ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³»ìºÏÎïAº¬ÓÐKAl£¨SO4£©2¡¢Al2O3ºÍFe2O3£¬ÔÚÒ»¶¨Ìõ¼þÏ¿ÉʵÏÖÏÂͼËùʾµÄÎïÖÊÖ®¼äµÄ±ä»¯£º

¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©I¡¢II¡¢III¡¢IVËIJ½ÖжÔÓÚÈÜÒººÍ³ÁµíµÄ·ÖÀë²ÉÈ¡µÄ·½·¨ÊÇ____________¡£

£¨2£©¸ù¾ÝÉÏÊö¿òͼ·´Ó¦¹Øϵ£¬Ð´³öÏÂÁÐB¡¢D¡¢EËùº¬ÎïÖʵĻ¯Ñ§Ê½

¹ÌÌåB_________________£»³ÁµíD __________________£»

ÈÜÒºE_________________________________________¡£

£¨3£©Ð´³ö¢Ù¡¢¢ÜÁ½¸ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ

¢Ù__________________________________£»¢Ü_____________________________¡£

£¨4£©Ð´³ö¢Ú¡¢¢ÛÁ½¸ö·´Ó¦µÄÀë×Ó·½³Ìʽ

¢Ú_________________________________£»¢Û______________________________¡£

£¨5£©·Ö±ðд³öAl2O3ºÍFe2O3ÔÚ¹¤ÒµÉϵÄÒ»ÖÖÖ÷ÒªÓÃ;£º

Al2O3__________________________Fe2O3____________________________¡£

¡¾´ð°¸¡¿ ¹ýÂË Al2O3 Fe2O3 K2SO4ºÍ£¨NH4£©2SO4 Al2O3+2NaOH=2NaAlO2+H2O 2Al£¨OH£©3Al2O3+3H2O Al3++3NH3¡¤H2O=Al£¨OH£©3¡ý+3 NH4+ AlO2-+H++H2 O=Al£¨OH£©3¡ý Al2O3£ºÒ±Á¶ÂÁ ÄÍ»ð²ÄÁÏ Fe2O3£ºÁ¶ÌúÔ­ÁÏ ºìÉ«ÓÍÆá Í¿ÁÏ

¡¾½âÎö¡¿ÓÉÁ÷³Ì¿ÉÖª£¬Al2O3ºÍFe2O3²»ÈÜÓÚË®£¬Ôò³ÁµíCΪAl2O3ºÍFe2O3£¬Ñõ»¯ÌúÓë¼î²»·´Ó¦£¬Ôò³ÁµíDΪFe2O3£¬·´Ó¦¢Ú¢ÛÖÐÉú³ÉµÄ³ÁµíΪAl£¨OH£©3£¬ÊÜÈÈ·Ö½âÉú³ÉBΪAl2O3£¬·´Ó¦¢ÚΪKAl£¨SO4£©2¡¢°±Ë®µÄ·´Ó¦£¬ÔòÈÜÒºEΪK2SO4¡¢£¨NH4£©2SO4¡¢NH3£®H2O

£¨1£©£©¢ñ¡¢¢ò¡¢¢ó¡¢¢ôËIJ½ÖжÔÓÚÈÜÒººÍ³ÁµíµÄ·ÖÀë·½·¨Îª¹ýÂË¡£

£¨2£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬BΪAl2O3£¬DΪFe2O3£¬EΪK2SO4¡¢£¨NH4£©2SO4¡¢NH3£®H2O£¬

£¨3£©·´Ó¦¢ÙΪ£ºAl2O3+2OH-=2AlO2-+H2O£¬·´Ó¦¢ÜΪ£º2Al£¨OH£©3Al2O3+3H2O

£¨4£©·´Ó¦¢ÚΪ£ºAl3++3NH3£®H2O=Al£¨OH£©3¡ý+3NH4+£¬·´Ó¦¢ÛΪ£ºAlO2-+H++H2 O=Al£¨OH£©3¡ý

