£¨12·Ö£©Ä³Í¬Ñ§Éè¼ÆµÄÖÆÈ¡ÂÈÆøºÍÑéÖ¤ÂÈÆø²¿·Ö»¯Ñ§ÐÔÖʵÄʵÑé×°ÖÃÈçÏÂͼ¼×Ëùʾ£º

ÆäÖÐD´¦·ÅÓиÉÔïµÄ×ÏɫʯÈïÊÔÖ½£¬E´¦·ÅÓÐʪÈóµÄ×ÏɫʯÈïÊÔÖ½£¬ F¡¢G´¦ÒÀ´Î·ÅÓÐÅçÉÏÉÙÁ¿µí·ÛKIÈÜÒº¡¢Å¨NaOHÈÜÒºµÄÃÞÇò¡£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚ×°ÖÃAÖзÅÈëÓйØÒ©Æ·ºó£¬´ò¿ª»îÈûK£¬½«·ÖҺ©¶·ÖеÄÒºÌå¼ÓÈëÉÕÆ¿ÖУ¬¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬µãȼ¾Æ¾«µÆ£¬Çëд³öA´¦·´Ó¦µÄÀë×Ó·½³Ìʽ£º
                                                         
£¨2£©B´¦±¥ºÍʳÑÎË®ÊÇΪÁ˳ýÈ¥           £¬C´¦Å¨ÁòËáµÄ×÷ÓÃÊÇ                ¡£
£¨3£©ÊµÑéÖпɹ۲쵽ÑÕÉ«µÄ±ä»¯£ºD´¦         £¬E´¦          £¬F´¦          £¬G´¦ÃÞÇòµÄ×÷ÓÃÊÇ          £¬G´¦·´Ó¦µÄÀë×Ó·½³Ìʽ                       ¡£
£¨4£©µ±F´¦ÃÞÇò±äÉ«£¬Á¢¼´¹Ø±Õ»îÈûK£¬¿É¿´µ½IÆ¿ÖÐÒºÃæÉÏÉý£¬HÆ¿ÖгäÂú»ÆÂÌÉ«ÆøÌå¡£ÔòHÆ¿ÖмÓÈëµÄÒºÌåÒ»°ãΪ          £¬¼×ÖÐH¡ªI×°ÖõÄ×÷ÓÃΪ              ¡£Èô½«¼×ÖеÄH¡ªI×°ÖÃÖû»ÎªÒÒ×°Öã¬ÊÇ·ñ¿ÉÐУ¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©     £¬ÀíÓÉÊÇ                                         ¡£
£¨1£©MnO2 + 4H+ + 2Cl£­ ="==" Mn2+ + Cl2¡ü + 2H2O
£¨2£©³ýÈ¥ÂÈÆøÖеÄÂÈ»¯ÇâÆøÌ壻¸ÉÔïÂÈÆø
£¨3£©ÈÔΪ×ÏÉ«£»E´¦ÏȱäºìºóÍÊÉ«£»F´¦ÏÖÏó±äÀ¶É«£»G´¦ÃÞÇòµÄ×÷ÓÃÊÇÎüÊÕ¶àÓàµÄÂÈÆø£¬Cl2 + 2OH£­="=" Cl£­+ ClO£­+H2O
£¨4£©Ë®£¬ÊÕ¼¯¶àÓàµÄÂÈÆø£¬·ñ£¬ÒòΪÒÒ×°ÖÃÊÇÒ»¸öÃÜ·â×°Öã¬Ìå»ý²»Äܸı䣬ѹǿÔö´óʱÓÐΣÏÕ
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÔÚºôÎüÃæ¾ßºÍDZˮͧÖпÉÓùýÑõ»¯ÄÆ×÷Ϊ¹©Ñõ¼Á¡£ÇëÑ¡ÓÃÊʵ±µÄ»¯Ñ§ÊÔ¼ÁºÍʵÑéÓÃÆ·¡¢ÓÃÉÏͼÖеÄʵÑé×°ÖýøÐÐʵÑ飬֤Ã÷¹ýÑõ»¯ÄÆ¿É×÷¹©Ñõ¼Á¡£

