ijÑо¿Ð¡×é²â¶¨²¤²ËÖвÝËá¼°²ÝËáÑκ¬Á¿£¨ÒÔC2O42£­¼Æ£©£¬ÊµÑé²½ÖèÈçÏ£º
¢Ù½«²¤²ËÑùÆ·Ô¤´¦Àí£¬µÃµ½º¬ÓвÝËá¼°²ÝËáÑεÄÈÜÒº¡£
¢Úµ÷½ÚÈÜÒºÖÁÈõ¼îÐÔ£¬µÎ¼Ó×ãÁ¿CaCl2ÈÜÒº£¬²úÉú°×É«³Áµí£¬¹ýÂ˵õ½CaC2O4¹ÌÌå¡£
¢ÛÓÃÏ¡HClÈܽâCaC2O4Åä³É100mLÈÜÒº£¬È»ºóÓÃKMnO4±ê×¼ÈÜÒºµÎ¶¨2¡«3´Î¡£
£¨1£©²½Öè¢ÙÖС°¡°ÑùÆ·Ô¤´¦Àí¡±µÄ·½·¨ÊÇ      ¡£
A£®×ÆÉճɻҡ¢½þÅÝ¡¢¹ýÂË¡¡¡¡    B£®ÑÐÄ¥Õ¥Ö­¡¢½þÅÝ¡¢¹ýÂË
£¨2£©²½Öè¢ÚÖС°µ÷½ÚÈÜÒºÖÁÈõ¼îÐÔ¡±µÄÄ¿µÄÊÇ______________________   ¡£
£¨3£©²½Öè¢Ú½øÐÐÖÐÓ¦¼°Ê±ÑéÖ¤CaCl2ÈÜÒºÒÑ¡°×ãÁ¿¡±£¬²Ù×÷·½·¨ºÍÏÖÏóÊÇ£º         _¡£
£¨4£©²½Öè¢ÛÖÐÓõ½µÄ²£Á§ÒÇÆ÷³ýÉÕ±­¡¢×¶ÐÎÆ¿¡¢½ºÍ·µÎ¹Ü¡¢²£Á§°ôÍ⣬»¹ÓС¡  ¡¡¡¡¡£
£¨5£©±¾ÊµÑéÖе樲»ÐèÒªÁí¼Óָʾ¼Á£¬µÎ¶¨ÖÕµãµÄÏÖÏóÊÇ______________________¡£
£¨1£©B¡¡£¨3·Ö£©
£¨2£©½«H2C2O4ת»¯ÎªC2O42£­£¬·ñÔòÎÞ·¨×ª»¯Îª³Áµí £¨3·Ö£©
£¨3£©¾²Ö㬴ýÉϲãÈÜÒº³ÎÇåºó¼ÌÐøµÎ¼ÓCaCl2ÈÜÒº£¬²»ÔÙ³öÏÖ»ë×Ç˵Ã÷CaCl2ÒÑ×ãÁ¿£¨3·Ö£©
£¨4£©ËáʽµÎ¶¨¹Ü¡¢ÈÝÁ¿Æ¿£¨4·Ö£©
£¨5£©ÈÜÒºÓÉÎÞÉ«±ä³Édz×ÏÉ«ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©ÏÂͼËùʾΪij»¯Ñ§ÐËȤС×éÉè¼ÆµÄÒÒ´¼Ñõ»¯µÄʵÑé×°ÖÃ(ͼÖмÓÈÈÒÇÆ÷¡¢Ìú¼Ų̈¡¢Ìú¼ÐµÈ¾ùδ»­³ö)¡£

