ÌâÄ¿ÄÚÈÝ

(12·Ö) ÒÔÒ±ÂÁµÄ·ÏÆúÎïÂÁ»ÒΪԭÁÏÖÆÈ¡³¬Ï¸¦Á-Ñõ»¯ÂÁ£¬¼È½µµÍ»·¾³ÎÛȾÓÖ¿ÉÌá¸ßÂÁ×ÊÔ´µÄÀûÓÃÂÊ¡£ÒÑÖªÂÁ»ÒµÄÖ÷Òª³É·ÖΪAl2O3£¨º¬ÉÙÁ¿ÔÓÖÊSiO2¡¢FeO¡¢Fe2O3£©£¬ÆäÖƱ¸ÊµÑéÁ÷³ÌÈçÏ£º

£¨1£©Í¼ÖС°³ÁÌú¡±»¯Ñ§·½³ÌʽΪ          ¡£
£¨2£©Í¼ÖС°¹ýÂË¡±ºóÂËÒºÖнðÊôÑôÀë×Ó³ýÁ˺¬ÓеÄAl3£«£¬»¹º¬ÓР          (Ìѧʽ)¡£
£¨3£©¼Ó30%µÄH2O2ÈÜÒº·¢ÉúµÄÀë×Ó·´Ó¦·½³ÌʽΪ          ¡£
£¨4£©ìÑÉÕÁòËáÂÁ茶§Ì壬·¢ÉúµÄÖ÷Òª·´Ó¦Îª£º
4[NH4Al(SO4)2¡¤12H2O] 2Al2O3 + 2NH3¡ü+ N2¡ü+ 5SO3¡ü+ 3SO2¡ü+ 53H2O,½«²úÉúµÄÆøÌåͨ¹ýͼ9ËùʾµÄ×°Öá£

¢Ù¼¯ÆøÆ¿ÖÐÊÕ¼¯µ½µÄÆøÌåÊÇ           (Ìѧʽ)¡£
¢Ú×ãÁ¿±¥ºÍNaHSO3ÈÜÒºÎüÊÕµÄÎïÖʳý´ó²¿·ÖH2O£¨g£©Í⻹ÓР          (Ìѧʽ)¡£
¢ÛKMnO4ÈÜÒºÍÊÉ«£¨MnO4£­»¹Ô­ÎªMn2+£©£¬·¢ÉúµÄÀë×Ó·´Ó¦·½³ÌʽΪ          ¡£
£¨1£©2K4[Fe(CN)6]+ Fe 2(SO4)3 = 2KFe[Fe(CN)6]¡ý+3K2SO4£¨2·Ö£©
£¨2£©Fe2+ Fe3+£¨2·Ö£©
£¨3£©2Fe2++H2O2+2H+ = 2Fe3++2H2O£¨2·Ö£©
£¨4£©¢ÙN2£¨2·Ö£©¢ÚSO3¡¢NH3£¨2·Ö£¬È±Â©²»¸ø·Ö£©¡£
¢Û2MnO4£­ +5SO2 + 2H2O = 2Mn2+ + 5SO42£­+4H+£¨2·Ö£©

