ÒøÍ­ºÏ½ð¹ã·ºÓÃÓÚº½¿Õ¹¤Òµ£¬´ÓÇиî·ÏÁÏÖлØÊÕÒø²¢ÖƱ¸Í­»¯¹¤²úÆ·µÄ¹¤ÒÕÈçÏ£º

 

(×¢£ºAl(OH)3ºÍCu(OH)2¿ªÊ¼·Ö½âµÄζȷֱðΪ450 ¡æºÍ80 ¡æ¡£)

(1)µç½â¾«Á¶Òøʱ£¬Òõ¼«·´Ó¦Ê½Îª________£»ÂËÔüAÓëÏ¡HNO3·´Ó¦£¬²úÉúµÄÆøÌåÔÚ¿ÕÆøÖÐѸËÙ±äΪºì×ØÉ«£¬¸ÃÆøÌå±äÉ«µÄ»¯Ñ§·´Ó¦·½³ÌʽΪ________________¡£

(2)¹ÌÌå»ìºÏÎïBµÄ×é³ÉΪ__________£»ÔÚÉú³É¹ÌÌåBµÄ¹ý³ÌÖУ¬Ðè¿ØÖÆNaOHµÄ¼ÓÈëÁ¿£¬ÈôNaOH¹ýÁ¿£¬ÔòÒò¹ýÁ¿ÒýÆðµÄ·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________¡£

(3)Íê³ÉìÑÉÕ¹ý³ÌÖÐÒ»¸ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

CuO£«____Al2O3 ____CuAlO2£«________¡ü¡£

(4)ÈôÒøÍ­ºÏ½ðÖÐÍ­µÄÖÊÁ¿·ÖÊýΪ63.5%£¬ÀíÂÛÉÏ5.0 kg·ÏÁÏÖеÄÍ­¿ÉÍêȫת»¯Îª________ mol CuAlO2£¬ÖÁÉÙÐèÒª1.0 mol¡¤L£­1µÄAl2(SO4)3ÈÜÒº________ L¡£

(5)CuSO4ÈÜÒºÒ²¿ÉÓÃÓÚÖƱ¸µ¨·¯£¬Æä»ù±¾²Ù×÷ÊÇ________¡¢¹ýÂË¡¢Ï´µÓºÍ¸ÉÔï¡£

 

(1)Ag£«£«e£­=Ag¡¡2NO£«O2=2NO2

(2)Al(OH)3¡¢Cu(OH)2¡¡Al(OH)3£«OH£­=AlO2¡ª£«2H2O

(3)4¡¡2¡¡4¡¡O2

(4)50¡¡25

(5)Õô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§

¡¾½âÎö¡¿(1)µç½â¾«Á¶Agʱ£¬´ÖÒø×÷Ñô¼«£¬´¿Òø×÷Òõ¼«£¬º¬ÓÐAg£«µÄµç½âÖÊÈÜÒº×÷Ϊµç½âÒº£¬ËùÒÔÒõ¼«·´Ó¦Ê½ÎªAg£«£«e£­=Ag£¬ÂËÔüAgÓëÏ¡HNO3·´Ó¦Éú³ÉNO£¬NO±»O2Ñõ»¯Éú³ÉNO2£¬·½³ÌʽΪ2NO£«O2=2NO2¡£

(2)NaOHÈÜÒºÓëAl2(SO4)3¡¢CuSO4·´Ó¦Éú³ÉAl(OH)3³ÁµíºÍCu(OH)2³Áµí£¬ÈôNaOH¹ýÁ¿£¬Al(OH)3³ÁµíÈܽ⣬Àë×Ó·½³ÌʽΪAl(OH)3£«OH£­=AlO2¡ª£«2H2O¡£

(3)ÓÉÓÚÔÚ·´Ó¦Ç°ºó£¬CuµÄ»¯ºÏ¼Û½µµÍ£¬CuO×÷Ñõ»¯¼Á£¬ËùÒÔʧµç×ÓµÄÖ»ÄÜÊÇO2£­£¬±»Ñõ»¯³ÉO2£¬ÀûÓõÃʧµç×ÓÊغãÅäƽ¡£

