(14·Ö)ÓûÓÃŨÏõËá·¨(²â¶¨·´Ó¦ºóÉú³ÉÆøÌåµÄÁ¿)²â¶¨Ä³Í­ÒøºÏ½ðÖÐÍ­µÄÖÊÁ¿·ÖÊý¡£×ÊÁϱíÃ÷£º¢Ù·´Ó¦ÖгýÉú³ÉNO2ÆøÌåÍ⻹ÓÐÉÙÁ¿µÄNOÉú³É£»¢Ú³£ÎÂÏÂN02ÓëN2O4»ìºÏ´æÔÚ£¬ÔÚµÍÓÚ0¡æʱ¼¸ºõÖ»ÓÐÎÞÉ«N2O4ÒºÌå»ò¾§Ìå´æÔÚ¡£ÎªÍê³É²â¶¨²¢ÑéÖ¤ÓÐNOÉú³É£¬ÓÐÈËÉè¼ÆÏÂͼʵÑé×°Öá£

(1)ʵÑ鿪ʼǰҪÏÈ´ò¿ªA²¿·ÖµÄ»îÈûK1£¬³ÖÐøͨһ¶Îʱ¼äµÄµªÆøÔٹرÕK1£¬ÕâÑù×öµÄÄ¿µÄÊÇ_____________________________________________________________¡£
(2)×°ÖÃBÆ¿µÄ×÷ÓÃÊÇ__________________________________________________¡£
(3)AÖз´Ó¦Í£Ö¹ºó£¬´ò¿ªDÖеĻîÈûK2²¢Í¨ÈËÑõÆø£¬Èô·´Ó¦ÖÐÈ·ÓÐNO²úÉú£¬ÔòDÖÐÓ¦³öÏÖµÄÏÖÏóÊÇ________________£»ÊµÑé·¢ÏÖ£¬Í¨ÈËÑõÆøζȵĸߵͶÔʵÑéÏÖÏóÓнϴóÓ°Ï죬ÔòΪÁ˱ãÓÚ¹Û²ìӦͨÈË_______________(Ìî¡°À䡱»ò¡°ÈÈ¡±)µÄÑõÆø¡£
(4)ΪÁ˼õÉÙ²âÁ¿Îó²î£¬ÔÚAÖз´Ó¦Íê³ÉºÍDÖгöÏÖÏÖÏóºó£¬»¹Ó¦¼ÌÐø½øÐеIJÙ×÷ÊÇ__________________________________________________________¡£
(5)ʵÑé²âµÃÏÂÁÐÊý¾Ý£ºËùÓÃÍ­ÒøºÏ½ðÖÊÁ¿Îª15£®0 g£¬Å¨ÏõËáµÄÌå»ýΪ40 mL£¬Å¨¶ÈΪ13£®5mol¡¤L£­1¡£ÊµÑéºó£ºAÖÐÈÜÒºÌå»ýΪ40mL£¬H+Ũ¶ÈΪ1.0mol¡¤L£­1¡£ÈôÉè·´Ó¦ÖÐÏõËá¼ÈÎÞ»Ó·¢Ò²Î޷ֽ⣬Ôò£º
¢Ù²Î¼Ó·´Ó¦µÄÏõËáµÄÎïÖʵÄÁ¿Îª______________£»
¢ÚÈôÒѲâ³ö·´Ó¦ºóE×°ÖõÄÉú³ÉÎﺬµªÔªËصÄÖÊÁ¿£¬ÔòΪȷ¶¨ºÏ½ðÖÐÍ­µÄÖÊÁ¿·ÖÊý£¬»¹ÐèÒª²â¶¨µÄÊý¾ÝÊÇ__________¡£
(6)ʵÑéÖÐÖ»²â¶¨Í­µÄÖÊÁ¿·ÖÊý£¬²»ÑéÖ¤NOµÄ²úÉú£¬ÔòÔÚÍ­ÒøºÏ½ðÓëÏõËá·´Ó¦ºó£¬Ö»Ðè¼òµ¥µÄʵÑé²Ù×÷¾Í¿ÉÒԴﵽĿµÄ£¬Çë¼òÊöʵÑé¹ý³Ì________________________¡£
£®(1)Åž¡×°ÖÃÖеĿÕÆø      (2)¸ÉÔïÉú³ÉµÄÆøÌå
(3)³öÏÖºì×ØÉ«   ÈÈ          (4)´ò¿ªK1¡¢K2£¬³ÖÐøÒ»¶Îʱ¼äµÄN2ºÍO2
(5) ¢Ù0.50mol  ¢ÚCÖÐÔ²µ×ÉÕÆ¿ÔÚʵÑéÇ°ºóÔö¼ÓµÄÖÊÁ¿
(6)Ïò·´Ó¦ºóµÄ»ìºÏÒºÖмÓÈë¹ýÁ¿µÄNaClÈÜÒº£¬¹ýÂË£¬²¢³ÆÁ¿ËùµÃµÄAgClµÄÖÊÁ¿£¬ÔÙ½øÐмÆËã
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨16·Ö£©Îª²â¶¨Ì¼Ëá¸Æ´¿¶È£¨É躬ÔÓÖÊSiO2£©£¬Ñ§ÉúÉè¼ÆÁËÈçϼ¸¸öʵÑé·½°¸¡£Çë»Ø´ðÿ¸ö·½°¸ÖÐÌá³öµÄÎÊÌâ¡£
¡¾·½°¸I¡¿
£¨1£©³Æȡ̼Ëá¸ÆÑùÆ·M g£»
£¨2£©¼ÓÈë¹ýÁ¿ÑÎË᣻
£¨3£©ÊÕ¼¯²¢²â¶¨Éú³ÉµÄÆøÌåÌå»ýV mL¡£
ÎÊÌâ1£º·´Ó¦½áÊøºó£¬Á¿Æø¹ÜÖеÄÏÔʾÈçÓÒͼËùʾ£¬½ÓÏÂÀ´µÄ²Ù×÷ÊÇ£º                                   £¬¶Á³ö¼×¹ÜÖÐÒºÃæµÄ¶ÁÊý¡£

