£¨15·Ö£©Ä³»ìºÏÎïA£¬º¬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¡¢C¡¢D¡¢EËùº¬ÎïÖʵĻ¯Ñ§Ê½
³Áµí¹ÌÌåB        £»C        £»
³ÁµíD            £»ÈÜÒºE         ¡£
£¨3£©Ð´³ö¢Ù¡¢¢Ú¡¢¢Û¡¢¢ÜËĸö·´Ó¦·½³Ìʽ£¨ÊÇÀë×Ó·´Ó¦µÄд³öÀë×Ó·½³Ìʽ£©
¢Ù                            £»¢Ú                           £»
¢Û                            £» ¢Ü                            ¡£

£¨1£©¹ýÂË £¨2£©Al2O3£»Al2O3ºÍFe2O3£»Fe2O3£»K2SO4ºÍ(NH4)2SO4
£¨3£©¢ÙAl2O3+2OH?=2AlO2-+H2O  ¢ÚAl3++3NH3?H2O=Al(OH)3¡ý+3NH4+
¢ÛAlO2-£«H+£«H2O£½Al(OH) 3¡ý£«Cl?   ¢Ü2Al(OH) 3Al2O3£«3H2O

½âÎöÊÔÌâ·ÖÎö£ºKAl£¨SO4£©2Ò×ÈÜÓÚË®£¬Al2O3ºÍFe2O3¾ù²»ÈÜÓÚË®£¬»ìºÏÎïA¼ÓË®Èܽâºó£¬ÈÜÒºÖÐÊÇKAl£¨SO4£©2£¬³ÁµíCΪAl2O3ºÍFe2O3£»ÓÉת»¯¹Øϵͼ¿ÉÖª£¬Ïò³ÁµíCÖмÓNaOHÈÜÒº£¬Fe2O3²»·´Ó¦£¬³ÁµíDΪFe2O3£¬Al2O3¿ÉÓëNaOHÈÜÒº·´Ó¦Éú³ÉNaAlO2£¬ÏòNaAlO2ÈÜÒºÖÐͨÈëCO2¿ÉµÃAl£¨OH£©3³Áµí£¬Al£¨OH£©3ÊÜÈÈ·Ö½âÉú³É¹ÌÌåBΪAl2O3£»ÏòÈÜÒºÖмӹýÁ¿°±Ë®£¬ÈÜÒºÓë¹ýÁ¿°±Ë®·´Ó¦£¬Al3+±»³Áµí£¬µÃµ½ÇâÑõ»¯ÂÁ³Áµí£¬ÈÜÒºÖÐEΪK2SO4¡¢£¨NH4£©2SO4£¬¾­¹ýÕô·¢¡¢½á¾§£¬µÃµ½K2SO4ºÍ£¨NH4£©2SO4¡£
£¨1£©ÈÜÒººÍ³ÁµíµÄ·ÖÀë·½·¨Îª¹ýÂË¡£
£¨2£©ÓÉÉÏÊö·ÖÎöÖªBΪAl2O3£¬CΪAl2O3ºÍFe2O3£¬DΪFe2O3£¬ÈÜÒºEΪK2SO4ºÍ£¨NH4£©2SO4¡£
£¨3£©·´Ó¦¢ÙΪÀë×Ó·´Ó¦£ºAl2O3+2OH?=2AlO2-+H2O£¬·´Ó¦¢ÚΪÀë×Ó·´Ó¦£ºAl3++3NH3?H2O=Al(OH)3¡ý+3NH4+£¬·´Ó¦¢ÛΪÀë×Ó·´Ó¦£ºAlO2-£«H+£«H2O£½Al(OH) 3¡ý£«Cl?£¬·´Ó¦¢ÜΪ2Al£¨OH£©3Al2O3+3H2O¡£
¿¼µã£º±¾Ì⿼²éÎÞ»úÍƶϡ¢ÎïÖʵķÖÀë¡¢·½³ÌʽµÄÊéд¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

A¡«EÊÇÖÐѧ³£¼ûµÄ5ÖÖ»¯ºÏÎA¡¢BÊÇÑõ»¯ÎËüÃÇÖ®¼äµÄת»¯¹ØϵÈçÏÂͼËùʾ¡£

ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®XÓëA·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£ºAl2O3 + 2Fe  Fe2O3 + 2Al
B£®¼ìÑéDÈÜÒºÖеĽðÊôÑôÀë×ӵķ´Ó¦£ºFe3++3SCN¡ª= Fe(SCN)3¡ý
C£®µ¥ÖÊYÔÚÒ»¶¨Ìõ¼þÏÂÄÜÓëË®·¢ÉúÖû»·´Ó¦
D£®ÓÉÓÚ»¯ºÏÎïBºÍC¾ù¼ÈÄÜÓëËá·´Ó¦£¬ÓÖÄÜÓë¼î·´Ó¦£¬ËùÒÔ¾ùÊÇÁ½ÐÔ»¯ºÏÎï

