½£¬ËùÒÔ¿ÉÒÔÅжϴËʱCµÄŨ¶È¹ý´ó£¬ËùÒÔÓ¦¸ÃÏòÄæ·´Ó¦µÄ·½ÏòÒƶ¯£¬¿ÉÒԾݴ˽â´ð¸ÃÌ⣻
(3)¸ù¾ÝͼÖÐÐÅÏ¢¿ÉÒÔÖªµÀbµãCµÄŨ¶È×î´ó£¬Æä´ÎÊÇa£¬Å¨¶È×îСµÄΪc£¬ËùÒԴﵽƽºâºóÌå»ý×î´óΪbµã£¬×îСΪcµã£¬¿ÉÒԾݴ˽â´ð¸ÃÌ⣻
(4)Ôö´ó¶þÑõ»¯ÁòÔÚ»ìºÏÆøÌåÖеıÈÂÊÄܹ»Ôö¼Ó¶þÑõ»¯ÁòµÄת»¯ÂÊ£¬¶ø³é³öÆøÌåºóÈÝ»ý²»±ä£¬Ôò¶þÑõ»¯ÁòºÍÑõÆøÊܵ½µÄ·Öѹǿ²»±ä£¬Æ½ºâ²»Òƶ¯,¿ÉÒԾݴ˽â´ð¸ÃÌâ¡£

(1)ÈôÔö´óƽºâÌåϵµÄѹǿ£¬Æ½ºâÒƶ¯µÄ½á¹ûӦʹÌåϵµÄѹǿ¼õС£¬¼´Æ½ºâÏòÆøÌåÌå»ý¼õС·½ÏòÒƶ¯£¬´ÓͼÖÐÐÅÏ¢¿ÉÒÔÖªµÀ£¬Ñ¹Ç¿Ôö´ó£¬CµÄº¬Á¿Ôö¼Ó£¬ËùÒÔ¿ÉÒÔÅжÏAΪÆøÌ壻

¹Ê´ð°¸Îª£ºÆøÌ壻
(2)·ÖÎöͼÖеĸ÷µã¿ÉÒÔÖªµÀaµã´¦ÓÚÇúÏßÉÏ·½£¬ËùÒÔ¿ÉÒÔÅжϴËʱCµÄŨ¶È¹ý´ó£¬ËùÒÔÓ¦¸ÃÏòÄæ·´Ó¦µÄ·½ÏòÒƶ¯£»

¹Ê´ð°¸Îª£ºa£»
(3)¸ù¾ÝͼÖÐÐÅÏ¢¿ÉÒÔÖªµÀbµãCµÄŨ¶È×î´óÆä´ÎÊÇa£¬Å¨¶È×îСµÄΪc£¬ËùÒԴﵽƽºâºóÌå»ý×î´óΪbµã£¬×îСΪcµã£¬¹Êv(b)>v(a)>v(c)£»

¹Ê´ð°¸Îª£ºv(b)>v(a)>v(c)£»
(4)Ôö´ó¶þÑõ»¯ÁòÔÚ»ìºÏÆøÌåÖеıÈÂÊÄܹ»Ôö¼Ó¶þÑõ»¯ÁòµÄת»¯ÂÊ£¬¶ø³é³öÆøÌåºóÈÝ»ý²»±ä£¬Ôò¶þÑõ»¯ÁòºÍÑõÆøÊܵ½µÄ·Öѹǿ²»±ä£¬Æ½ºâ²»Òƶ¯¡£
¹Ê´ð°¸Îª£º½«±ãÒËÔ­ÁϵÄÓÃÁ¿¼Ó´ó£¬Ìá¸ß¹óÖØÔ­ÁÏÀûÓÃÂÊ£»²»»á¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¸ù¾ÝÒªÇó´ðÌâ

(Ò»)ÏÖÓÐÏÂÁÐÆßÖÖÎïÖÊ£º¢ÙÂÁ ¢ÚÕáÌÇ ¢ÛCO2 ¢ÜH2SO4 ¢ÝBa£¨OH£©2 ¢ÞºìºÖÉ«µÄÇâÑõ»¯Ìú½ºÌå ¢ßHCl ¢à±ùË®»ìºÏÎï ¢á̼Ëá¸Æ ¢âCuSO4¡¤5H2O¡£

(1)ÉÏÊöÎïÖÊÖÐÊôÓÚµç½âÖʵÄÓÐ__________£¨ÌîÐòºÅ£©¡£

(2)Ïò¢ÞµÄÈÜÒºÖÐÖ𽥵μӢߵÄÈÜÒº£¬¿´µ½µÄÏÖÏóÊÇ________________________¡£

(3)ÉÏÊöÎïÖÊÖÐÓÐÁ½ÖÖÎïÖÊÔÚË®ÈÜÒºÖз¢Éú·´Ó¦£¬ÆäÀë×Ó·½³ÌʽΪ£ºH++OH£­£½H2O£¬Ôò¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________________________¡£