(4)4Cu¡«4CuO¡«2Al2O3¡«2Al2(SO4)3¡«4CuAlO2

¼´2Cu¡«Al2(SO4)3¡«2CuAlO2

n(Cu)£½£½50 mol

ËùÒÔ¿ÉÍêȫת»¯Éú³É50 mol CuAlO2£¬

ÖÁÉÙÐèÒªAl2(SO4)3µÄÌå»ýΪ£½25.0 L¡£

(5)ÓÉÓÚµ¨·¯´øÓнᾧˮ£¬Îª·Àֹʧȥ½á¾§Ë®£¬Ó¦²ÉÈ¡¼ÓÈÈŨËõ¡¢ÀäÈ´½á¾§µÄ·½·¨¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï°ËÄ´¨ÅäÌ×ѵÁ· µÚ5½²»¯Ñ§·´Ó¦ÓëÄÜÁ¿Á·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

¾Ý±¨µÀ£¬¿Æѧ¼Ò¿ª·¢³öÁËÀûÓÃÌ«ÑôÄÜ·Ö½âË®µÄÐÂÐÍ´ß»¯¼Á¡£ÏÂÁÐÓйØË®·Ö½â¹ý³ÌµÄÄÜÁ¿±ä»¯Ê¾ÒâͼÕýÈ·µÄÊÇ(¡¡¡¡)¡£

 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï°ËÄ´¨ÅäÌ×ѵÁ· µÚ1½²ÎïÖÊ×é³ÉÐÔÖÊ·ÖÀàÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)¡£

A£®µ°°×ÖÊÔÚÑõÆøÖÐÍêȫȼÉÕת»¯ÎªË®ºÍ¶þÑõ»¯Ì¼

B£®µí·ÛºÍÏËάËصķÖ×Óʽ¾ù¿É±íʾ³É(C6H10O5)n£¬ËüÃÇ»¥ÎªÍ¬·ÖÒì¹¹Ìå

C£®Óë¼î·´Ó¦Éú³ÉÑκÍË®µÄÑõ»¯Îï¾ùΪËáÐÔÑõ»¯Îï

D£®Àë×Ó»¯ºÏÎïÖпÉÄܺ¬Óй²¼Û¼ü

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï°ËÄ´¨ÅäÌ×ѵÁ· µÚ12½²»¯Ñ§ÊµÑé»ù´¡Á·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐʵÑé²Ù×÷ÕýÈ·µÄÊÇ(¡¡¡¡)¡£

 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï°ËÄ´¨ÅäÌ×ѵÁ· µÚ11½²Óлú»¯Ñ§»ù´¡Á·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ij¿ÎÌâ×éÒÔ±½ÎªÖ÷ÒªÔ­ÁÏ£¬²ÉÓÃÒÔÏ·ÏߺϳÉÀûµ¨Ò©¡ª¡ªÁø°··Ó

 

ÒÑÖª£º

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)¶ÔÓÚÁø°··Ó£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________¡£

A£®1 molÁø°··Ó×î¶à¿ÉÒÔºÍ2 mol NaOH·´Ó¦

B£®²»·¢ÉúÏõ»¯·´Ó¦

C£®¿É·¢ÉúË®½â·´Ó¦

D£®¿ÉÓëäå·¢ÉúÈ¡´ú·´Ó¦

(2)д³öA¡úB·´Ó¦ËùÐèµÄÊÔ¼Á________¡£

(3)д³öB¡úCµÄ»¯Ñ§·½³Ìʽ________________________________¡£

(4)д³ö»¯ºÏÎïFµÄ½á¹¹¼òʽ__________¡£

(5)д³öͬʱ·ûºÏÏÂÁÐÌõ¼þµÄFµÄͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ________________

________________________________________(д³ö3ÖÖ)¡£

¢ÙÊô·ÓÀ໯ºÏÎÇÒ±½»·ÉÏÓÐÈýÖÖ²»Í¬»¯Ñ§»·¾³µÄÇâÔ­×Ó¡£

¢ÚÄÜ·¢ÉúÒø¾µ·´Ó¦¡£

(6)ÒÔ±½ºÍÒÒϩΪԭÁϿɺϳɾ۱½ÒÒÏ©£¬ÇëÉè¼ÆºÏ³É·Ïß(ÎÞ»úÊÔ¼Á¼°ÈܼÁÈÎÑ¡)