ÊÔÌâ·ÖÎö£º£¨1£©ÓÉK4[Fe(CN)6]Éú³ÉKFe[Fe(CN)6]£»£¨2£©ÌúµÄÑõ»¯ÎïºÍÑõ»¯ÂÁÈÜÓÚËᣬ¶þÑõ»¯¹è²»ÈÜÐγÉÂËÔü£»£¨3£©ÈÜÒºÖеÄÑÇÌúÀë×Ó²»Ò׳ýÈ¥£¬Ðè°ÑÆäÑõ»¯ÎªÌúÀë×ÓÔÙ³Áµí³ýÈ¥£»£¨4£©¢Ùͨ¹ý±¥ºÍÑÇÁòËáÇâÄÆÈÜÒº³ýÈ¥°±Æø¡¢ÈýÑõ»¯Áò£¬Í¨¹ý¸ßÃÌËá¼ØÈÜÒº³ýÈ¥¶þÑõ»¯ÁòÆøÌ壬¹ÊÊÕ¼¯µÄÆøÌåΪµªÆø£»¢ÚSO3¡¢NH3¾ùÈܽâÓÚË®ÓëË®·´Ó¦£»¢ÛKMnO4ÈÜÒºÓë¶þÑõ»¯Áò·´Ó¦£¬¶þÑõ»¯Áò±»Ñõ»¯ÎªÁòËá¸ùÀë×Ó¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÒÑÖªÒÒ´¼¿ÉÒÔºÍÂÈ»¯¸Æ·´Ó¦Éú³É΢ÈÜÓÚË®µÄCaCl2¡¤6C2H5OH¡£ÓйصÄÓлúÊÔ¼ÁµÄ·ÐµãÈçÏ£ºCH3COOC2H5Ϊ77.1¡æ£»C2H5OHΪ78.3¡æ£»C2H5OC2H5£¨ÒÒÃÑ£©Îª34.5¡æ£»CH3COOHΪ118¡æ¡£ÊµÑéÊҺϳÉÒÒËáÒÒõ¥´Ö²úÆ·µÄ²½ÖèÈçÏ£ºÔÚÕôÁóÉÕÆ¿ÄÚ½«¹ýÁ¿µÄÒÒ´¼ÓëÉÙÁ¿Å¨ÁòËá»ìºÏ£¬È»ºó¾­·ÖҺ©¶·±ßµÎ¼Ó´×Ëᣬ±ß¼ÓÈÈÕôÁó¡£ÓÉÉÏÃæµÄʵÑé¿ÉµÃµ½º¬ÓÐÒÒ´¼¡¢ÒÒÃÑ¡¢´×ËáºÍË®µÄÒÒËáÒÒõ¥´Ö²úÆ·¡£
£¨1£©·´Ó¦ÖмÓÈëµÄÒÒ´¼ÊǹýÁ¿µÄ£¬ÆäÄ¿µÄÊÇ                                    ¡£
£¨2£©±ßµÎ¼Ó´×Ëᣬ±ß¼ÓÈÈÕôÁóµÄÄ¿µÄÊÇ                      ¡£
½«´Ö²úÆ·ÔÙ¾­ÏÂÁв½Ö辫ÖÆ£º
£¨3£©Îª³ýÈ¥ÆäÖеĴ×Ëᣬ¿ÉÏò²úÆ·ÖмÓÈë         £¨Ìî×Öĸ£©¡£
A.ÎÞË®ÒÒ´¼        B.̼ËáÄÆ·ÛÄ©        C.ÎÞË®´×ËáÄÆ
£¨4£©ÔÙÏòÆäÖмÓÈë±¥ºÍÂÈ»¯¸ÆÈÜÒº£¬Õñµ´£¬·ÖÀ룬ÆäÄ¿µÄÊÇ                   ¡£
£¨5£©È»ºóÔÙÏòÆäÖмÓÈëÎÞË®ÁòËáÍ­£¬Õñµ´£¬ÆäÄ¿µÄÊÇ                  ¡£×îºó£¬½«¾­¹ýÉÏÊö´¦ÀíºóµÄÒºÌå¼ÓÈëÁíÒ»¸ÉÔïµÄÕôÁóÆ¿ÄÚ£¬ÔÙÕôÁó£¬ÆúÈ¥µÍ·ÐµãÁó·Ö£¬ÊÕ¼¯·ÐµãÔÚ76¡æ~78¡æÖ®¼äµÄÁó·Ö¼´µÃ´¿¾»µÄÒÒËáÒÒõ¥¡£
£¨18·Ö£©¼×¡¢ÒÒÁ½¸öÑо¿ÐÔѧϰС×éΪ²â¶¨°±·Ö×ÓÖеª¡¢ÇâÔ­×Ó¸öÊý±È£¬Éè¼ÆÁËÈçÏÂʵÑéÁ÷³Ì£º