£¨5£©Al2O3ÊǸßÈÛµãÎïÖÊ£¬ÔÚ¹¤ÒµÉϵÄÒ»ÖÖÖ÷ÒªÓÃ;ÓÐ×÷ÄÍ»ð²ÄÁÏ£¬ÖÆÔìÄÍ»ð¹Ü¡¢ÄÍ»ðÛáÛö£¬Ò±Á¶ÂÁ£¨ÖÆÂÁ£©£»Fe2O3¹¤ÒµÉϳÆÑõ»¯Ìúºì£¬ÓÃÓÚÓÍÆá¡¢ÓÍÄ«¡¢Ï𽺵ȹ¤ÒµÖУ¬¿É×ö´ß»¯¼Á£¬²£Á§¡¢±¦Ê¯¡¢½ðÊôµÄÅ×¹â¼Á£¬¿ÉÓÃ×÷Á¶ÌúÔ­ÁÏ£¬×öÁ¶ÌúÔ­ÁÏ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿I.£¨1£©ÒÑ֪ʳÑγ£¼ÓÈëKIO3À´²¹³äµâÔªËØ£¬¼ìÑéʳÑÎÖÐÊÇ·ñ¼Óµâ£¬¿ÉÀûÓÃÈçÏ·´Ó¦£º__KIO3+___KI+___H2SO4¨T___K2SO4+___I2+___H2O£¨Åäƽ·´Ó¦·½³Ìʽ£©

¢ÙÀûÓÃÉÏÊö·´Ó¦¼ìÑéʳÑÎÖÐÊÇ·ñ¼Óµâ£¬ËùÐèÊÔ¼ÁÊÇ________£¨ÌîÏÂÁÐÑ¡ÏîµÄÐòºÅ£©

A¡¢µâË®B¡¢KIÈÜÒºC¡¢µí·ÛÈÜÒºD¡¢Ï¡ÁòËáE¡¢AgNO3ÈÜÒº

¢ÚÈç¹û·´Ó¦ÖÐתÒÆ0.2molµç×Ó£¬ÔòÉú³ÉI2µÄÎïÖʵÄÁ¿Îª___________

£¨2£©Cl2ÊÇÒ»ÖÖÓж¾ÆøÌ壬Èç¹ûй©»áÔì³ÉÑÏÖصĻ·¾³ÎÛȾ£®»¯¹¤³§¿ÉÓÃŨ°±Ë®À´¼ìÑéCl2ÊÇ·ñй©£¬Óйط´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º3Cl2£¨Æø£©+8NH3£¨Æø£©=6NH4Cl£¨¹Ì£©+N2£¨Æø£©Èô·´Ó¦ÖÐÏûºÄCl21.5molÔò±»Ñõ»¯µÄNH3ÔÚ±ê×¼×´¿öϵÄÌå»ýΪ__________L£®

II.ÓÃ98%µÄŨÁòËᣨÆäÃܶÈΪ1.84g/cm3£©ÅäÖÆ100mL1.0mol.L-1Ï¡ÁòËᣬ

ʵÑé²½ÖèÈçÏ£º¢Ù¼ÆËãËùÓÃŨÁòËáµÄÌå»ý¢ÚÁ¿È¡Ò»¶¨Ìå»ýµÄŨÁòËá¢ÛÈܽâ¢Ü¼ì©¡¢×ªÒÆ¡¢Ï´µÓ¢Ý¶¨ÈÝ¡¢Ò¡ÔÈ¡£ÈôʵÑéÒÇÆ÷ÓУºA£®100mLÁ¿Í² B£®ÍÐÅÌÌìƽC£®²£Á§°ôD£®50mLÈÝÁ¿Æ¿ E.10mLÁ¿Í²F£®½ºÍ·µÎ¹ÜG.50mLÉÕ±­H.100mLÈÝÁ¿Æ¿

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÐèÁ¿È¡Å¨ÁòËáµÄÌå»ýΪ___________mL£®