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÒÑÖªA ¡¢B¡¢C¡¢DÖ®¼äµÄת»¯¹ØϵÈçͼËùʾ¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ  (      )

A£®ÈôAΪFe£¬DΪÇâÆø£¬ÔòBÒ»¶¨ÎªËá
B£®ÈôA¡¢DΪ»¯ºÏÎBΪˮ£¬ÔòCÒ»¶¨ÊÇÆøÌåµ¥ÖÊ
C£®ÈôA¡¢B¡¢C¡¢D¾ùΪ»¯ºÏÎ¸Ã·´Ó¦Ò»¶¨ÊôÓÚ¸´·Ö½â·´Ó¦
D£®ÈôA¡¢B¡¢C¡¢D¾ùΪ10µç×Ó΢Á££¬ÇÒCÊÇ¿ÉʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌ壬ÔòD³£ÎÂÏÂÒ»¶¨³ÊҺ̬

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÒÑÖª£¬AΪ¿ÕÆøÖк¬Á¿×î¶àµÄµ¥ÖÊ¡£¸ù¾ÝÏÂͼת»¯¹Øϵ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öÏÂÁÐÎïÖʵĻ¯Ñ§Ê½£º
A         ¡¢D         ¡£
£¨2£©E¡úCµÄ·´Ó¦·½³ÌʽΪ                    ¡£
£¨3£©¾ÃÖõÄEµÄŨÈÜÒº³£³£³Ê»ÆÉ«£¬Ô­ÒòÊÇ                      ¡£
£¨4£©ÊµÑéÊÒÖÆÈ¡BµÄ»¯Ñ§·½³ÌʽΪ____________________________________¡£
£¨5£©ÏÖÓÐ1£®00mol¡¤L-1µÄEÈÜÒº,´ÓÖÐÈ¡³ö10£®00 mL¡£´Ë10£®00 mLÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ   mol¡¤L-1¡£½«Ç°ÃæÈ¡³öµÄEÈÜÒºÅäÖƳÉ0£®100mol¡¤L-1µÄÏ¡ÈÜÒº,ËùÐèµÄ²£Á§ÒÇÆ÷³ýÉÕ±­¡¢²£Á§°ôÍ⣬»¹Ðè         ºÍ          ¡£ÔÚÅäÖƹý³ÌÖж¨ÈÝʱ¸©ÊÓ£¬ÔòËùÅäÈÜҺŨ¶È       £¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÖÓÐH2SO4¡¢Ba(OH)2¡¢Na2CO3ºÍÂÈË®ËÄÖÖÈÜÒº£¬ÓÐÈçͼËùʾµÄÏ໥¹Øϵ£¬Í¼ÖÐÿÌõÏ߶ÎÁ½¶ËµÄÎïÖÊ¿ÉÒÔ·¢Éú»¯Ñ§·´Ó¦¡£ÏÂÁÐÍƶϺÏÀíµÄÊÇ

A£®MÒ»¶¨ÊÇBa(OH)2 B£®Y¿ÉÄÜÊÇÂÈË®  
C£®XÒ»¶¨ÊÇNa2CO3ÈÜÒº D£®Z¿ÉÄÜÊÇH2SO4 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨¹²10·Ö£©ÒÔÏ¿òͼÖÐA¡«MÊÇÖÐѧ»¯Ñ§³£¼ûµÄÎïÖÊ£¬ÆäÖÐA¡¢EÊǽðÊô£¬FºÍJΪÆøÌåµ¥ÖÊ£¬ÆäÓà¾ùΪ»¯ºÏÎï»òÆäÈÜÒº£¬CΪµ­»ÆÉ«¹ÌÌ壬DΪºì×ØÉ«·ÛÄ©£¬MΪºìºÖÉ«¹ÌÌå¡£     

£¨1£©BµÄ»¯Ñ§Ê½______£»
£¨2£©19£®5gCÓë×ãÁ¿µÄË®·´Ó¦×ªÒƵç×ÓµÄÎïÖʵÄÁ¿Îª______mol£»
£¨3£©Ð´³öÎïÖÊCµÄµç×Óʽ          £»
£¨4£©Ð´³ö¢Ú¡¢¢Û·´Ó¦µÄÀë×Ó·½³Ìʽ¢Ú               £¬¢Û                 ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