ʵÑéÖУ¬ÏÈÓÃÖƵõݱÆøÅž¡Ï´ÆøÆ¿Ç°ËùÓÐ×°ÖÃÖеĿÕÆø£¬ÔÙÁ¬½ÓÏ´ÆøÆ¿ºÍÆøÌåÊÕ¼¯×° Öã¬Á¢¼´¼ÓÈÈÑõ»¯Í­¡£·´Ó¦Íê³Éºó£¬ºÚÉ«Ñõ»¯Í­×ª»¯ÎªºìÉ«µÄÍ­¡£ÏÂͼA¡¢B¡¢CΪ¼×¡¢ÒÒÁ½Ð¡×éÖÆÈ¡°±Æøʱ¿ÉÄÜÓõ½µÄ×°Öã¬DΪʢÓÐŨÁòËáµÄÏ´ÆøÆ¿¡£

¼×С×é²âµÃ£º·´Ó¦Ç°Ñõ»¯Í­µÄÖÊÁ¿m1 g¡¢Ñõ»¯Í­·´Ó¦ºóÊ£Óà¹ÌÌåµÄÖÊÁ¿m2g¡¢Éú³ÉµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV1L¡£ÒÒС×é²âµÃ£ºÏ´ÆøÇ°×°ÖÃDµÄÖÊÁ¿m3g¡¢Ï´Æøºó×°ÖÃDµÄÖÊÁ¿Îªm4g¡¢Éú³ÉµªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýV2L¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼ì²éA×°ÖÃÆøÃÜÐԵIJÙ×÷ÊÇ____________________________________________________¡£
£¨2£©ÊµÑéÊÒ¼ìÑé°±ÆøµÄ²Ù×÷ºÍÏÖÏóÊÇ____________________________________¡£
£¨3£©¼×¡¢ÒÒÁ½Ð¡×éÑ¡ÔñÁ˲»Í¬µÄ·½·¨ÖÆÈ¡°±Æø£¬Ç뽫ʵÑé×°ÖõÄ×Öĸ±àºÅºÍÖƱ¸ÖƱ¸Ô­ÀíÌîдÔÚϱíµÄ¿Õ¸ñÖС£
 
ʵÑé×°ÖÃ
ʵÑéÒ©Æ·
ÖƱ¸Ô­Àí
¼×С×é
A
ÇâÑõ»¯¸Æ¡¢ÁòËáï§
·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____________
ÒÒС×é
_____
Ũ°±Ë®¡¢ÇâÑõ»¯ÄÆ
Óû¯Ñ§Æ½ºâÔ­Àí·ÖÎöÇâÑõ»¯ÄƵÄ×÷Óãº_______
£¨4£©¼×С×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ­×Ó¸öÊýÖ®±ÈΪ________________¡£
£¨5£©ÒÒС×éÓÃËù²âÊý¾Ý¼ÆËã³ö°±·Ö×ÓÖеª¡¢ÇâµÄÔ­×Ó¸öÊýÖ®±ÈÃ÷ÏÔСÓÚÀíÂÛÖµ£¬ÆäÔ­ÒòÊÇ_______¡£Îª´Ë£¬ÒÒС×éÔÚÔ­ÓÐʵÑéµÄ»ù´¡ÉÏÔö¼ÓÁËÒ»¸ö×°ÓÐijҩ¾§µÄʵÑéÒÇÆ÷£¬ÖØÐÂʵÑé¡£¸ù¾ÝʵÑéÇ°ºó¸ÃÒ©Æ·µÄÖÊÁ¿±ä»¯¼°Éú³ÉµªÆøµÄÌå»ý£¬µÃ³öÁ˺ÏÀíµÄʵÑé½á¹û¡£¸ÃÒ©Æ·µÄÃû³ÆÊÇ________¡£
(15·Ö)ÁòËáÑÇÌúï§ÓÖ³ÆĪ¶ûÑΣ¬ÊÇdzÂÌÉ«¾§Ìå¡£ËüÔÚ¿ÕÆøÖбÈÒ»°ãÑÇÌúÑÎÎȶ¨£¬Êdz£ÓõÄFe2+ÊÔ¼Á¡£Ä³ÊµÑéС×éÀûÓù¤Òµ·ÏÌúмÖÆȡĪ¶ûÑΣ¬²¢²â¶¨Æä´¿¶È¡£
ÒÑÖª:¢Ù
¢ÚĪ¶ûÑÎÔÚÒÒ´¼ÈܼÁÖÐÄÑÈÜ¡£
¢ñ£®Äª¶ûÑεÄÖÆÈ¡