£¨1£©Á¬½ÓºÃ×°Öú󣬼ÓÈëÒ©Æ·Ç°Ó¦½øÐеÄʵÑé²Ù×÷ÊÇ£º
 
                                                               
 
                                                                
                                                                  
£¨2£©AÊÇÓÃʯ»ÒʯºÍÑÎËáÖÆÈ¡CO2µÄ×°Öá£Ð´³öAÖз¢Éú·´Ó¦µÄÀë×Ó·½³Ì
ʽ£º                                               ¡£
(3)ÔÚB¡¢C×°ÖÃÖзÅÈëµÄÒ©Æ·ÒÀ´ÎΪ£ºB                C£º           
£¨4£©DÖзÅÈëÇâÑõ»¯ÄÆÈÜÒºµÄ×÷ÓÃÊÇ£º                             
(5)ÊÔ¹ÜFÖÐÊÕ¼¯ÂúÆøÌåºó£¬ÏÂÒ»²½ÊµÑé²Ù×÷ÊÇ£º°ÑEÖеĵ¼¹ÜÒƳöË®Ã棬¹Ø±Õ·ÖҺ©¶·»îÈû£¬ÓÃÄ´Ö¸¶ÂסÊԹܿڣ¬È¡³öÊԹܣ¬Á¢¼´°Ñ´ø»ðÐǵÄľÌõÉìÈëÊԹܿÚÄÚ£¬Ä¾Ìõ¸´È¼£¬Ö¤Ã÷ÊÔ¹ÜÖÐÊÕ¼¯µÄÆøÌåÊÇÑõÆø¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

ÒÑÖªÁòÌú¿óµÄÖ÷Òª³É·ÖÊÇFeS2£¨ÌúÔªËسÊ+2¼Û£¬ÁòÔªËسʡª1¼Û£©¡£ÒÔÏÂÊÇ·ÖÎöÁòÌú¿óÖÐFeS2º¬Á¿µÄÈýÖÖ·½·¨£¬¸÷·½·¨µÄ²Ù×÷Á÷³ÌͼÈçÏ£º

Çëͬ´ðÏÂÁÐÎÊÌ⣺
(1)Á÷³ÌͼÖвÙ×÷¢Ù¡¢¢Ú¡¢¢Û·Ö±ðÖ¸µÄÊÇ£º¢Ù____________¡¢¢Ú___________¡¢¢Û________¡£
²Ù×÷¢Ü¡¢¢ÝÓõ½µÄÖ÷ÒªÒÇÆ÷ÊÇ£º¢Ü_________¡¢¢Ý__________(ÿ¿ÕÌî1¡«2¸öÒÇÆ÷)¡£
(2)ÅжÏÈÜÒºÖÐSO42-Àë×Ó¼º³ÁµíÍêÈ«µÄ·½·¨ÊÇ______________________________________¡£
(3)ijͬѧÓ÷½·¨¢ó²â¶¨ÊÔÑùÖÐFeÔªËصĺ¬Á¿£¬ÐèҪ׼ȷÅäÖÆKMnO4±ê×¼ÈÜÒº£¬ÏÂÁÐÒòËص¼ÖÂËùÅäÖƵÄÈÜҺŨ¶ÈÆ«´óµÄÓÐ
A£®íÀÂëÉúÐâB£®¶¨ÈÝʱ¸©ÊÓ
C£®³ÆÁ¿Ê±ÎïÖʺÍíÀÂëλÖ÷´ÁË£¨ÐèÒªÓÎÂ룩D£®ÈÝÁ¿Æ¿Óôý×°ÒºÈó
(4)ijͬѧ²ÉÓ÷½·¨¢ò·ÖÎö¿óʯÖеÄFeº¬Á¿£¬·¢Ïֲⶨ½á¹û×ÜÊÇÆ«¸ß£¬Ôò²úÉúÎó²îµÄ¿ÉÄÜÔ­ÒòÊÇ______________________________________¡£
(5)³ÆÈ¡¿óʯÊÔÑù1.60g£¬°´·½·¨¢ñ·ÖÎö£¬³ÆµÃBaSO4µÄÖÊÁ¿Îª4.66g£¬¼ÙÉè¿óʯÖеÄÁòÔªËØÈ«²¿À´×ÔÓÚFeS2£¬Ôò¸Ã¿óʯÖÐFeS2µÄÖÊÁ¿·ÖÊýÊÇ_________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