ͼÖУºAΪÎÞË®ÒÒ´¼(·ÐµãΪ78¡æ)£¬BΪÈƳÉÂÝÐý×´µÄϸͭ˿£¬CΪÎÞË®CuSO4·ÛÄ©£¬DΪ¼îʯ»Ò£¬FΪÐÂÖƵļîÐÔCu(OH)2Ðü×ÇÒº¡£
(1) E´¦ÊÇÒ»ÖÖ´¿¾»ÎÆä·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___                       _____¡£
(2)ΪʹAÖÐÒÒ´¼Æ½ÎÈÆû»¯³ÉÒÒ´¼ÕôÆø£¬³£²ÉÓõķ½·¨ÊÇ_______              ______¡£
D´¦Ê¹Óüîʯ»ÒµÄ×÷ÓÃÊÇ__                                             _____¡£  
(3)ÄÜÖ¤Ã÷ÒÒ´¼·´Ó¦ºó²úÎïµÄʵÑéÏÖÏóÊÇ                                        
                                                                       ¡£
(4)±¾ÊµÑéÖÐÈô²»¼ÓÈÈE´¦£¬ÆäËû²Ù×÷²»±ä£¬Ôò·¢ÏÖC´¦ÎÞÃ÷ÏԱ仯£¬¶øF´¦ÏÖÏóÓë(3)Ïàͬ¡£ÍƶÏB´¦·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ____                                   ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÓйØʵÑé²Ù×÷¡¢ÏÖÏóºÍ½âÊÍ»ò½áÂÛ¶¼ÕýÈ·µÄÊÇ
Ñ¡Ïî
ʵÑé²Ù×÷
ÏÖÏó
½âÊÍ»ò½áÂÛ
A
¹ýÁ¿µÄFe·ÛÖмÓÈëHNO3£¬
³ä·Ö·´Ó¦ºó£¬µÎÈëKSCNÈÜÒº
ÈÜÒº³ÊºìÉ«
Ï¡HNO3½«FeÑõ»¯Îª
B
AgI³ÁµíÖеÎÈëÏ¡KClÈÜÒº
Óа×É«³Áµí³öÏÖ
AgCl±ÈAgI¸üÄÑÈÜ
C
Al²­²åÈëÏ¡HNO3ÖÐ
ÎÞÏÖÏó
Al²­±íÃæ±»HNO3Ñõ»¯£¬ÐγÉÖÂÃܵÄÑõ»¯Ä¤
D
Óò£Á§°ôպȡŨ°±Ë®µãµ½ºìɫʯÈïÊÔÖ½ÉÏ
ÊÔÖ½±äÀ¶É«
Ũ°±Ë®³Ê¼îÐÔ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

Áò´úÁòËáÄÆ£¨Na2S2O3£©Ë׳ƴóËÕ´ò£¬Ö÷ÒªÓÃÓÚÕÕÏàÒµ×÷¶¨Ó°¼Á¡£Na2S2O3Ò×ÈÜÓÚË®£¬ÔÚËáÐÔÈÜÒºÖлáѸËٷֽ⣬¾ßÓнÏÇ¿µÄ»¹Ô­ÐÔ¡£
£¨1£©Na2S2O3ÈÜÒºÓë×ãÁ¿ÂÈË®·´Ó¦µÄÀë×Ó·½³ÌʽΪ______________________________          ________¡££¨SÔªËر»Ñõ»¯ÎªSO42£­£©
£¨2£©Áò´úÁòËáÄÆ£¨Na2S2O3£©Â¶ÖÃÔÚ¿ÕÆøÖÐÒ×Ñõ»¯±äÖÊ£¬Æä¿ÉÄܵıäÖʺóÉú³ÉÎïÈçÏ£º
¼ÙÉèÒ»£º                     
¼ÙÉè¶þ£º   Ö»ÓÐNa2SO4¹ÌÌå   
¼ÙÉèÈý£º                     
£¨3£©ÏÖÓÐһƿNa2S2O3¹ÌÌ壬¿ÉÄÜ»ìÓÐNa2SO4¹ÌÌå¡£Éè¼ÆʵÑéÑéÖ¤¸Ã¼ÙÉ裬д³öʵÑé²½Öè¡¢Ô¤ÆÚÏÖÏóºÍ½áÂÛ¡£ÏÞÑ¡ÊÔ¼Á£º 1mol¡¤L£­1 H2SO4¡¢1mol¡¤L£­1HNO3¡¢1mol¡¤L£­1HCl¡¢1mol¡¤L£­1NaOH¡¢0.1 mol¡¤L£­1BaCl2¡¢0.01 mol¡¤L£­1 KMnO4¡¢ÕôÁóË®¡£
ʵÑé²½Öè
Ô¤ÆÚÏÖÏóºÍ½áÂÛ
²½Öè1£ºÈ¡ÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬¼ÓÕôÁóË®Èܽ⡣
 
