´ÓCl£­¡¢H+¡¢Cu2+¡¢Na+¡¢ÎåÖÖÀë×ÓÖÐÇ¡µ±µØÑ¡ÔñÀë×Ó×é³Éµç½âÖÊ£¬°´ÏÂÁÐÒªÇó½øÐеç½â£®

(1)ÒÔ̼°ôΪµç¼«£¬µç½âÒ»¶Îʱ¼äÖ®ºó£¬µç½âÖʵÄÖÊÁ¿¼õС£¬Ë®µÄÖÊÁ¿²»±ä£¬Ôò´Ëµç½âÖÊΪ________£®

(2)ÒÔ̼°ôΪµç¼«£¬½øÐеç½âÒ»¶Îʱ¼äÖ®ºó£¬µç½âÖʵÄÖÊÁ¿²»±ä£¬Ë®µÄÖÊÁ¿¼õС£¬Ôò´Ëµç½âÖÊ¿ÉΪ________£®

(3)ÒÔ̼°ôΪÑô¼«£¬Ìú°ôΪÒõ¼«£¬½øÐеç½âÒ»¶Îʱ¼äÖ®ºó£¬µç½âÖʺÍË®µÄÖÊÁ¿¶¼¼õÉÙ£¬Ôò´Ëµç½âÖÊ¿ÉΪ________£®

´ð°¸£º
½âÎö£º

¡¡¡¡(1)HCl¡¢CuCl2

¡¡¡¡(2)Na2SO4¡¢H2SO4¡¢NaHSO4

¡¡¡¡(3)NaCl¡¢CuSO4


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?ºþÖݶþÄ££©Í¼¼×ÊÇÒ»Öֹ⻯ѧµç³Ø£¬µ±¹âÕÕÔÚ±íÃæÍ¿ÓÐÂÈ»¯ÒøµÄÒøÆ¬ÉÏʱ£¬AgCl£¨s£©
¹â
Ag£¨s£©+Cl£¨AgCl£©£¬[Cl£¨AgCl£©±íʾÉú³ÉµÄÂÈÔ­×ÓÎü¸½ÔÚÂÈ»¯Òø±íÃæ]£¬½Ó×ÅCl£¨AgCl£©+e-¡úCl-£¨aq£©£®Í¼ÒÒΪ¿É³äµçµç³Ø£¬ÈÜÒºÖÐc£¨H+£©=2.0mol?L-1£¬ÒõÀë×ÓΪSO42-£¬a¡¢b¾ùΪ¶èÐԵ缫£¬³äµçʱÓÒ²ÛÈÜÒºÑÕÉ«ÓÉÂÌÉ«±äΪ×ÏÉ«£®ÏÂÁÐÏà¹ØËµ·¨Öв»ÕýÈ·µÄÊÇ £¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨1£©ÂÁÊǵؿÇÖк¬Á¿×î´óµÄ½ðÊô£¬ÂÁÖÊÇᣬȼÉÕʱ·ÅÈÈÁ¿¸ß£¬ÔÚ³£Î³£Ñ¹Ï£¬9gµÄÂÁ·ÛÍêȫȼÉÕÉú³É¹Ì̬µÄA2O3ʱ·Å³ö235kJµÄÈÈ£¬ÔòÕâ¸ö·´Ó¦µÄÈÈ»¯Ñ§·½³ÌʽΪ
4Al£¨s£©+3O2£¨g£©=2Al2O3£¨s£©£¬¡÷H=2820KJ/mol
4Al£¨s£©+3O2£¨g£©=2Al2O3£¨s£©£¬¡÷H=2820KJ/mol
£»
£¨2£©ÖйúÊÇÊÀ½çÉÏ×î´óµÄµçÒ±ÂÁ¹ú¼ÒÖ®Ò»£¬µçÒ±ÂÁµÄÔ­ÁÏÊÇÑõ»¯ÂÁ£¬ÔÚÈÛÈÚϽøÐеç½â£¬ÊÔд³öµç½â·¨Ò±Á¶ÂÁµÄ·½³ÌʽΪ
2Al2O3
 µç½â 
.
 
4Al+3O2¡ü
2Al2O3
 µç½â 
.
 