ÊÔ·ÖÎö£º
£¨1£©²½Öè2ÖмÓÈÈ·½Ê½            £¨Ìî¡°Ö±½Ó¼ÓÈÈ¡±©p¡°Ë®Ô¡¼ÓÈÈ¡±»ò¡°É³Ô¡¡±£©£»±ØÐëÔÚÌúмÉÙÁ¿Ê£Óàʱ£¬½øÐÐÈȹýÂË£¬ÆäÔ­ÒòÊÇ                                    ¡£
£¨2£©²½Öè3Öаüº¬µÄʵÑé²Ù×÷Ãû³Æ                            ¡£
£¨3£©²úƷĪ¶ûÑÎ×îºóÓà      Ï´µÓ£¨Ìî×Öĸ±àºÅ£©¡£
a£®ÕôÁóË®      b£®ÒÒ´¼        c£®ÂËÒº
¢ò£®Îª²â¶¨ÁòËáÑÇÌúï§(NH4)2SO4?FeSO4?6H2O¾§Ìå´¿¶È£¬Ä³Ñ§ÉúÈ¡m gÁòËáÑÇÌúï§ÑùÆ·ÅäÖƳÉ500 mLÈÜÒº£¬¸ù¾ÝÎïÖÊ×é³É£¬¼×¡¢ÒÒ¡¢±ûÈýλͬѧÉè¼ÆÁËÈçÏÂÈý¸öʵÑé·½°¸£¬Çë»Ø´ð£º
(¼×)·½°¸Ò»£ºÈ¡20.00 mLÁòËáÑÇÌúï§ÈÜÒºÓÃ0.1000 mol¡¤L£­1µÄËáÐÔKMnO4ÈÜÒº·ÖÈý´Î½øÐеζ¨¡£
(ÒÒ)·½°¸¶þ£ºÈ¡20.00 mLÁòËáÑÇÌúï§ÈÜÒº½øÐÐÈçÏÂʵÑé¡£

£¨1£©ÈôʵÑé²Ù×÷¶¼ÕýÈ·£¬µ«·½°¸Ò»µÄ²â¶¨½á¹û×ÜÊÇСÓÚ·½°¸¶þ£¬Æä¿ÉÄÜÔ­ÒòΪ           
                £¬ÑéÖ¤ÍƲâµÄ·½·¨Îª£º                                     ¡£
(±û)·½°¸Èý£º(ͨ¹ýNH4+²â¶¨)ʵÑéÉè¼ÆͼÈçÏÂËùʾ¡£È¡20.00 mLÁòËáÑÇÌúï§ÈÜÒº½øÐиÃʵÑé¡£