×¢£ººÏ³É·ÏßµÄÊéд¸ñʽ²ÎÕÕÈçÏÂʾÀýÁ÷³Ìͼ£º

 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï°ËÄ´¨ÅäÌ×ѵÁ· µÚ10½²½ðÊôÔªËØ»¯ºÏÎïÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐת»¯¹ØϵÔÚ¸ø¶¨Ìõ¼þϲ»ÄÜʵÏÖµÄÊÇ(¡¡¡¡)¡£

 

A£®¢Ù¢Ú¢Û B£®¢Ú¢Û¢Ý C£®¢Û¢Ü¢Ý D£®¢Ù¢Ú¢Û¢Ü

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï° רÌâ9³£¼û½ðÊôÔªËؼ°ÆäÖØÒª»¯ºÏÎïÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ij¿ÎÍâС×é¶ÔһЩ½ðÊôµ¥Öʺͻ¯ºÏÎïµÄÐÔÖʽøÐÐ̽¾¿¡£

(1)ϱíΪ¡°ÂÁÓëÂÈ»¯Í­ÈÜÒº·´Ó¦¡±ÊµÑ鱨¸æµÄÒ»²¿·Ö£º

ʵÑé²½Öè

ʵÑéÏÖÏó

½«´òÄ¥¹ýµÄÂÁƬ(¹ýÁ¿)·ÅÈëÒ»¶¨Å¨¶ÈµÄCuCl2ÈÜÒºÖÐ

²úÉúÆøÅÝ£¬Îö³öÊèËɵĺìÉ«¹ÌÌ壬ÈÜÒºÖð½¥±äΪÎÞÉ«

·´Ó¦½áÊøºó·ÖÀë³öÈÜÒº±¸ÓÃ

ºìÉ«¹ÌÌåÓÃÕôÁóˮϴµÓºó£¬ÖÃÓÚ³±Êª¿ÕÆøÖÐ

Ò»¶Îʱ¼äºó¹ÌÌåÓɺìÉ«±äΪÂÌÉ«[ÉèÆäÖ÷Òª³É·ÖΪCu2(OH)2CO3]

 

°´·´Ó¦ÀàÐÍд³öʵÑéÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ¸÷Ò»¸ö(ÊÇÀë×Ó·´Ó¦µÄֻдÀë×Ó·½³Ìʽ)

Öû»·´Ó¦______________________________________________________£»

»¯ºÏ·´Ó¦______________________________________________________¡£

(2)ÓÃʯī×÷µç¼«£¬µç½âÉÏÊöʵÑé·ÖÀë³öµÄÈÜÒº£¬Á½¼«²úÉúÆøÅÝ¡£³ÖÐøµç½â£¬ÔÚÒõ¼«¸½½üµÄÈÜÒºÖл¹¿ÉÒԹ۲쵽µÄÏÖÏóÊÇ________________________¡£

½âÊÍ´ËÏÖÏóµÄÀë×Ó·½³ÌʽÊÇ______________________________________¡£

(3)¹¤ÒµÉÏ¿ÉÓÃÂÁÓëÈíÃÌ¿ó(Ö÷Òª³É·ÖΪMnO2)·´Ó¦À´Ò±Á¶½ðÊôÃÌ¡£

¢ÙÓÃÂÁÓëÈíÃÌ¿óÁ¶Ã̵ÄÔ­ÀíÊÇ(Óû¯Ñ§·½³ÌʽÀ´±íʾ)________________________¡£

¢ÚMnO2ÔÚH2O2·Ö½â·´Ó¦ÖÐ×÷´ß»¯¼Á¡£Èô½«ÊÊÁ¿MnO2¼ÓÈëËữµÄH2O2ÈÜÒºÖУ¬MnO2Èܽâ²úÉúMn2£«£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ_____________________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï° רÌâ8µç»¯Ñ§Ô­ÀíÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