£¨2£©ÊµÑéʱѡÓõÄÒÇÆ÷ÓÐ___________£¨ÌîÐòºÅ£©

£¨3£©ÅäÖƹý³ÌÖУ¬ÏÂÁÐÇé¿ö»áʹÅäÖƽá¹ûÆ«¸ßµÄÊÇ___________£¨ÌîÐòºÅ£©

¢Ù¶¨ÈÝʱ¸©Êӿ̶ÈÏß¹Û²ìÒºÃæ

¢ÚÈÝÁ¿Æ¿Ê¹ÓÃʱδ¸ÉÔï

¢Û¶¨Èݺó¾­Õñµ´¡¢Ò¡ÔÈ¡¢¾²Ö㬷¢ÏÖÒºÃæµÍÓڿ̶ÈÏߣ¬ÔÙ¼ÓÕôÁóË®²¹ÖÁ¿Ì¶ÈÏß

¢ÜËùÓõÄŨÁòË᳤ʱ¼ä·ÅÖÃÔÚÃÜ·â²»ºÃµÄÈÝÆ÷ÖТÝÓÃÁ¿Í²Á¿È¡Å¨ÁòËáʱÑöÊÓ¶ÁÊý

¡¾ÌâÄ¿¡¿¸ßÂÈËá泥¨NH4ClO4£©Îª°×É«¾§Ì壬¾ßÓв»Îȶ¨ÐÔ£¬ÔÚ400 ¡æʱ¿ªÊ¼·Ö½â²úÉú¶àÖÖÆøÌ壬³£ÓÃÓÚÉú²ú»ð¼ýÍƽø¼Á¡£Ä³»¯Ñ§ÐËȤС×éͬѧÀûÓÃÏÂÁÐ×°ÖöÔNH4ClO4µÄ·Ö½â²úÎï½øÐÐ̽¾¿¡££¨¼ÙÉè×°ÖÃÄÚÒ©Æ·¾ù×ãÁ¿£¬²¿·Ö¼Ð³Ö×°ÖÃÒÑÊ¡ÂÔ¡££©

£¨1£©ÔÚʵÑé¹ý³ÌÖз¢ÏÖCÖÐÍ­·ÛÓɺìÉ«±äΪºÚÉ«£¬ËµÃ÷²úÎïÖÐÓÐ____________£¨Ìѧʽ£©Éú³É¡£

£¨2£©ÊµÑéÍê±Ïºó£¬È¡DÖÐÓ²Öʲ£Á§¹ÜÖеĹÌÌåÎïÖÊÓÚÊÔ¹ÜÖУ¬µÎ¼ÓÕôÁóË®£¬²úÉúÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶É«µÄÆøÌ壬²úÉú¸ÃÆøÌåµÄ»¯Ñ§·½³ÌʽΪ______________¡£

£¨3£©Í¨¹ýÉÏÊöʵÑéÏÖÏóµÄ·ÖÎö£¬Ä³Í¬Ñ§ÈÏΪ²úÎïÖл¹Ó¦ÓÐH2O£¬¿ÉÄÜÓÐCl2¡£¸ÃͬѧÈÏΪ¿ÉÄÜÓÐCl2´æÔÚµÄÀíÓÉÊÇ_________________________________¡£

£¨4£©ÎªÁËÖ¤Ã÷H2OºÍCl2µÄ´æÔÚ£¬Ñ¡ÔñÉÏÊö²¿·Ö×°ÖúÍÏÂÁÐÌṩµÄ×°ÖýøÐÐʵÑ飺

¢Ù°´ÆøÁ÷´Ó×óÖÁÓÒ£¬×°ÖõÄÁ¬½Ó˳ÐòΪA¡ú________¡ú________¡ú________¡£

¢ÚʵÑé½áÊøºó·¢ÏÖGÖÐÒºÌå±äΪ³È»ÆÉ«£¬ÓñØÒªµÄÎÄ×ֺͷ½³Ìʽ½âÊͳöÏÖ¸ÃÏÖÏóµÄÔ­Òò£º________________________¡£

¢ÛFÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________________¡£

£¨5£©ÊµÑé½áÂÛ£ºNH4ClO4·Ö½âʱ²úÉúÁËÉÏÊö¼¸ÖÖÎïÖÊ£¬Ôò¸ßÂÈËá立ֽâµÄ»¯Ñ§·½³ÌʽΪ________________________________________________¡£

