£¨16·Ö£©ÒÑÖªÂÈÆøµÄƯ°××÷ÓÃʵ¼ÊÉÏÊÇÂÈÆøÓëË®·´Ó¦Éú³ÉµÄ´ÎÂÈËáµÄƯ°××÷Óá£ÎªÁË̽¾¿¶þÑõ»¯ÁòµÄƯ°××÷Óõ½µ×ÊǶþÑõ»¯Áò±¾Éí»¹ÊǶþÑõ»¯ÁòÓëË®×÷ÓõIJúÎijѧϰС×éÉè¼ÆÁËÈçÏÂ×°ÖÃÀ´½øÐÐʵÑé¡£Çë»Ø´ðÏà¹ØÎÊÌâ¡£

£¨1£©ÎªÁË̽¾¿¸ÉÔïµÄSO2Äܲ»ÄÜʹƷºìÍÊÉ«£¬Ä³Í¬Ñ§Éè¼ÆÁËÈçͼËùʾʵÑé×°Öã¬ÇëÖ¸³öʵÑé×°ÖÃͼÉè¼ÆÖеIJ»ºÏÀíÖ®´¦¡£
¢Ù                         £»  ¢Ú                         £®
£¨2£©°´ÕÕÐ޸ĺóµÄ×°Öã¬ÊµÑéÖпØÖƶþÑõ»¯ÁòÒÔ´óԼÿÃë3¸öÆøÅݵÄËÙ¶Èͨ¹ýÆ·ºìµÄ¾Æ
¾«ÈÜҺʱ£¬¾­¹ýһСʱºó£¬Æ·ºìÈÔ²»ÍÊÉ«¡£Õâ˵Ã÷Æ·ºìÍÊÉ«µÄÔ­Òò²»ÊǶþÑõ»¯ÁòÖ±½Óµ¼
Ö¡£Îª´Ë£¬SO2ÄÜʹƷºìµÄË®ÈÜÒºÍÊÉ«µÄ¿ÉÄÜ΢Á£ÓР     ¡£
£¨3£©¼×ͬѧʵÑéÈçÏ£ºÈ¡µÈÁ¿¡¢ÏàͬŨ¶ÈµÄÆ·ºìË®ÈÜÒºÓÚÁ½Ö§ÊÔ¹ÜÖУ¬ÔÙ·Ö±ð¼ÓÈëÉÙÁ¿
ÑÇÁòËáÄƹÌÌåºÍÑÇÁòËáÇâÄƹÌÌ壬Á½Ö§ÊÔ¹ÜÖеÄÆ·ºì¶¼ÍÊÉ«£¬¶Ô´Ë£¬ËûµÃ³ö½áÂÛ£ºÊ¹Æ·
ºìÍÊÉ«µÄ΢Á£ÊÇHSO3-ºÍSO32-£¬²»ÊÇH2SO3¡£ÄãÈÏΪËûµÄ½áÂÛÊÇ·ñÕýÈ·  £¬ÆäÀíÓÉ
ÊÇ                            ¡£
£¨4£©ÎªÁ˽øÒ»²½Ì½¾¿£¬ÒÒ×éͬѧ×öÁËÈçÏÂʵÑ飺·Ö±ðÈ¡ÏàͬŨ¶ÈµÄÆ·ºìË®ÈÜÒº¸÷20mlÓÚÁ½Ö»Ð¡ÉÕ±­ÖУ¬Á½Ö»ÉÕ±­ÖÐͬʱһ´ÎÐÔ¸÷¼ÓÈë20ml 0.1mol£¯LµÄÑÇÁòËáÄÆ£¬20ml 0.1mol£¯LµÄÑÇÁòËáÇâÄÆÈÜÒº£¬·¢ÏÖ¼ÓÈëÑÇÁòËáÄÆÈÜÒºµÄÆ·ºìÍÊÉ«½Ï¿ì¡£
¢Ù΢Á£Å¨¶ÈÓëÍÊÉ«¿ìÂý¹Øϵ£¬ÇëÓᰶࡱ»ò¡°ÉÙ¡±Ìîд¡°       ¡±ÄÚÈÝ¡£
ͬŨ¶ÈÈÜÒº
SO32-
HSO3-
H2SO3
ÍÊÉ«ËÙ¶È
Na2SO3ÈÜÒº
¶à
ÉÙ
ÉÙ
¿ì
NaHSO3ÈÜÒº
½ÏÉÏÃæ    
½ÏÉÏÃæ    
½ÏÉÏÃæ    
Âý
¢Ú¸ù¾ÝʵÑéºÍ·ÖÎö£¬µÃ³öµÄ½áÂÛÊÇ         ¡£
£¨16·Ö£©£¨1£©¢Ù¶þÑõ»¯ÁòûÓиÉÔ»òȱÉÙ¶þÑõ»¯ÁòµÄ¸ÉÔï×°Öã©£»£¨2·Ö£©
¢ÚûÓÐβÆøÎüÊÕ×°Öà £¨2·Ö£©
£¨2£©H2SO3¡¢HSO¡¢SO£¨3·Ö£©
£¨3£©²»ÕýÈ·£¨1·Ö£©£¬ÒòÑÇÁòËá¸ùÀë×ÓºÍÑÇÁòËáÇâ¸ùÀë×Ó¶¼»áË®½âÉú³ÉÑÇÁòËá¡££¨3·Ö£©
£¨4£©¢Ù£¨3·Ö£©
ͬŨ¶ÈÈÜÒº
SO
HSO
H2SO3
ÍÊÉ«ËÙ¶È
Na2SO3ÈÜÒº
¶à
ÉÙ
ºÜÉÙ
¿ì
Na HSO3ÈÜÒº
½ÏÉÏÃæÉÙ
½ÏÉÏÃæ¶à
½ÏÉÏÃæ¶à
Âý
     ¢Ú½áÂÛ£ºÊ¹Æ·ºìÍÊÉ«µÄ΢Á£ÊÇÑÇÁòËá¸ùÀë×Ó¡££¨2·Ö£©
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ij»¯Ñ§Ì½¾¿Ñ§Ï°Ð¡×éÉè¼ÆÈçÏÂͼװÖÃÖÆÈ¡ÏõËá¡££¨Í¼ÖеļгֺͼÓÈÈÒÇÆ÷¾ùÒÑÂÔÈ¥£©
ʵÑéÖпɹ©Ê¹ÓõÄÒ©Æ·ÓУºNa2CO3¡¢NaHCO3¡¢(NH4)2CO3¡¢NH4HCO3¡¢Na2O2¡¢NaOHÈÜÒº¡¢Ë®¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©×°ÖÃCÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ¡¡ ¡¡¡¡¡£×°ÖÃDÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨2£©³·È¥×°ÖÃCÖеļÓÈÈ×°Öú󣬲¬Ë¿ÈÔÈ»±£³ÖºìÈÈ£¬ÕâÊÇÒòΪ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨3£©ÊµÑé¹ý³ÌÖУ¬ÒªÊ¹NH4HCO3³ä·Öת»¯ÎªHNO3£¬»¹ÒªÔÚ×°ÖÃCÖÐͨÈëÑõÆø¡£ÀûÓÃÉÏÊöÒ©Æ·ÖÆÈ¡ÑõÆø£¬¿ÉÒÔÑ¡ÓÃÏÂÁÐ×°ÖÃÖеġ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡££¨ÌîÐòºÅ£©