4Al+3O2¡ü
£»
£¨3£©ÂÁÓÃ;ºÜ¹ã£¬Ôڵ绯ѧÖг£ÓÃÓڳ䵱µç¼«²ÄÁÏ£®°ÑÂÁºÍþÓõ¼ÏßÁ¬½Óºó£¬Èô²åÈ뵽ϡÁòËáÖУ¬ÔòÕý¼«ÊÇ
2H++2e-=H2¡ü
2H++2e-=H2¡ü
£¬²åÈëÇâÑõ»¯ÄÆÈÜÒºÖУ¬¸º¼«µÄµç¼«·´Ó¦Ê½ÊÇ
Al-3e-+4HO-=AlO2-+2H2O
Al-3e-+4HO-=AlO2-+2H2O

£¨4£©ÖйúÊ×´´µÄº£ÑóÂÁ¿óµÆ£¬ÊÇÒÔÂÁ¡¢¿ÕÆøºÍº£Ë®ÎªÔ­ÁÏËùÉè¼ÆµÄÔ­µç³Ø£¬µ±°Ñµç³ØÖÃÓÚº£Ë®µç³Ø¾ÍÓнϴóµÄµçѹ£¬´Ëµç³ØµÄÕý¼«·´Ó¦Ê½Îª
Al-3e-=Al3+
Al-3e-=Al3+
£®
£¨5£©²ÉÓöèÐԵ缫´ÓNO3-¡¢SO42-¡¢Cl-¡¢Cu2+¡¢Mg2+¡¢H+ÖÐÑ¡³öÊʵ±µÄÀë×Ó×é³Éµç½âÖÊ£¬²¢¶ÔÆäÈÜÒº½øÐеç½â
¢ÙÈôÁ½¼«·Ö±ð·Å³öH2ºÍO2£¬Ôòµç½âÖʵĻ¯Ñ§Ê½Îª
HNO3¡¢H2SO4¡¢Mg£¨NO3£©2¡¢MgSO4
HNO3¡¢H2SO4¡¢Mg£¨NO3£©2¡¢MgSO4
£»
¢ÚÈôÒõ¼«Îö³ö½ðÊô£¬Ñô¼«·Å³öO2£¬Ôòµç½âÖʵĻ¯Ñ§Ê½Îª
Cu£¨NO3£©2¡¢CuSO4
Cu£¨NO3£©2¡¢CuSO4
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

´ÓÎïÖÊA¿ªÊ¼ÓÐÈçͼËùʾµÄת»¯¹ØÏµ£¨ÆäÖв¿·Ö²úÎïÒÑÂÔÈ¥£©£®ÒÑÖª1molFÓë×ãÁ¿µÄÐÂÖÆCu£¨OH£©2ÔÚ¼ÓÈÈÌõ¼þϳä·Ö·´Ó¦¿ÉÉú³É2molºìÉ«³Áµí£®·ÖÎö²¢»Ø´ðÎÊÌ⣮

£¨1£©AÖк¬ÓеĹÙÄÜÍŵĻ¯Ñ§Ê½Îª
-COOC-¡¢-OH¡¢-Cl
-COOC-¡¢-OH¡¢-Cl
£»
£¨2£©Ð´³öÏÂÁÐÎïÖʵĽṹ¼òʽB
HOCH2CH2COONa
HOCH2CH2COONa
C
£»
£¨3£©Ö¸³ö·´Ó¦ÀàÐÍ£ºE¡úM
õ¥»¯·´Ó¦
õ¥»¯·´Ó¦
H¡úI
¼Ó¾Û·´Ó¦
¼Ó¾Û·´Ó¦
£»
£¨4£©Ð´³öE¡úH·´Ó¦µÄ»¯Ñ§·½³Ìʽ
£®
£¨5£©ÒÑÖªÒ»¸ö̼ԭ×ÓÉÏÓÐÁ½¸öôÇ»ùΪ²»Îȶ¨½á¹¹£¬ÓëCº¬ÓÐÏàͬÖÖÀ༰ÊýÄ¿µÄ¹ÙÄÜÍŵÄͬ·ÖÒì¹¹Ìå¹²ÓÐ
5
5
ÖÖ£¨Îȶ¨½á¹¹£¬²»°üÀ¨C£©
£¨6£©ÓÉCµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåIÖÆÓлú²£Á§µÄ¹ý³ÌÈçÏ£º