¡¾·½°¸II¡¿
£¨1£©³Æȡ̼Ëá¸ÆÑùÆ·M g£»
£¨2£©ÓÃc mol/L ÑÎËáV mL£¨¹ýÁ¿£©ÈܽâÑùÆ·£»
£¨3£©È¡ÈܽâºóµÄÈÜÒºmL£¬ÒÔ·Ó̪×÷ָʾ¼Á£¬ÓÃc¡ä mol/L NaOHÈÜÒºµÎ¶¨£¬Ç¡ºÃÓÃÈ¥V¡ämL¡£
ÎÊÌâ2£ºÁгö±¾ÊµÑéÖÐËùÓõ½µÄÖ÷ÒªÒÇÆ÷Ãû³Æ(³ýÌú¼Ų̈¼°¸½¼þ¡¢ÉÕ±­Ö®Íâ)                                            ¡£
ÎÊÌâ3£ºÌ¼Ëá¸Æ´¿¶È¼ÆË㹫ʽ                                 ¡£
ÎÊÌâ4£ºµ±Ì¼Ëá¸ÆÈܽâÍêÈ«ºó£¬ÉÙÁ¿Î´ÈܵÄSiO2û¹ýÂËÈ¥£¬½á¹ûµÃµ½Ì¼Ëá¸Æ´¿¶È________   (Æ«´ó¡¢Æ«Ð¡»òÎÞÓ°Ï죩
¡¾·½°¸¢ó¡¿
£¨1£©³Æȡ̼Ëá¸ÆÑùÆ·M g£»
£¨2£©¼ÓÈë×ãÁ¿c mol/LÑÎËáV mLʹ֮ÍêÈ«Èܽ⣻
£¨3£©¹ýÂ˲¢È¡ÂËÒº£»
£¨4£©ÔÚÂËÒºÖмÓÈë¹ýÁ¿c¡ä mol/L Na2CO3ÈÜÒºV¡ämL£»
£¨5£©½«²½Ö裨4£©ÖеijÁµíÂ˳ö¡¢Ï´µÓ¡¢¸ÉÔï¡¢³ÆÖØΪM¡äg¡£
ÎÊÌâ5£º´Ë·½°¸Öв»ÐèÒªµÄÊý¾ÝÊÇ               £¨ÌîÑ¡Ïî±àºÅ£©¡£
A£®c¡¢VB£®c¡ä¡¢ V¡äC£® M¡äD£® M
ÎÊÌâ6£ºÎª¼õÉÙʵÑéÎó²î£¬²½Ö裨3£©¡¢£¨5£©¹ýÂ˺ó¶¼Òª¶Ô³Áµí½øÐÐÏ´µÓ£¬Èç¹û²½Ö裨3£©Î´¾­Ï´µÓ£¬Ôò²â¶¨µÄ̼Ëá¸ÆµÄ´¿¶È½«            £¨Æ«´ó¡¢Æ«Ð¡¡¢ÎÞÓ°Ï죬ÏÂͬ£©£»Èç¹û²½Ö裨5£©Î´¾­Ï´µÓ£¬Ôò²â¶¨µÄ̼Ëá¸Æ´¿¶È½«           ¡£
ÎÊÌâ7£ºÅжϲ½Ö裨4£©ÖÐNa2CO3ÈÜÒºÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨10·Ö£©ÔÚÒѾ­ÌáÈ¡ÂÈ»¯ÄÆ¡¢ä塢þµÈ»¯Ñ§ÎïÖʵĸ»µâ±ˮÖУ¬²ÉÓÃÏÂÃæµÄ¹¤ÒÕÁ÷³ÌÉú²úµ¥Öʵ⣺