(¶þ)(1)ijÆø̬Ñõ»¯ÎﻯѧʽΪRO2£¬ÔÚ±ê×¼×´¿öÏ£¬1.28 g¸ÃÑõ»¯ÎïµÄÌå»ýÊÇ448 mL£¬ÔòÑõ»¯ÎïµÄĦ¶ûÖÊÁ¿Îª_______£¬RµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª__________¡£

(2)ÔÚ±ê×¼×´¿öÏ£¬w LµªÆøº¬ÓÐx¸öN2·Ö×Ó£¬Ôò°¢·ü¼ÓµÂÂÞ³£ÊýΪ____________£¨ÓÃw£¬x±íʾ£©¡£

(3)¹ýÂ˺óµÄʳÑÎË®ÈÔº¬ÓпÉÈÜÐÔµÄCaCl2¡¢MgCl2¡¢Na2SO4µÈÔÓÖÊ£¬Í¨¹ýÈçϼ¸¸öʵÑé²½Ö裬¿ÉÖƵô¿¾»µÄʳÑÎË®£º¢Ù¼ÓÈëÉÔ¹ýÁ¿µÄBaCl2ÈÜÒº£»¢Ú¼ÓÈëÉÔ¹ýÁ¿µÄNaOHÈÜÒº£»¢Û¼ÓÈëÉÔ¹ýÁ¿µÄNa2CO3ÈÜÒº£»¢ÜµÎÈëÏ¡ÑÎËáÖÁÎÞÆøÅݲúÉú£»¢Ý¹ýÂË¡£ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ________£¨ÌîдÐòºÅ£©¡£

¡¾ÌâÄ¿¡¿ÊµÑéÊÒÓÃÏÂͼËùʾװÖÃÖƱ¸KClOÈÜÒº£¬ÔÙÓÃKClOÈÜÒºÓëKOH¡¢Fe£¨NO3£©3ÈÜÒº·´Ó¦ÖƱ¸¸ßЧ¾»Ë®¼ÁK2FeO4¡£

ÒÑÖª£ºCl2ÓëKOHÈÜÒºÔÚ20¡æÒÔÏ·´Ó¦Éú³ÉKClO£¬ÔڽϸßζÈÏÂÔòÉú³ÉKClO3£»K2FeO4Ò×ÈÜÓÚË®¡¢Î¢ÈÜÓÚŨKOHÈÜÒº£¬ÔÚ0¡æ¡«5¡æµÄÇ¿¼îÐÔÈÜÒºÖнÏÎȶ¨¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÇÆ÷aµÄÃû³Æ___________£¬×°ÖÃCÖÐÈý¾±Æ¿ÖÃÓÚ±ùˮԡÖеÄÄ¿µÄÊÇ______________________¡£

£¨2£©×°ÖÃBÎüÊÕµÄÆøÌåÊÇ____________£¨Ð´»¯Ñ§Ê½£©£¬×°ÖÃDµÄ×÷ÓÃÊÇ____________________¡£

£¨3£©×°ÖÃCÖеõ½×ãÁ¿KClOºó£¬½«Èý¾±Æ¿Éϵĵ¼¹ÜÈ¡Ï£¬ÒÀ´Î¼ÓÈëKOHÈÜÒº¡¢Fe£¨NO3£©3ÈÜÒº£¬¿ØÖÆˮԡζÈΪ25¡æ£¬½Á°è1.5 h£¬ÈÜÒº±äΪ×ϺìÉ«£¨º¬K2FeO4£©£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________________¡£ÔÙ¼ÓÈë±¥ºÍKOHÈÜÒº£¬Îö³ö×ϺÚÉ«¾§Ì壬¹ýÂË£¬µÃµ½K2FeO4´Ö²úÆ·¡£

£¨4£©K2FeO4´Ö²úÆ·º¬ÓÐFe£¨OH£©3¡¢KClµÈÔÓÖÊ£¬ÆäÌá´¿·½·¨Îª£º½«Ò»¶¨Á¿µÄK2FeO4´Ö²úÆ·ÈÜÓÚÀäµÄ3 mol¡¤L-1KOHÈÜÒºÖУ¬¹ýÂË£¬½«Ê¢ÓÐÂËÒºµÄÉÕ±­______________________£¬½Á°è¡¢¾²ÖᢹýÂË£¬ÓÃÒÒ´¼Ï´µÓ¹ÌÌå2¡«3´Î£¬×îºó½«¹ÌÌå·ÅÔÚÕæ¿Õ¸ÉÔïÏäÖиÉÔï¡£