£¨2£©¢Ù×°Öà      £¨Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©½ÏΪºÏÀí£¬ÅжÏÀíÓÉÊÇ                      ¡£Á¿Æø¹ÜÖÐ×î¼ÑÊÔ¼ÁÊÇ   £¨Ìî×Öĸ±àºÅ¡£ÈçÑ¡¡°ÒÒ¡±ÔòÌî´Ë¿Õ£¬ÈçÑ¡¡°¼×¡±´Ë¿Õ¿É²»Ì¡£
a£®Ë®          b£®±¥ºÍNaHCO3ÈÜÒº      c£®CCl4
¢ÚÈô²âµÃNH3µÄÌå»ýΪV L(ÒÑÕÛËãΪ±ê×¼×´¿öÏÂ)£¬Ôò¸ÃÁòËáÑÇÌú茶§ÌåµÄ´¿¶ÈΪ    ¡£
£¨15·Ö£©»ÆÍ­¿óÊǹ¤ÒµÁ¶Í­µÄÖ÷ÒªÔ­ÁÏ£¬ÆäÖ÷Òª³É·ÖΪCuFeS2£¬ÏÖÓÐÒ»ÖÖÌìÈ»»ÆÍ­¿ó£¨º¬ÉÙÁ¿SiO2£©£¬ÎªÁ˲ⶨ¸Ã»ÆÍ­¿óµÄ´¿¶È£¬Ä³Í¬Ñ§Éè¼ÆÁËÈçÏÂʵÑ飺

ÏÖ³ÆÈ¡ÑÐϸµÄ»ÆÍ­¿óÑùÆ·1.150g£¬ÔÚ¿ÕÆø´æÔÚϽøÐÐìÑÉÕ£¬Éú³ÉCu¡¢Fe3O4ºÍSO2ÆøÌ壬ʵÑéºóÈ¡dÖÐÈÜÒºµÄÖÃÓÚ׶ÐÎÆ¿ÖУ¬ÓÃ0.05mol/L±ê×¼µâÈÜÒº½øÐе樣¬ÏûºÄ±ê×¼ÈÜÒº20.00ml¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©³ÆÁ¿ÑùÆ·ËùÓõÄÒÇÆ÷Ϊ_____(Ìî¡°ÍÐÅÌÌìƽ¡±»ò¡°µç×ÓÌìƽ¡±)£¬½«ÑùÆ·ÑÐϸºóÔÙ·´Ó¦£¬ÆäÄ¿µÄÊÇ_______ ¡£
£¨2£©×°ÖÃaºÍcµÄ×÷Ó÷ֱðÊÇ____ºÍ____£¨Ìî±êºÅ£©¡£
A³ýÈ¥SO2ÆøÌå          B³ýÈ¥¿ÕÆøÖеÄË®ÕôÆø     CÓÐÀûÓÚÆøÌå»ìºÏ
DÓÐÀûÓÚ¹Û²ì¿ÕÆøÁ÷ËÙ   E³ýÈ¥·´Ó¦ºó¶àÓàµÄÑõÆø
£¨3£©ÉÏÊö·´Ó¦½áÊøºó£¬ÈÔÐèͨһ¶Îʱ¼äµÄ¿ÕÆø£¬ÆäÄ¿µÄÊÇ___________¡£
£¨4£©Í¨¹ý¼ÆËã¿ÉÖª£¬¸Ã»ÆÍ­¿óµÄ´¿¶ÈΪ________¡£
£¨5£©ÈôÓÃÓÒͼװÖÃÌæ´úÉÏÊöʵÑé×°ÖÃd£¬Í¬Ñù¿ÉÒԴﵽʵÑéÄ¿µÄµÄÊÇ____£¨ÌîÐòºÅ£©¡£

£¨6£©Èô½«Ô­×°ÖÃdÖеÄÊÔÒº¸ÄΪBa(OH)2£¬²âµÃµÄ»ÆÍ­¿ó´¿¶ÈÎó²îΪ£«1%£¬¼ÙÉèʵÑé²Ù×÷¾ùÕýÈ·£¬¿ÉÄܵÄÔ­ÒòÖ÷ÒªÓÐ_____________________________________________¡£
£¨2014½ìÉϺ£ÊÐÊ®ÈýУ¸ßÈý²âÊÔ»¯Ñ§ÊÔ¾í£©
¶þÑõ»¯ÂÈÅÝÌÚƬ£¬ÓÐЧ³É·Ö£¨ClO2£©ÊÇÒ»ÖÖ¸ßЧ¡¢°²È«µÄɱ¾ú¡¢Ïû¶¾¼Á¡£
·½·¨Ò»£ºÂÈ»¯ÄƵç½â·¨ÊÇÒ»ÖÖ¿É¿¿µÄ¹¤ÒµÉú²úClO2ÆøÌåµÄ·½·¨¡£¸Ã·¨¹¤ÒÕÔ­ÀíÈçͼ¡£Æä¹ý³ÌÊǽ«Ê³ÑÎË®ÔÚÌض¨Ìõ¼þϵç½âµÃµ½µÄÂÈËáÄÆ£¨NaClO3£©ÓëÑÎËá·´Ó¦Éú³ÉClO2¡£