£¨1£©²½Öè¢Û¼ÓFe·ÛµÄÄ¿µÄÊÇ                                    ¡£
£¨2£©Ð´³ö²½Öè¢ÜÖз´Ó¦µÄÀë×Ó·½³Ìʽ                                 ¡£
£¨3£©ÉÏÊöÉú²úÁ÷³ÌÖУ¬¿ÉÒÔÑ­»·ÀûÓõĸ±²úÎïÊÇ           ¡£
£¨4£©²Ù×÷¢ÝµÄÃû³ÆÊÇ               £¬Ñ¡ÓõÄÊÔ¼ÁÊÇ          ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨9·Ö£©
ijºÏ×÷ѧϰС×é·Ö±ðÀûÓÃ×°Öâñ¡¢¢ò̽¾¿Í­ÓëÏõËáµÄ·´Ó¦¡£

£¨1£©¢ñÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ                                             £»
¢òÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                             £»
±È½Ï×°Öâñ¡¢¢òÖеķ´Ó¦ÏÖÏó£¬Æ䲻ͬµãÊÇ£»                           
                                                                   
                                                                   £»
£¨2£©¸ÃС×é¸ø¢ñ·´Ó¦ºóµÄÈÜÒºÓÃС»ð¼ÓÈÈÒ»»á¶ù£¬È»ºó×ÔÈ»ÀäÈ´¡£ÊµÑéÖй۲쵽£ºÊÔ¹ÜÉϲ¿ÆøÌåÑÕÉ«±äÉ²¢·¢ÏÖÇâÑõ»¯ÄÆÈÜÒºÍêÈ«µ¹Îü¡£µ¹Îüºó£¬ÊÔ¹ÜÖлìºÏÒº³Êµ­À¶É«£¬ÊÔ¹ÜÖÐÓÐÉ«ÆøÌåÏûʧ¡£
¢Ù¡°ÊÔ¹ÜÉϲ¿ÆøÌåÑÕÉ«±äÉµÄ¿ÉÄÜÔ­ÒòÊÇ                                £»
¢Ú¡°µ¹Îü¡±µÄÔ­ÒòÊÇ                                                    £»
¢Û¡°ÈÜÒº³Êµ­À¶É«¡±µÄ¿ÉÄÜÔ­ÒòÊÇ                                        ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

ÂÈ»¯ÌúÊdz£¼ûµÄË®´¦Àí¼Á£¬ÎÞË®FeCl3µÄÈÛµãΪ555 K¡¢·ÐµãΪ588 K¡£¹¤ÒµÉÏÖƱ¸ÎÞË®FeCl3µÄÒ»ÖÖ¹¤ÒÕÈçÏ£º

¢ÅÈ¡0.5 mLÈýÂÈ»¯ÌúÈÜÒºµÎÈë50 mL·ÐË®ÖУ¬ÔÙÖó·ÐƬµÃºìºÖÉ«ÇâÑõ»¯Ìú½ºÌ壬ÆäÀë×Ó·½³Ìʽ¿É±íʾΪ£º  ¡ø £¬½ºÌåÁ£×ÓµÄÖ±¾¶Ò»°ã²»³¬¹ý  ¡ø ¡£
¢ÆÎüÊÕËþÖÐÎüÊÕ¼ÁXÊÇ  ¡ø ¡£
¢Çζȳ¬¹ý673 K£¬²¶¼¯Æ÷ÖеÄÎïÖÊÏà¶Ô·Ö×ÓÖÊÁ¿Îª325£¬¸ÃÎïÖʵķÖ×ÓʽΪ  ¡ø ¡£
¢Èͨ³£ÓõâÁ¿·¨²â¶¨FeCl3µÄÖÊÁ¿·ÖÊý£º³ÆÈ¡m gÎÞË®ÂÈ»¯ÌúÑùÆ·£¬ÈÜÓÚÏ¡ÑÎËᣬÔÙתÒƵ½100 mLÈÝÁ¿Æ¿£¬ÓÃÕôÁóË®¶¨ÈÝ£»È¡³ö10.00 mL£¬¼ÓÈëÉÔ¹ýÁ¿µÄKIÈÜÒº£¬³ä·Ö·´Ó¦ºó£¬Óõí·Û×÷ָʾ¼Á²¢ÓÃc mol/L Na2S2O3ÈÜÒºµÎ¶¨£¨I2+2S2O32£­=2I£­+S4O62£­£©£¬¹²ÓÃÈ¥V mL¡£ÔòÑùÆ·ÖÐÂÈ»¯ÌúµÄÖÊÁ¿·ÖÊýΪ£º  ¡ø ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