£¨5£©²â¶¨K2FeO4²úÆ·´¿¶È¡£³ÆÈ¡K2FeO4²úÆ·0.2100 gÓÚÉÕ±­ÖУ¬¼ÓÈë×ãÁ¿µÄÇ¿¼îÐÔÑǸõËáÑÎÈÜÒº£¬·´Ó¦ºóÔÙ¼ÓÏ¡ÁòËáµ÷½ÚÈÜÒº³ÊÇ¿ËáÐÔ£¬Åä³É250 mLÈÜÒº£¬È¡³ö25.00 mL·ÅÈë׶ÐÎÆ¿£¬ÓÃ0.01000 mol¡¤L-1µÄ£¨NH4£©2Fe£¨SO4£©2ÈÜÒºµÎ¶¨ÖÁÖյ㣬Öظ´²Ù×÷2´Î£¬Æ½¾ùÏûºÄ±ê×¼ÈÜÒº30.00 mL[ÒÑÖª£ºCr£¨OH£©4-+FeO42-=Fe£¨OH£©3¡ý+CrO42-+OH-£¬2CrO42-+2H+=Cr2O72-+H2O£¬Cr2O72-+6Fe2++14H+=6Fe3++3Cr3++7H2O]¡£ÔòK2FeO4²úÆ·µÄ´¿¶ÈΪ_________ %£¨±£Áô1λСÊý£©¡£

¡¾ÌâÄ¿¡¿ÊµÑéÊÒ¿ÉÓÃÈçÏ·½·¨ÖÆÈ¡Cl2£¬¸ù¾ÝÏà¹ØÐÅÏ¢£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃË«ÏßÇÅ·¨±íʾµç×ÓתÒÆ·½ÏòºÍÊýÄ¿_____£º¢ÙMnO2 +4HCl£¨Å¨£©=== Cl2¡ü+ MnCl2+ 2H2O

£¨2£©Èô·´Ó¦ÖÐÓÐ0.1molµÄÑõ»¯¼Á±»»¹Ô­£¬Ôò±»Ñõ»¯µÄÎïÖÊΪ__£¨Ìѧʽ£©£¬±»Ñõ»¯µÄÎïÖʵÄÁ¿Îª _____£¬Í¬Ê±×ªÒƵç×ÓÊýΪ_____¡£

£¨3£©½«£¨2£©Éú³ÉµÄÂÈÆøÓë 0.2mol H2 ÍêÈ«·´Ó¦£¬Éú³ÉµÄÆøÌåÔÚ±ê×¼×´¿öÏÂËùÕ¼Ìå»ýΪ_____L£¬½«´Ë²úÎïÈÜÓÚË®Åä³É100mLÈÜÒº£¬´ËÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ_______¡££¨ÒÑÖª£ºH2+Cl22HCl£©

£¨4£©¢ÚKClO3£«6HCl(Ũ)===3Cl2¡ü£«KCl£«3H2O¢Û2KMnO4£«16HCl(Ũ)===2KCl£«2MnCl2£«5Cl2¡ü£«8H2O

ÈôÒªÖƵÃÏàͬÖÊÁ¿µÄÂÈÆø£¬¢Ù¢Ú¢ÛÈý¸ö·´Ó¦Öеç×ÓתÒƵÄÊýÄ¿Ö®±ÈΪ____¡£

£¨5£©ÒÑÖª·´Ó¦4HCl(g)£«O2 2Cl2£«2H2O(g)£¬¸Ã·´Ó¦Ò²ÄÜÖƵÃÂÈÆø£¬ÔòMnO2¡¢O2¡¢KMnO4ÈýÖÖÎïÖÊÑõ»¯ÐÔÓÉÈõµ½Ç¿µÄ˳ÐòΪ_______¡£

£¨6£©½«²»´¿µÄNaOHÑùÆ·2.50 g(ÑùÆ·º¬ÉÙÁ¿Na2CO3ºÍË®)£¬·ÅÈë50.0 mL 2.00mol/LÑÎËáÖУ¬³ä·Ö·´Ó¦ºó£¬ÈÜÒº³ÊËáÐÔ£¬ÖкͶàÓàµÄËáÓÖÓÃÈ¥40.0 mL 1.00 mol/LµÄNaOHÈÜÒº¡£Õô·¢ÖкͺóµÄÈÜÒº£¬×îÖյõ½_____g¹ÌÌå¡£

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

¾«Ó¢¼Ò½ÌÍø