д³öÏÂÁÐÎïÖʵĽṹ¼òʽ£º¢ñ
£¨CH3£©2C£¨OH£©CH2OH
£¨CH3£©2C£¨OH£©CH2OH
¢ò
£¨CH3£©2C£¨OH£©COOH
£¨CH3£©2C£¨OH£©COOH
¢ó
CH2=C£¨CH3£©COOH
CH2=C£¨CH3£©COOH
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Cu2+ÄÜÓëNH3¡¢H2O¡¢OH-¡¢Cl-µÈÐγÉÅäλÊýΪ4µÄÅäºÏÎ
£¨1£©ÏòCuSO4ÈÜÒºÖмÓÈë¹ýÁ¿NaOHÈÜÒº¿ÉÉú³ÉNa2[Cu£¨OH£©4]£®
¢Ù»­³öÅäÀë×Ó[Cu£¨OH£©4]2+ÖеÄÅäλ¼ü
£®
¢ÚNa2[Cu£¨OH£©4]ÖгýÁËÅäλ¼üÍ⣬»¹´æÔڵĻ¯Ñ§¼üÀàÐÍÓÐ
AC
AC
£¨ÌîÐòºÅ£©£®
A£®Àë×Ó¼ü        B£®½ðÊô¼ü         C£®¼«ÐÔ¹²¼Û¼ü              D£®·Ç¼«ÐÔ¹²¼Û¼ü
£¨2£©½ðÊôÍ­µ¥¶ÀÓ백ˮ»ò¹ýÑõ»¯Çâ¶¼²»ÄÜ·´Ó¦£¬µ«¿ÉÓ백ˮºÍ¹ýÑõ»¯ÇâµÄ»ìºÏÈÜÒº·¢ÉúÈçÏ·´Ó¦£º
Cu+H2O2+4NH3¨T[Cu£¨OH£©4]2++2OH-£®ÆäÔ­ÒòÊÇ
¹ýÑõ»¯ÇâΪÑõ»¯¼Á£¬°±·Ö×ÓÓëCu2+ÐγÉÅäλ¼ü£¬Á½ÕßÏ໥´Ù½øÊ¹·´Ó¦½øÐÐ
¹ýÑõ»¯ÇâΪÑõ»¯¼Á£¬°±·Ö×ÓÓëCu2+ÐγÉÅäλ¼ü£¬Á½ÕßÏ໥´Ù½øÊ¹·´Ó¦½øÐÐ
£®
£¨3£©Cu2+¿ÉÒÔÓëÒÒ¶þ°·£¨H2N-CH2CH2-NH2£©ÐγÉÅäÀë×Ó£¨Èçͼ£©
¢ÙH¡¢O¡¢NÈýÖÖÔªËØµÄµç¸ºÐÔ´Ó´óµ½Ð¡µÄ˳Ðò
O£¾N£¾H
O£¾N£¾H
£®
¢ÚÒÒ¶þ°··Ö×ÓÖÐNÔ­×ӳɼüʱ²ÉÈ¡µÄÔÓ»¯ÀàÐÍÊÇ
sp3
sp3
£®
¢ÛÒÒ¶þ°··Ðµã¸ßÓÚCl-CH2CH2-ClµÄÖ÷ÒªÔ­ÒòÊÇ
ÒÒ¶þ°··Ö×Ó¼äÄÜÐγÉÇâ¼ü
ÒÒ¶þ°··Ö×Ó¼äÄÜÐγÉÇâ¼ü
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

A£®£¨12·Ö£©CuClºÍCuCl2¶¼ÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ£¬³£ÓÃ×÷´ß»¯¼Á¡¢ÑÕÁÏ¡¢·À¸¯¼ÁºÍÏû¶¾¼ÁµÈ¡£

ÒÑÖª£º¢ÙCuCl¿ÉÒÔÓÉCuCl2ÓÃÊʵ±µÄ»¹Ô­¼ÁÈçS02¡¢SnCl2µÈ»¹Ô­ÖƵãº

¢ÚCuCl2ÈÜÒºÓëÒÒ¶þ°·(H2N-CH2-CH2-NH2)¿ÉÐγÉÅäÀë×Ó£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©»ù̬CuÔ­×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª______________¡£H¡¢N¡¢OÈýÖÖÔªËØµÄµç¸ºÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ_____¡£