Ò»°ã²â¶¨ÑùÆ·Öгɷֺ¬Á¿µÄʵÑéÓ¦Öظ´¶þÖÁÈý´Î¡£ÎªÁ˲ⶨijÇâÑõ»¯ÄƹÌÌåÖлìÓеÄ̼ËáÄƵÄÖÊÁ¿·ÖÊý£¬¼×¡¢ÒÒÁ½Î»Í¬Ñ§·Ö±ðÉè¼ÆÁËÈçÏÂʵÑé·½°¸£º
I£®¼×ͬѧµÄ·½°¸ÈçͼËùʾ£º

(1)¸ù¾Ý¼×ͬѧµÄʵÑé×°ÖÃͼ·ÖÎö£¬ÔÚÿ´ÎʵÑé¹ý³ÌÖÐËù½øÐеijÆÁ¿²Ù×÷ÖÁÉÙÒª½øÐР     ´Î¡£
(2)¼×ͬѧÖظ´²â¶¨ÁËÈý´Î£¬µÃµ½Ì¼ËáÄƵÄÖÊÁ¿·Ö
ÊýµÄÊý¾Ý´æÔڽϴóµÄÆ«²î£¬ÄãÈÏΪԭÒò¿ÉÄÜÊÇ            (ÌîÐòºÅ)¡£
A£®×°ÖÃÄÚÔ­ÓпÕÆøÖеĶþÑõ»¯Ì¼ÆøÌåÒ²±»¼îʯ»ÒÎüÊÕ
B£®×°ÖÃÍâ¿ÕÆøÖеÄË®ÕôÆøºÍ¶þÑõ»¯Ì¼±»¼îʯ»ÒÎüÊÕ
C£®·´Ó¦Íê³Éºó£¬×°ÖÃÖеĶþÑõ»¯Ì¼Ã»ÓÐÈ«²¿±»¼îʯ»ÒÎüÊÕ
D£®¼ÓÈëÏ¡ÁòËáµÄÁ¿²»×㣬Ôò¿ÉÄÜÔì³ÉÎó²î
II£®ÒÒͬѧµÄ·½°¸ÊÇ£º³ÆÈ¡ÑùÆ·m g£¬²¢Èܽ⣬¼Ó¹ýÁ¿ÂÈ»¯±µÈÜÒº£¬¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É£¬
³ÆÁ¿µÃ¹ÌÌån g¡£
(1)»ìºÏÎïÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊýΪ(ÓÃm¡¢n±íʾ)                  ¡£
(2)Ï´µÓ³ÁµíµÄ²Ù×÷ÒªµãÊÇ                        ¡£
(3)Ca2+¡¢Ba2+¶¼¿ÉÒÔʹCO32-³ÁµíÍêÈ«£¬µ«ÒÒͬѧʹÓÃÂÈ»¯±µÈÜÒº¶ø²»ÓÃÂÈ»¯¸ÆÈÜÒºµÄÔ­ÒòÊÇ              £»²â¶¨CO32-µÄÁ¿£¬ÈôʹÓÃÇâÑõ»¯±µÈÜÒº¶ø²»ÓÃÇâÑõ»¯¸ÆÈÜÒº£¬½á¹û½«¾ßÓиü¸ßµÄ¾«È·¶È£¬Ô­ÒòÊÇ                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨13·Ö£©Ä³Ñо¿ÐÔѧϰС×éÔÚÍøÉÏÊÕ¼¯µ½ÈçÏÂÐÅÏ¢£ºFe£¨NO3£©3ÈÜÒº¿ÉÒÔÊ´¿ÌÒø£¬ÖÆ×÷ÃÀÀöµÄÒøÊΡ£ËûÃǶÔÊ´¿ÌÒøµÄÔ­Òò½øÐÐÁËÈçÏÂ̽¾¿£º
[ʵÑé]ÖƱ¸Òø¾µ£¬²¢ÓëFe£¨NO3£©3ÈÜÒº·´Ó¦£¬·¢ÏÖÒø¾µÈܽ⡣
£¨1£©ÏÂÁÐÓйØÖƱ¸Òø¾µ¹ý³ÌµÄ˵·¨ÕýÈ·µÄÊÇ        ¡£
a.±ßÕñµ´Ê¢ÓÐ2£¥µÄAgNO3ÈÜÒºµÄÊԹܣ¬±ßµÎÈë2£¥µÄ°±Ë®¡£ÖÁ×î³õµÄ³ÁµíÇ¡ºÃÈܽâΪֹ
b.½«¼¸µÎÒø°±ÈÜÒºµÎÈë2 mLÒÒÈ©ÖÐ
c.ÖƱ¸Òø¾µÊ±£¬Óþƾ«µÆµÄÍâÑæ¸øÊԹܵײ¿¼ÓÈÈ
d.Òø°±ÈÜÒº¾ßÓнÏÈõµÄÑõ»¯ÐÔ
e.ÔÚÒø°±ÈÜÒºÅäÖƹý³ÌÖУ¬ÈÜÒºµÄpHÔö´ó
[Ìá³ö¼ÙÉè]
¼ÙÉè1£ºFe1£«¾ßÓÐÑõ»¯ÐÔ£¬ÄÜÑõ»¯Ag¡£
¼ÙÉè2£ºFe£¨NO3£©3ÈÜÒºÏÔËáÐÔ£¬ÔÚ´ËËáÐÔÌõ¼þÏÂNO3ÄÜÑõ»¯Ag¡£
[Éè¼ÆʵÑé·½°¸£¬ÑéÖ¤¼ÙÉè]
£¨2£©¼×ͬѧ´ÓÉÏÊöʵÑéµÄÉú³ÉÎïÖмìÑé³öFe3£«£¬ÑéÖ¤Á˼ÙÉè1³ÉÁ¢¡£Çëд³öFe3£«Ñõ»¯AgµÄÀë×Ó·½³Ìʽ£º                        ¡£
£¨3£©ÒÒͬѧÉè¼ÆʵÑéÑéÖ¤¼ÙÉè2£¬Çë°ïËûÍê³ÉϱíÖÐÄÚÈÝ£¨Ìáʾ£º NOÔÚ²»Í¬Ìõ¼þϵĻ¹Ô­²úÎï½Ï¸´ÔÓ£¬ÓÐʱÄÑÒԹ۲쵽ÆøÌå²úÉú£©¡£
ʵÑé²½Ö裨²»ÒªÇóд¾ßÌå²Ù×÷¹ý³Ì£©
Ô¤ÆÚÏÖÏóºÍ½áÂÛ
¢Ù
¢Ú
¡­¡­
ÈôÒø¾µÏûʧ£¬¼ÙÉè2³ÉÁ¢¡£
ÈôÒø¾µ²»Ïûʧ£¬¼ÙÉè2²»³ÉÁ¢¡£
 