¡¡¡¡¡¡¡¡¢Ù¡¡¡¡¡¡    ¡¡¢Ú¡¡¡¡¡¡¡¡¡¡  ¢Û¡¡¡¡¡¡¡¡¢Ü¡¡¡¡¡¡¡¡
£¨4£©×°ÖÃEÖÐÊ¢·ÅµÄÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ÈÜÒº£¬Æä×÷ÓÃÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡   ¡¡¡¡¡¡¡¡¡£
£¨5£©ÊµÑéÖУ¬ÎªÁËÊ¡ÂÔÖÆÑõÆøµÄ×°Ö㬿ÉÒÔÔÚAÖÐÔÙ¼ÓÈëÉÏÊöÌṩҩƷÖеÄÒ»ÖÖÎïÖÊ£¬ËüÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨10·Ö£©Ä³Ì½¾¿ÐÔѧϰС×éÄâÓÃС¿ÅÁ£×´ÂÁ¹èºÏ½ðÓë×ãÁ¿Ï¡ÁòËáµÄ·´Ó¦£¨ÆäÖйèÓëÏ¡ÁòËá²»·´Ó¦£©²â¶¨Í¨³£×´¿ö£¨Ô¼20¡æ£¬1 atm£©ÏÂÆøÌåĦ¶ûÌå»ýµÄ·½·¨¡£ÄâÑ¡ÓÃÏÂÁÐʵÑé×°ÖÃÍê³ÉÊÔÑ飺
£¨1£©¸Ã×éͬѧ±ØÐëÑ¡ÓõÄ×°ÖõÄÁ¬½Ó˳ÐòÊÇ£¨ÓùܿÚ×Öĸ£¬¿É²»ÌîÂú£©£º
A½Ó£¨  £©£¨  £©½Ó£¨  £©£¨  £©½Ó£¨  £©