£¨2£©SO2·Ö×ӵĿռ乹ÐÍΪ____¡£ÓëSnCl4»¥ÎªµÈµç×ÓÌåµÄÒ»ÖÖÀë×ӵĻ¯Ñ§Ê½Îª______

£¨3£©ÒÒ¶þ°··Ö×ÓÖеªÔ­×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ_______¡£ÒÒ¶þ°·ºÍÈý¼×°·[N(CH3)3]¾ùÊôÓÚ°·£¬µ«ÒÒ¶þ°·±ÈÈý¼×°·µÄ·Ðµã¸ßµÄ¶à£¬Ô­ÒòÊÇ______________________¡£

£¨4£©¢ÚÖÐËùÐγɵÄÅäÀë×ÓÖк¬ÓеĻ¯Ñ§¼üÀàÐÍÓÐ__________¡£

a£®Åäλ¼ü     b£®¼«ÐÔ¼ü    c£®Àë×Ó¼ü    d£®·Ç¼«ÐÔ¼ü

£¨5£©CuClµÄ¾§°û½á¹¹ÈçÓÒͼËùʾ£¬ÆäÖÐClÔ­×ÓµÄÅäλÊýΪ_________¡£

B£®£¨12·Ö£©Ä³»¯Ñ§Ñо¿ÐÔѧϰС×éΪ̽¾¿Ä³Æ·ÅÆ»¨ÉúÓÍÖв»±¥ºÍÖ¬·¾ËáµÄº¬Á¿£¬½øÐÐÁËÈçÏÂʵÑ飺

²½Öè¢ñ£º³ÆÈ¡0.4g»¨ÉúÓÍÑùÆ·£¬ÖÃÓÚÁ½¸ö¸ÉÔïµÄµâÆ¿£¨Èçͼ£©ÄÚ£¬¼ÓÈë10mLËÄÂÈ»¯Ì¼£¬ÇáÇáÒ¡¶¯Ê¹ÓÍÈ«²¿Èܽ⡣ÏòµâÆ¿ÖмÓÈë25.00mLº¬0.01mol IBrµÄÎÞË®ÒÒËáÈÜÒº£¬¸ÇºÃÆ¿Èû£¬ÔÚ²£Á§ÈûÓëÆ¿¿ÚÖ®¼äµÎ¼ÓÊýµÎ10%µâ»¯¼ØÈÜÒº·â±Õ·ì϶£¬ÒÔÃâIBrµÄ»Ó·¢Ëðʧ¡£

²½Öè¢ò£ºÔÚ°µ´¦·ÅÖÃ30min£¬²¢²»Ê±ÇáÇáÒ¡¶¯¡£30minºó£¬Ð¡Ðĵشò¿ª²£Á§Èû£¬ÓÃÐÂÅäÖÆµÄ10%µâ»¯¼Ø10mLºÍÕôÁóË®50mL°Ñ²£Á§ÈûºÍÆ¿¾±ÉϵÄÒºÌå³åÏ´ÈëÆ¿ÄÚ¡£

²½Öè¢ó£º¼ÓÈëָʾ¼Á£¬ÓÃ0.1mol¡¤L£­1Áò´úÁòËáÄÆÈÜÒºµÎ¶¨£¬ÓÃÁ¦Õñµ´µâÆ¿£¬Ö±ÖÁÖյ㡣

²â¶¨¹ý³ÌÖз¢ÉúµÄÏà¹Ø·´Ó¦ÈçÏ£º

¢Ù  ¢ÚIBr£«KI£½I2£«KBr   ¢ÛI2£«2S2O32£­£½2I£­£«S4O62£­

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÒÑÖªÂ±ËØ»¥»¯ÎïIBrµÄÐÔÖÊÓëÂ±ËØµ¥ÖÊÀàËÆ£¬ÊµÑéÖÐ׼ȷÁ¿È¡IBrÈÜÒºÓ¦Óà    £¬Ó÷½³Ìʽ±íʾµâÆ¿±ØÐë¸ÉÔïµÄÔ­Òò      ¡£

£¨2£©²½Öè¢òÖÐµâÆ¿ÔÚ°µ´¦·ÅÖÃ30min£¬²¢²»Ê±ÇáÇáÒ¡¶¯µÄÔ­ÒòÊÇ               ¡£

£¨3£©²½Öè¢óÖÐËù¼Óָʾ¼ÁΪ       £¬µÎ¶¨ÖÕµãµÄÏÖÏó                        ¡£

£¨4£©·´Ó¦½áÊøºó´ÓÒºÌå»ìºÏÎïÖлØÊÕËÄÂÈ»¯Ì¼£¬ÔòËùÐè²Ù×÷ÓР                ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