²½Öè2£º
 
²½Öè3£º
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨4·Ö£©ÏÖÓÐÂÁƬ¡¢ÂÁ·Û¡¢Ã¾Ìõ¡¢Ñõ»¯ÂÁ¡¢Ñõ»¯Ìú¡¢ÂÈ»¯ÑÇÌú¡¢ÑÎËá¡¢ÂÈËá¼Ø¼°ÆäËü±ØÓÃʵÑéÓÃÆ·ºÍÒÇÆ÷£¬¸ù¾ÝÏÖÓÐÒ©Æ·£¬ÇëÄãÉè¼Æ2ÖÖ¼òµ¥µÄʵÑé·½°¸Ö¤Ã÷ÂÁ¡¢Ìú½ðÊôµ¥ÖʵĻ¹Ô­ÐÔÇ¿Èõ£¨Óû¯Ñ§·½³Ìʽ±íʾ£©¡£
·½°¸Ò»£º                                         £»
·½°¸¶þ£º                                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐ×°ÖúÏÀí£¬ÇÒÄܴﵽʵÑéÄ¿µÄµÄÊÇ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

(10·Ö)ij¿ÎÍâ»î¶¯Ð¡×é¶ÔÎÛȾ´óÆøµÄ²¿·Ö·Ç½ðÊôÑõ»¯Îï½øÐÐ̽¾¿¡£Çë¸ù¾ÝÌâÄ¿ÒªÇó»Ø´ðÏÂÁÐÎÊÌ⣺
(1) д³öÓÃÍ­ÓëÏ¡ÏõËá·´Ó¦ÖÆÈ¡Ò»Ñõ»¯µªµÄÀë×Ó·½³Ìʽ: ________________
(2)²éÔÄ×ÊÁϵÃÖª£º¡£ÊµÑéÊÒÓÐÈçͼËùʾµÄ×°ÖÃ.ÔòÖÆÈ¡Ò»Ñõ»¯Ì¼¿ÉÑ¡ÓõÄ×°ÖÃΪ________________(Ìî×Öĸ£©¡£

(3)Æû³µÎ²ÆøÊǵ±Ç°³ÇÊдóÆøÎÛȾµÄÖ÷ÒªÀ´Ô´Ö®Ò».Æû³µÎ²ÆøÖеÄÖ÷ÒªÎÛȾÎïΪһÑõ»¯Ì¼ºÍµªÑõ»¯Îï¡£Æû³µÎ²Æø´ß»¯×ª»¯×°Öÿɽ«ÕâЩÓк¦ÆøÌåת»¯ÎªÎÞº¦ÎïÖÊ¡£¸ÃС×éÉè¼ÆÁËÈçͼËùʾµÄ×°ÖÃ(²¿·Ö¼Ð³Ö×°ÖÃÒÑÂÔÈ¥£©.ÔÚʵÑéÊÒÄ£ÄâÆû³µÎ²Æø´¦ÀíµÄ¹ý³Ì¡£

¢ÙʵÑéÇ°¹Ø±ÕK2£¬´ò¿ªK1´ÓK1´¦ÏÈͨµªÆøÅž»×°ÖÃÖеĿÕÆø£¬ÆäÄ¿µÄÊÇ________
¢Ú×°ÖÃIIIÄÚ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________
¢ÛʵÑé¹ý³ÌÖУ¬×°ÖÃVÄڿɹ۲쵽µÄÏÖÏóÊÇ________________
¢ÜʵÑé½áÊøºó£¬¹Ø±ÕK1£¬Í£Ö¹¼ÓÈÈ£¬´ò¿ªK2£¬Í¨ÈëÊÊÁ¿¿ÕÆøºó£¬×°ÖÃIVÖпɹ۲쵽Óкì×ØÉ«ÆøÌåÉú³É.¸ÃÆøÌåÊÇ________________(Ìѧʽ£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨15·Ö£©Ê³ÑÎÊÇÈÕ³£Éú»îµÄ±ØÐèÆ·£¬Ò²ÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ¡£
(1)´ÖʳÑγ£º¬ÓÐÉÙÁ¿K+¡¢Ca2+¡¢Mg2+¡¢Fe3+¡¢SO42£­µÈÔÓÖÊÀë×Ó£¬ÊµÑéÊÒÌá´¿NaClµÄÁ÷³ÌÈçÏ£º