£¨1£©¹¤ÒÕÖпÉÀûÓõĵ¥ÖÊÓÐ__________£¨Ìѧʽ£©£¬·¢ÉúÆ÷ÖÐÉú³ÉClO2µÄ»¯Ñ§·½³ÌʽΪ_____________¡£
£¨2£©´Ë·¨µÄȱµãÖ÷ÒªÊÇ______________________________________¡£
·½·¨¶þ£º×î½ü£¬¿Æѧ¼ÒÓÖÑо¿³öÁËÒ»ÖÖеÄÖƱ¸·½·¨£¬ÏËάËØ»¹Ô­·¨ÖÆClO2£¬ÆäÔ­ÀíÊÇ£ºÏËάËØË®½âµÃµ½µÄ×îÖÕ²úÎïXÓëNaClO3·´Ó¦Éú³ÉClO2¡£
£¨3£©Åäƽ·½³Ìʽ£º ¡õ £¨X£© +¡õNaClO3+¡õH2SO4¡ú¡õClO2¡ü+¡õCO2¡ü+¡õH2O+¡õ______
Èô·´Ó¦ÖвúÉú4.48L£¨ÕÛËã³É±ê×¼×´¿öÏ£©ÆøÌ壬µç×ÓתÒÆ________ ¸ö¡£
£¨4£©ClO2ºÍCl2¾ùÄܽ«µç¶Æ·ÏË®ÖеÄCN¡ªÑõ»¯ÎªÎÞ¶¾µÄÎïÖÊ£¬×ÔÉí±»»¹Ô­ÎªCl¡ª¡£´¦Àíº¬CN¡ªÏàͬÁ¿µÄµç¶Æ·ÏË®£¬ËùÐèCl2µÄÎïÖʵÄÁ¿ÊÇClO2µÄ_______±¶¡£
·½·¨Èý£ºÊµÑéÊÒ³£ÓÃÂÈËáÄÆ(NaClO3)ºÍÑÇÁòËáÄÆ(Na2SO3)ÓÃÁòËáËữ£¬¼ÓÈÈÖƱ¸¶þÑõ»¯ÂÈ£¬»¯Ñ§·´Ó¦·½³ÌʽΪ£º2NaClO3+Na2SO3£«H2SO42ClO2¡ü+2Na2SO4£«H2O
£¨5£©·´Ó¦ÖеÄNa2SO3ÈÜÒºÖдæÔÚÈçÏÂƽºâ£ºH2OH++OH-ºÍ ________________£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©.
³£ÎÂÏ£¬0.1mol/L¸ÃÈÜÒºÖÐÀë×ÓŨ¶ÈÓÉ´óµ½Ð¡ÅÅÁÐ__________________£¨ÓÃÀë×Ó·ûºÅ±íʾ£©
£¨6£©³£ÎÂÏ£¬ÒÑÖªNaHSO3ÈÜÒº³ÊËáÐÔ£¬ÔÚNa2SO3ÈÜÒºÖеμÓÏ¡ÑÎËáÖÁÖÐÐÔʱ£¬ÈÜÖʵÄÖ÷Òª³É·ÖÓÐ________________¡££¨Óû¯Ñ§Ê½±íʾ£©

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

¾«Ó¢¼Ò½ÌÍø