A¡«G¸÷ÎïÖʼäµÄ¹ØϵÈçͼ£¬ÆäÖÐB¡¢DΪÆø̬µ¥ÖÊ¡£

Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
(1)ÎïÖÊCºÍEµÄÃû³Æ·Ö±ðΪ       ¡¢       £»
(2)¿ÉÑ¡Óò»Í¬µÄA½øÐз´Ó¦¢Ù£¬ÈôÄÜÔÚ³£ÎÂϽøÐУ¬Æ仯ѧ·½³ÌʽΪ                   £»ÈôÖ»ÄÜÔÚ¼ÓÈÈÇé¿öϽøÐУ¬Ôò·´Ó¦ÎïAӦΪ       £»
(3)MnO2ÔÚ·´Ó¦¢ÙºÍ·´Ó¦¢ÚÖеÄ×÷Ó÷ֱðÊÇ       ¡¢       £»
(4)ÐÂÅäÖƵÄFÈÜÒºÓ¦¼ÓÈë       ÒÔ·ÀÖ¹Æäת»¯ÎªG¡£¼ìÑéGÈÜÒºÖÐÑôÀë×ӵij£ÓÃÊÔ¼ÁÊÇ       £¬ÊµÑéÏÖÏóΪ                                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÏÂͼËùÉæ¼°µÄÎïÖʾùΪÖÐѧ»¯Ñ§Öеij£¼ûÎïÖÊ£¬ÆäÖÐCΪÎÞÉ«ÆøÌåµ¥ÖÊ£¬DΪÓÐÉ«ÆøÌåµ¥ÖÊ£¬EΪ½ðÊôµ¥ÖÊ£¬ÆäÓàΪ»¯ºÏÎï¡£ËüÃÇ´æÔÚÈçÏÂת»¯¹Øϵ£¨·´Ó¦ÖÐÉú³ÉµÄË®¼°´ÎÒª²úÎï¾ùÒÑÂÔÈ¥£©¡£

£¨1£©Ð´³öÓйØÎïÖʵĻ¯Ñ§Ê½£ºF________£¬H________¡£
£¨2£©Èô·´Ó¦¢ÙÊÇÔÚ¼ÓÈÈÌõ¼þϽøÐУ¬ÔòAÊÇ________£»Èô·´Ó¦¢ÙÊÇÔÚ³£ÎÂÌõ¼þϽøÐУ¬ÔòAÊÇ________¡£
£¨3£©Ð´³öBÓëMnO2¹²ÈÈ»ñµÃDµÄ»¯Ñ§·½³Ìʽ______________________________¡£
£¨4£©BµÄÏ¡ÈÜÒºÓëAgNO3ÈÜÒº»ìºÏ¿ÉÐγɳÁµíAgX£¬ÒÑÖªKsp£¨AgX£©£½1.8¡Á10£­10¡£½«BµÄÏ¡ÈÜÒºÓëAgNO3ÈÜÒºµÈÌå»ý»ìºÏ£¬ÈôBµÄŨ¶ÈΪ2¡Á10£­4 mol¡¤L£­1£¬ÔòÉú³É³ÁµíËùÐèAgNO3ÈÜÒºµÄ×îСŨ¶ÈΪ________mol¡¤L£­1¡£ÈôÏòAgXÐü×ÇÒºÖеμÓKIÈÜÒº£¬¹Û²ìµ½µÄÏÖÏóÊÇ______________________________£¬³ÁµíÄܹ»·¢Éúת»¯µÄÔ­ÒòÊÇ_________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

A¡¢B¡¢X¡¢Y¾ùΪÖÐѧ½×¶ÎµÄ³£¼ûÎïÖÊ£¬ËüÃÇÖ®¼äµÄת»¯¹ØϵÈçÏÂͼËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈôAΪ½ðÊôµ¥ÖÊ£¬BΪ·Ç½ðÊôÑõ»¯ÎÔò¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ        £»Çëд³öÖÊÁ¿ÊýΪ26µÄAµÄÒ»ÖÖºËËØ·ûºÅ      ¡£
£¨2£©ÈôAΪ½ðÊôµ¥ÖÊ£¬BΪºÚÉ«´ÅÐÔ¾§Ì壬Ôò¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ        £»Çëд³öAÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ                £»

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