£¨6£©ÔÚʵÑé¹ý³ÌÖÐÒÇÆ÷EÖÐ×°Óмîʯ»ÒµÄÄ¿µÄÊÇ________________£»ÊµÑé½áÊøºó£¬Ä³Í¬Ñ§Äâͨ¹ý³ÆÁ¿DÖÐþ·ÛÖÊÁ¿µÄ±ä»¯£¬¼ÆËã¸ßÂÈËá淋ķֽâÂÊ£¬»áÔì³É¼ÆËã½á¹û__________£¨Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°ÎÞ·¨Åжϡ±£©¡£

¡¾ÌâÄ¿¡¿¡¾Ìì½òÊкÍƽÇø2017½ìµÚÈý´ÎÖÊÁ¿µ÷²é£¨ÈýÄ££©¡¿A¡¢B¡¢C¡¢D¡¢E¡¢FÊÇ·ÖÊôÈý¸ö¶ÌÖÜÆÚµÄÖ÷×åÔªËØ£¬ÇÒÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£A¡¢DͬÖ÷×壬BµÄÇ⻯ÎïË®ÈÜÒº³Ê¼îÐÔ£¬C¡¢EͬÖ÷×壬ÐγɵĻ¯ºÏÎïEC2ÊÇÐγÉËáÓêµÄÖ÷ÒªÎïÖÊÖ®Ò»¡£Ç뻯ѧÓÃÓï»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©FÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ_______________¡£

£¨2£©³£ÎÂÏ£¬ÒºÌ¬µÄB2A4ÓëÆø̬µÄBC2Á½Õß·¢Éú·´Ó¦Éú³ÉÎÞ¶¾ÎïÖÊ£¬16g B2A4·¢Éú·´Ó¦·ÅÈÈakJ£¬¸Ã·´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ_______________¡£

£¨3£©D2EÈÜÒºÔÚ¿ÕÆøÖг¤ÆÚ·ÅÖ÷¢Éú·´Ó¦£¬Éú³ÉÎï֮һΪH¡£HÓë¹ýÑõ»¯ÄƵĽṹºÍ»¯Ñ§ÐÔÖÊÏàËÆ£¬ÆäÈÜÒºÏÔ»ÆÉ«¡£HµÄµç×ÓʽΪ_______£¬Ð´³öÔÚ¿ÕÆøÖг¤ÆÚ·ÅÖÃÉú³ÉHµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º_________¡£HµÄÈÜÒºÓëÏ¡ÁòËá·´Ó¦²úÉúµÄÏÖÏóΪ_____________¡£

£¨4£©»¯Ñ§¼Ò·¢ÏÖÒ»ÖÖ»¯Ñ§Ê½ÎªA4B4µÄÀë×Ó»¯ºÏÎһ¶¨Ìõ¼þÏÂ1mol A4B4ÈÛÈÚµçÀëÉú³ÉÁ½ÖÖÀë×Ó¸÷1mol£¬Ôò¸ÃÎïÖÊÈÛÈÚʱµÄµçÀë·½³ÌʽΪ____________¡£

£¨5£©Ïò30mLijŨ¶ÈÓÉA¡¢B¡¢C¡¢DÖÐÈýÖÖÔªËØÐγÉһԪǿ¼îÈÜҺͨÈëCO2ÆøÌåºóµÃÈÜÒºM£¬ÒòCO2ͨÈëÁ¿µÄ²»Í¬£¬ÈÜÒºMµÄ×é³ÉÒ²²»Í¬¡£ÈôÏòMÖÐÖðµÎ¼ÓÈë0.1mol/LÑÎËᣬ²úÉúµÄÆøÌåV(CO2)Óë¼ÓÈëÑÎËáµÄÌå»ýV[HCl(aq)]µÄ¹ØϵÓÐÏÂÁÐͼʾÁ½ÖÖÇé¿ö£¨²»¼ÆCO2µÄÈܽ⣩¡£

ÔòÇúÏßY±íÃ÷MÖеÄÈÜÖÊΪ________£»Ô­NaOHÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ_______£»ÓÉÇúÏßX¡¢Y¿ÉÖª£¬Á½´ÎʵÑéͨÈëµÄCO2µÄÌå»ý±ÈΪ_________¡£

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

¾«Ó¢¼Ò½ÌÍø