£¨2£©ÊµÑ鿪ʼʱ£¬ÏÈ´ò¿ª·ÖҺ©¶·ÉϿڵIJ£Á§Èû£¬ÔÙÇáÇá´ò¿ªÆä»îÈû£¬Ò»»á¶ùºóÏ¡ÁòËáÒ²²»ÄÜ˳ÀûµÎÈë׶ÐÎÆ¿¡£ÇëÄã°ïÖú·ÖÎöÔ­Òò_________________________¡£
£¨3£©ÊµÑé½áÊøʱ£¬¸Ã×éͬѧӦÔõÑù²âÁ¿ÊµÑéÖÐÉú³ÉÇâÆøµÄÌå»ý£¿_______________¡£
£¨4£©ÊµÑéÖÐ׼ȷ²âµÃ4¸öÊý¾Ý£ºÊµÑéÇ°ÂÁ¹èºÏ½ðµÄÖÊÁ¿m1 g£¬ÊµÑéºó²ÐÁô¹ÌÌåµÄÖÊÁ¿m2 g£¬ÊµÑéºóÁ¿Í²ÖÐÒºÃæ¶ÁÊýΪVmL¡£Ôòͨ³£×´¿öÏÂÆøÌåĦ¶ûÌå»ýVm£½_________¡£ÈôºÏ½ðÖк¬Í­£¬²âµÃµÄVm½«________£¨Æ«´ó/ƫС/ÎÞÓ°Ï죩¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÏÂÃæÊÇijѧϰС×é¶ÔÒÒ¶þËáµÄijЩÐÔÖʽøÐÐÑо¿ÐÔѧϰµÄ¹ý³Ì£º
¡¾Ñо¿¿ÎÌ⡿̽¾¿ÒÒ¶þËáµÄijЩÐÔÖÊ
¡¾²éÔÄ×ÊÁÏ¡¿ÒÒ¶þËᣨHOOC-COOH£©Ë׳ƲÝËᣬÆäÖ÷ÒªÎïÀí³£ÊýÈçÏ£º
Ãû³Æ
ÒÒ¶þËá
ÒÒ¶þËᾧÌå
·Ö×Óʽ
H2C2O4
H2C2O4¡¤2H2O
ÑÕɫ״̬
ÎÞÉ«¹ÌÌå
ÎÞÉ«¾§Ìå
Èܽâ¶È£¨g£©
8.6£¨20¡æ£©
¡ª
È۵㣨¡æ£©
189.5
101.5
Ãܶȣ¨g¡¤cm-3£©
1.900
1.650
ÓÖÖª²ÝËáÔÚ100¡æʱ¿ªÊ¼Éý»ª£¬157¡æʱ´óÁ¿Éý»ª£¬²¢¿ªÊ¼·Ö½â¡£²ÝËá¸Æ²»ÈÜÓÚË®¡£¸ù¾ÝÉÏÊö²ÄÁÏÌṩµÄÐÅÏ¢£¬»Ø´ðÏÂÁÐÎÊÌ⣺
¡¾Ìá³ö²ÂÏë¡¿
[²ÂÏëÒ»]¸ù¾Ý²ÝËᾧÌåµÄ×é³É¶ÔÆä·Ö½â²úÎï½øÐвÂÏë
[Éè¼Æ·½°¸]
(1)¸ÃС×éͬѧ²ÂÏëÆä²úÎïΪCO¡¢CO2ºÍH2O£¬²¢Éè¼ÆÁË̽¾¿ÊµÑ飬ʵÑé×°ÖÃÈçÏ£¨²ÝËᾧÌå·Ö½â×°ÖÃÂÔ£©¡£