½«KClºÍCuSO4Á½ÖÖÈÜÒºµÈÌå»ý»ìºÏºó£¬ÓÃʯīµç¼«½øÐеç½â£¬µç½â¹ý³ÌÖУ¬ÈÜÒºpHËæʱ¼ät±ä»¯µÄÇúÏßÈçͼËùʾ£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ (¡¡¡¡)¡£

 

A£®Õû¸ö¹ý³ÌÖÐÁ½µç¼«·´Ó¦2Cl£­£­2e£­===Cl2¡ü¡¢2H£«£«2e£­===H2¡ü²»¿ÉÄÜͬʱ·¢Éú

B£®µç½âÖÁcµãʱ£¬Íùµç½âÒºÖмÓÈëÊÊÁ¿CuCl2¹ÌÌ壬¼´¿Éʹµç½âÒº»Ö¸´ÖÁÔ­À´µÄŨ¶È

C£®ab¶Î±íʾµç½â¹ý³ÌÖÐH£«±»»¹Ô­£¬pHÉÏÉý

D£®Ô­»ìºÏÈÜÒºÖÐKClºÍCuSO4µÄŨ¶ÈÖ®±ÈÇ¡ºÃΪ2¡Ã1

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê¸ß¿¼»¯Ñ§¶þÂÖ¸´Ï° רÌâ4ÎïÖʽṹÓëÔªËØÖÜÆÚÂÉÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

X¡¢Y¡¢Z¡¢L¡¢MÎåÖÖÔªËصÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£X¡¢Y¡¢Z¡¢LÊÇ×é³Éµ°°×ÖʵĻù´¡ÔªËØ£¬MÊǵؿÇÖк¬Á¿×î¸ßµÄ½ðÊôÔªËØ¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)LµÄÔªËØ·ûºÅΪ________£»MÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃΪ________£»ÎåÖÖÔªËصÄÔ­×Ӱ뾶´Ó´óµ½Ð¡µÄ˳ÐòÊÇ________(ÓÃÔªËØ·ûºÅ±íʾ)¡£

(2)Z¡¢XÁ½ÔªËØ°´Ô­×ÓÊýÄ¿±È1¡Ã3ºÍ2¡Ã4¹¹³É·Ö×ÓAºÍB£¬AµÄµç×ÓʽΪ________£¬BµÄ½á¹¹Ê½Îª________¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡

(3)Îø(Se)ÊÇÈËÌå±ØÐèµÄ΢Á¿ÔªËØ£¬ÓëLͬһÖ÷×壬SeÔ­×Ó±ÈLÔ­×Ó¶àÁ½¸öµç×Ӳ㣬ÔòSeµÄÔ­×ÓÐòÊýΪ________£¬Æä×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎﻯѧʽΪ________£¬¸Ã×å¶þ¡«ÎåÖÜÆÚÔªËص¥ÖÊ·Ö±ðÓëH2·´Ó¦Éú³É1 molÆø̬Ç⻯ÎïµÄ·´Ó¦ÈÈÈçÏ£¬±íʾÉú³É1 molÎø»¯Çâ·´Ó¦ÈȵÄÊÇ________(Ìî×Öĸ´úºÅ)¡£

a£®£«99.7 kJ¡¤mol£­1 b£®£«29.7 kJ¡¤mol£­1c£®£­20.6 kJ¡¤mol£­1 d£®£­241.8 kJ¡¤mol£­1

(4)ÓÃMµ¥ÖÊ×÷Ñô¼«£¬Ê¯Ä«×÷Òõ¼«£¬NaHCO3ÈÜÒº×÷µç½âÒº½øÐеç½â£¬Éú³ÉÄÑÈÜÎïR£¬RÊÜÈÈ·Ö½âÉú³É»¯ºÏÎïQ¡£Ð´³öÑô¼«Éú³ÉRµÄµç¼«·´Ó¦Ê½£º____________________________________£»ÓÉRÉú³ÉQµÄ»¯Ñ§·½³ÌʽΪ________________________________________________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