ÌṩµÄÊÔ¼Á£º±¥ºÍNa2CO3ÈÜÒº ±¥ºÍK2CO3ÈÜÒº  NaOHÈÜÒº  BaCl2ÈÜÒº  Ba(NO3)2ÈÜÒº  75%ÒÒ´¼¡¡ËÄÂÈ»¯Ì¼
¢ÙÓû³ýÈ¥ÈÜÒºIÖеÄCa2+¡¢Mg2+¡¢Fe3+¡¢SO42£­Àë×Ó£¬Ñ¡³öaËù´ú±íµÄÊÔ¼Á£¬°´µÎ¼Ó˳ÐòÒÀ´ÎΪ_______         __£¨Ö»Ìѧʽ£©¡£
¢ÚÏ´µÓ³ýÈ¥NaCl¾§Ìå±íÃ渽´øµÄÉÙÁ¿KCl£¬Ñ¡ÓõÄÊÔ¼ÁΪ_____     ____¡£
(2)ÓÃÌá´¿µÄNaClÅäÖÆ500 mL4.00 mol¡¤L-1NaClÈÜÒº£¬ËùÓÃÒÇÆ÷³ýÌìƽ¡¢Ò©³×¡¢²£Á§°ôÍ⻹ÓÐ___        _____£¨ÌîÒÇÆ÷Ãû³Æ£©¡£
(3) µç½â±¥ºÍʳÑÎË®µÄ×°ÖÃÈçͼËùʾ£¬

ÈôÊÕ¼¯µÄH2Ϊ2 L£¬ 
ÔòͬÑùÌõ¼þÏÂÊÕ¼¯µÄCl2______£¨Ìî¡°>¡±¡¢¡°=¡±»ò¡°<¡±£©2 L£¬Ô­ÒòÊÇ__________¡£×°ÖøĽøºó£¬¿ÉÓÃÓÚÖƱ¸NaOHÈÜÒº£¬Èô²â¶¨ÈÜÒºÖÐNaOHµÄŨ¶È£¬³£Óõķ½·¨ÊÇ_____________¡£
(4)ʵÑéÊÒÖƱ¸H2ºÍCl2ͨ³£²ÉÓÃÏÂÁз´Ó¦£ºZn+H2SO4   ZnSO4+H2¡ü£»MnO2+4HCl£¨Å¨£©MnCl2+Cl2¡ü+2H2O£¬¾Ý´Ë£¬´ÓÏÂÁÐËù¸øÒÇÆ÷×°ÖÃÖÐÑ¡ÔñÖƱ¸²¢ÊÕ¼¯H2µÄ×°ÖÃ_______(Ìî´úºÅ)ºÍÖƱ¸²¢ÊÕ¼¯¸ÉÔï¡¢´¿¾»Cl2µÄ×°ÖÃ_________£¨Ìî´úºÅ£©¡£
¿ÉÑ¡ÓÃÖƱ¸ÆøÌåµÄ×°Öãº

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨15·Ö£©Ä³ÊµÑéС×éÏëÑéÖ¤Mg·ÛºÍCO2µÄ·´Ó¦£¬Çë´ÓÏÂͼÖÐÑ¡ÓÃËùÐèµÄÒÇÆ÷£¨¿ÉÖظ´Ñ¡Óã©×é³ÉÒ»Ì×½øÐиÃʵÑéµÄ×°Öá£ÏÖÌṩŨH2SO4¡¢Ï¡ÑÎËᡢþ·Û¡¢´óÀíʯ¡¢³ÎÇåʯ»ÒË®£¬±¥ºÍNaHCO3ÈÜÒº¡¢±¥ºÍNa2CO3ÈÜÒº¡££¨Á¬½ÓºÍ¹Ì¶¨ÒÇÆ÷ÓõIJ£Á§¹Ü¡¢½º¹Ü¡¢Ìú¼Ð¡¢Ìú¼Ų̈¼°¼ÓÈÈ×°ÖõȾùÂÔÈ¥£©¡£

£¨1£©½«ËùÑ¡µÄÒÇÆ÷°´Á¬½Ó˳ÐòÓÉÉÏÖÁÏÂÒÀ´ÎÌîÈëÏÂ±í£¬²¢Ð´³ö¸ÃÒÇÆ÷ÖÐÓ¦¼ÓµÄÊÔ¼Á£¨¿É²»ÌîÂú£©
Ñ¡ÓõÄÒÇÆ÷£¨Ìî×Öĸ£©
¼ÓÈëµÄÊÔ¼Á
A
Ï¡ÑÎËá¡¢´óÀíʯ
 
 
 
 
 
 
 
 
  £¨2£©AÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ                        ¡£
£¨3£©×é×°ºÃÒÇÆ÷£¬¼ì²éÆøÃÜÐÔÁ¼ºÃ£¬¼ÓÈëÒ©Æ·¡£ÔÚ¼ÓÈÈ·´Ó¦¹ÜC֮ǰӦ½øÐеIJÙ×÷ºÍÄ¿µÄÊÇ
                                                  ¡£
£¨4£©·´Ó¦ÖÐC×°ÖõÄÖ÷ÒªÏÖÏóÊÇ                                  ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