ÏÞÑ¡ÊÔ¼Á£º³ÎÇåʯ»ÒË®¡¢±ùË®»ìºÏÎï¡¢¼îʯ»Ò¡¢Ñõ»¯Í­¡¢ÎÞË®ÁòËáÍ­£¨ÒÑÖª²ÝËáÕôÆøÒ²¿Éʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬²ÝËáÕôÆøÔÚµÍÎÂÏ¿ÉÀäÄýΪ¹ÌÌ壩¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙB×°ÖÃÖÐËùװҩƷΪ                 £¬
¢Ú CO2µÄ¼ìÑé×°ÖÃÊÇ     (ÌîÉÏÃæ×°ÖñàºÅ£¬ÏÂͬ)£¬COµÄ¼ìÑé×°ÖÃÊÇ          ¡£
¢Û×°ÖÃAµÄ×÷ÓÃÊÇ                                                ¡£
[²ÂÏë¶þ]ÒÒ¶þËá¾ßÓÐÈõËáÐÔ
[Éè¼Æ·½°¸]
£¨2£©¸ÃС×éͬѧΪÑéÖ¤²ÝËá¾ßÓÐÈõËáÐÔÉè¼ÆÁËÏÂÁÐʵÑ飬ÆäÖÐÄܴﵽʵÑéÄ¿µÄÊÇ       £¨Ìî×Öĸ£©¡£
A£®½«²ÝËᾧÌåÈÜÓÚº¬·Ó̪µÄNaOHÈÜÒºÖУ¬ÈÜÒºÍÊÉ«
B£®²â¶¨ÏàͬŨ¶ÈµÄ²ÝËáºÍÁòËáÈÜÒºµÄpH
C£®²â¶¨²ÝËáÄÆ£¨Na2C2O4£©ÈÜÒºµÄpH
D£®½«²ÝËáÈÜÒº¼ÓÈëNa2CO3ÈÜÒºÖУ¬ÓÐCO2·Å³ö
[²ÂÏëÈý]ÒÒ¶þËá¾ßÓл¹Ô­ÐÔ
[Éè¼Æ·½°¸]
£¨3£©¸ÃС×éͬѧÏòÓÃÁòËáËữµÄKMnO4ÈÜÒºÖеÎÈë¹ýÁ¿µÄ²ÝËáÈÜÒº£¬·¢ÏÖËáÐÔKMnO4ÈÜÒºÍÊÉ«£¬´Ó¶øÅжϲÝËá¾ßÓнÏÇ¿µÄ»¹Ô­ÐÔ¡£Åäƽ¸Ã·´Ó¦µÄÀë×Ó·½³Ìʽ£º
  MnO4- +    H2C2O4 +    H+ =    Mn2+ +    CO2¡ü+    H2O
£¨4£©ÀûÓÃÉÏÊöÔ­Àí¿É¶¨Á¿²â¶¨Ä³²ÝËᾧÌåÑùÆ·ÖÐH2C2O4¡¤2H2OµÄº¬Á¿£¬·½·¨ÊÇ£º³ÆÈ¡¸ÃÑùÆ·0.12 g£¬¼ÓÊÊÁ¿Ë®ÍêÈ«Èܽ⣬ȻºóÓÃ0.020 mol¡¤L-1µÄËáÐÔKMnO4ÈÜÒºµÎ¶¨ÖÁÖյ㣨ÔÓÖʲ»²ÎÓë·´Ó¦£©£¬µÎ¶¨Ç°ºóµÎ¶¨¹ÜÖеÄÒºÃæ¶ÁÊýÈçͼËùʾ£¬Ôò¸Ã²ÝËᾧÌåÑùÆ·ÖÐH2C2O4¡¤2H2OµÄÖÊÁ¿·ÖÊýΪ              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

¸ù¾ÝÏÂÁÐʵÑéÏÖÏó£¬ËùµÃ½áÂÛ²»ÕýÈ·µÄÊÇ

ʵÑé
ʵÑéÏÖÏó
½áÂÛ
A
×ó±ßÉÕ±­ÖÐÌú±íÃæÓÐÆøÅÝ£¬ÓÒ±ßÉÕ±­ÖÐÍ­±íÃæÓÐÆøÅÝ
»î¶¯ÐÔ£ºAl£¾Fe£¾Cu
B
ÉÕÆ¿ÄÚÑÕÉ«Éîdz²»Í¬
˵Ã÷£º2NO2
N2O4£¨g£© ¡÷H£¼0
C
°×É«¹ÌÌåÏȱäΪµ­»ÆÉ«£¬ºó±äΪºÚÉ«
ÈܶȻý£¨Ksp£©£ºAgCl£¾AgBr
£¾Ag2S
D
׶ÐÎÆ¿ÖÐÓÐÆøÌå²úÉú£¬ÉÕ±­ÖÐÒºÌå±ä»ë×Ç
·Ç½ðÊôÐÔ£ºCl£¾C£¾Si