[˼¿¼Óë½»Á÷]
£¨4£©¼×ͬѧÑéÖ¤Á˼ÙÉè1³ÉÁ¢£¬ÈôÒÒͬѧÑéÖ¤Á˼ÙÉè2Ò²³ÉÁ¢¡£Ôò±ûͬѧÓɴ˵óö½áÂÛ£ºFe£¨NO3£©3ÈÜÒºÖеÄFe3£«ºÍNO¶¼Ñõ»¯ÁËAg¡£
ÄãÊÇ·ñͬÒâ±ûͬѧµÄ½áÂÛ£¬²¢¼òÊöÀíÓÉ£º                            ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ʵÑéÊÒÀïÔËÓÃÏÂÁÐʵÑé×°ÖýøÐÐʵÑ飬ÄÜ´ïµ½ÏàӦʵÑéÄ¿µÄµÄÊÇ  £¨   £©
A£®×°ÖüףºÊ¯ÓÍ·ÖÁóB£®×°ÖÃÒÒ£ºäå±½µÄÖÆÈ¡
C£®×°Öñû£ºÒÒÏ©µÄÖÆÈ¡D£®×°Öö¡£ºÒÒËáÒÒõ¥µÄÖÆÈ¡

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑéÖУ¬²»Äܹ۲쵽Ã÷ÏԱ仯µÄÊÇ
A£®°ÑÂ̶¹´óµÄ¼ØͶÈëÉÙÁ¿Ë®ÖÐ
B£®°ÑÒ»¶Î´òÄ¥¹ýµÄþ´ø·ÅÈëÉÙÁ¿ÀäË®ÖÐ
C£®°ÑäåË®¼ÓÈëµ½µí·ÛKIÈÜÒºÖÐ
D£®ÇâÆøºÍÂÈÆøµÈÌå»ý»ìºÏºóÇ¿¹âÕÕÉä

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