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ΪÁË´ÖÂԲⶨµçʯÖÐ̼»¯¸ÆµÄÖÊÁ¿·ÖÊý£¬Ä³Ñо¿ÐÔѧϰС×éÉè¼ÆÁËÈçÏÂͼËùʾµÄÖÆÆøÓë³ýÔÓ×°Öá£Çë²ÎÓëÑо¿²¢»Ø´ðÏà¹ØÎÊÌ⣺

£¨1£©Ð´³öÉÕÆ¿BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º__________________________¡£
£¨2£©Â©¶·ÓëÉÕÆ¿Ö®¼äÓò£Á§µ¼¹ÜÁ¬½Ó£¬ÆäÄ¿µÄÊÇ_____________________________________¡£
£¨3£©ÊÔ¹ÜÖÐ×°ÓÐͬһÖÖÀ¶É«ÈÜÒº£¬¸ÃÈÜÒºÊÇ____________£¬ÆäÖÐÊÔ¹ÜCµÄ×÷ÓÃÊÇ_______________________£¬ÊÔ¹ÜDµÄ×÷ÓÃÊÇ________________________¡£
(4)ΪÁ˲âÁ¿²úÉúµÄÒÒȲÆøÌåµÄÌå»ý£¬¸ÃС×éͬѧÉè¼ÆÁËÏÂͼËùʾµÄÁ½ÖÖ×°Öá£ÔòӦѡÔñ×°ÖÃ_________£¨Ìî¢ñ»ò¢ò£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

ijͬѧ²éÔÄ×ÊÁϵÃÖª£¬¢Ù²ÝËᾧÌå(H2C2O4¡¤2H2O)ÔÚ175¡æʱÊÜÈȷֽ⣬ͬʱÈÛ»¯ÇÒÈÛÈÚʱÒ×»Ó·¢¡£¢Ú²ÝËᾧÌåÒ×ÈÜÓÚË®£¬¶ø²ÝËá¸ÆÄÑÈÜÓÚË®¡£
ΪÑéÖ¤²ÝËá·Ö½âµÄ²úÎ¸ÃͬѧѡÔñÈçÏÂÒÇÆ÷ºÍÊÔ¼ÁÖеIJ¿·ÖÍê³É´ËʵÑé¡£

£¨1£©²ÝËᾧÌåÊÜÈÈ·Ö½âµÄ·½³ÌʽΪ                               ¡£
£¨2£©²ÝËᾧÌåÊÜÈÈ·Ö½âʱ£¬Ñ¡ÔñµÄ×°ÖÃΪ       £¬ÀíÓÉÊÇ              ¡£
£¨3£©ÈôÖ»ÑéÖ¤CO2ÆøÌåÒ»ÖÖ²úÎïʱ£¬³ýÆøÌå·¢Éú×°ÖÃÍâËùÑ¡Ôñ×°ÖõĽӿÚ˳ÐòΪ    ¡£
£¨4£©ÈôÑéÖ¤ËùÓеIJúÎïʱ£¬³ýÆøÌå·¢Éú×°ÖÃÍâËùÑ¡ÔñµÄ±ØҪװÖõĽӿÚ˳ÐòΪ      ¡£
£¨5£©²ÝËᾧÌåʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«µÄ»¯Ñ§·½³ÌʽΪ                         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

¹¤ÒµÌ¼ËáÄÆÓÉÓÚÔÚÉú²ú¹ý³ÌÖÐÔ­ÁÏÑκ͹¤ÒյȵÄÔ­Òò£¬³£»áº¬ÓÐNa2SO4¡¢NaClÖеÄÒ»ÖÖ»òÁ½ÖÖÔÓÖÊ¡£ÏÖÓй¤ÒµÌ¼ËáÄÆÑùÆ·£¬Ä³»¯Ñ§ÐËȤС×é¾Í¹¤ÒµÌ¼ËáÄÆÖÐÊÇ·ñº¬ÓÐÕâÁ½ÖÖÔÓÖʽøÐÐ̽¾¿¡£ÊµÑéÊÒÓÐÒÔϵÄÒÇÆ÷ºÍÒ©Æ·¿É¹©Ê¹Óãº
ÉÕ±­¡¢ÊԹܡ¢²£Á§°ô¡¢Ò©³×¡¢µÎ¹Ü¡¢¾Æ¾«µÆ¡¢ÊԹܼУº1.0 mol¡¤L-1H2SO4¡¢1.0 mol¡¤L-1HNO3¡¢1.0mol¡¤L-1HCl¡¢NaOHÏ¡ÈÜÒº¡¢0.1 mol¡¤L-1AgNO3¡¢0.1 mol¡¤L-1BaCl2¡¢0.1 mol¡¤LBa(NO3)2¡¢ÕôÁóË®¡£ÒÔÏÂÊDz¿·ÖʵÑé̽¾¿¹ý³Ì£º
1£©Ìá³ö¼ÙÉ裺
¼ÙÉè1  °×É«·ÛĩΪ                            µÄ»ìºÏÎ
¼ÙÉè2  °×É«·ÛĩΪ                            µÄ»ìºÏÎ
¼ÙÉè3  °×É«·ÛĩΪ̼ËáÄÆ¡¢ÁòËáÄÆ¡¢ÂÈ»¯ÄƵĻìºÏÎ
2)»ùÓÚ¼ÙÉèÉè¼ÆʵÑé·½°¸
3)¸ù¾ÝʵÑé·½°¸½øÐÐʵÑé
Çë»Ø´ð£º
£¨1£©Ä³Í¬Ñ§È¡ÉÙÐíÑùÆ·ÓÚÊÔ¹ÜÖУ¬¼ÓÊÊÁ¿ÕôÁóË®Èܽ⣬ÏòÊÔ¹ÜÖеÎÈë0.1 mol¡¤L-1µÄBaCl2ÈÜÒº£¬Óа×É«³Áµí²úÉú£¬ËûÈÏΪÑùÆ·Öк¬ÓÐNa2SO4¡£ÄãÈÏΪËûµÄ½áÂÛÊÇ¡¡¡¡¡¡¡¡£¨Ìî¡°¶ÔµÄ¡±»ò¡°´íµÄ¡±£©£¬Ô­ÒòÊÇ£º                                          ¡£
£¨2£©Éè¼ÆʵÑé·½°¸
»ùÓÚ¹¤ÒµÌ¼ËáÄÆÖÐÁ½ÖÖÔÓÖʾù´æÔÚÕâÒ»¼ÙÉ裬Éè¼Æ³öʵÑé·½°¸£¨ÔÚ´ðÌ⿨ÉÏ×÷´ð£©¡£
񅧏
ʵÑé²Ù×÷
Ô¤ÆÚÏÖÏóºÍ½áÂÛ
¢Ù


ÓÐÎÞÉ«ÆøÌå²úÉú£¬ËµÃ÷ÑùÆ·Öк¬ÓÐNa2CO3¡£
ÈôÎÞÆøÌå²úÉú£¬ËµÃ÷ÑùÆ·ÖÐûÓÐNa2CO3¡£
¢Ú


 
¢Û


 
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

ijÐËȤС×éΪÑéÖ¤ÈÕ³£Éú»îÓõĻð²ñÍ·ÉϺ¬ÓÐKClO3¡¢MnO2¡¢S£¬Éè¼ÆÁËÒÔÏÂʵÑéÁ÷³Ìͼ£º

£¨1£©ÎªÁËÑéÖ¤ÆøÌåA£¬°´ÓÒͼËùʾ½øÐÐʵÑ飺ÈôÄܹ۲쵽                           ÏÖÏ󣬼´¿ÉÖ¤Ã÷»ð²ñÍ·ÉϺ¬ÓÐSÔªËØ¡£

£¨2£©²½Öè¢ÙÖз¢ÉúµÄÓë´ËÏà¹ØµÄÁ½¸öÖ÷Òª·´Ó¦µÄ·½³ÌʽÊÇ                                                £¬
                                                   ¡£
£¨3£©²½Öè¢ÚËùÓò£Á§ÒÇÆ÷µÄÃû³ÆÊÇ                        ¡£
£¨4£©ÒªÖ¤Ã÷»ð²ñÍ·Öк¬ÓÐÂÈÔªËصĺóÐøʵÑé²½ÖèÊÇ                               
                                                ¡£
£¨5£©ÓÐѧÉúÌá³öÁ˼ìÑé»ð²ñÍ·ÉÏÂÈËá¼ØµÄÁíÒ»Ì׿ÉÐеÄʵÑé·½°¸£º

ÔòÓйط´Ó¦µÄÀë×Ó·½³ÌʽΪ                                            ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