(14·Ö)ʵÑéÊÒ³£ÓÃÁÚ±½¶þ¼×ËáÇâ¼Ø£¨KHC8H4O4£©À´±ê¶¨ÇâÑõ»¯ÄÆÈÜÒºµÄŨ¶È£¬·´Ó¦ÈçÏ£ºKHC8H4O4+NaOH=KNaC8H4O4+H2O¡£ÁÚ±½¶þ¼×ËáÇâ¼ØÈÜÒº³ÊËáÐÔ£¬µÎ¶¨µ½´ïÖÕµãʱ£¬ÈÜÒºµÄpHԼΪ9.1¡£
£¨1£©Îª±ê¶¨NaOHÈÜÒºµÄŨ¶È£¬×¼È·³ÆÈ¡Ò»¶¨ÖÊÁ¿µÄÁÚ±½¶þ¼×ËáÇâ¼Ø£¨KHC8H4O4£©¼ÓÈë250mL׶ÐÎÆ¿ÖУ¬¼ÓÈëÊÊÁ¿ÕôÁóË®Èܽ⣬ӦѡÓÃ_____________×÷ָʾ¼Á£¬µ½´ïÖÕµãʱÈÜÒºÓÉ______É«±äΪ_______É«£¬ÇÒ°ë·ÖÖÓ²»ÍÊÉ«¡££¨Ìáʾ£ºÖ¸Ê¾¼Á±äÉ«·¶Î§ÓëµÎ¶¨ÖÕµãpHÔ½½Ó½üÎó²îԽС¡££©
£¨2£©ÔڲⶨNaOHÈÜҺŨ¶Èʱ£¬ÓÐÏÂÁвÙ×÷£º¢ÙÏòÈÜÒºÖмÓÈë1~2µÎָʾ¼Á£» ¢ÚÏò׶ÐÎÆ¿ÖмÓ20mL~30mLÕôÁóË®Èܽ⣻ ¢ÛÓÃNaOHÈÜÒºµÎ¶¨µ½Öյ㣬°ë·ÖÖÓ²»ÍÊÉ«£»¢ÜÖظ´ÒÔÉϲÙ×÷£» ¢Ý׼ȷ³ÆÁ¿0.4000g ~ 0.6000gÁÚ±½¶þ¼×ËáÇâ¼Ø¼ÓÈë250mL׶ÐÎÆ¿ÖУ» ¢Þ¸ù¾ÝÁ½´ÎʵÑéÊý¾Ý¼ÆËãNaOHµÄÎïÖʵÄÁ¿Å¨¶È¡£
ÒÔÉϸ÷²½²Ù×÷ÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ________________________________¡£
£¨3£©ÉÏÊö²Ù×÷ÖУ¬½«ÁÚ±½¶þ¼×ËáÇâ¼ØÖ±½Ó·ÅÔÚ׶ÐÎÆ¿ÖÐÈܽ⣬¶ÔʵÑéÊÇ·ñÓÐÓ°Ï죿
______________¡££¨Ìî¡°ÓÐÓ°Ï족»ò¡°ÎÞÓ°Ï족£©
£¨4£©µÎ¶¨Ç°£¬ÓÃÕôÁóˮϴ¾»¼îʽµÎ¶¨¹Ü£¬È»ºó¼Ó´ý²â¶¨µÄNaOHÈÜÒºµÎ¶¨£¬´Ë²Ù×÷ʹʵÑé½á¹û____________¡££¨Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©
£¨5£©ÏÖ׼ȷ³ÆÈ¡KHC8H4O4£¨Ïà¶Ô·Ö×ÓÖÊÁ¿Îª204.2£©¾§ÌåÁ½·Ý¸÷Ϊ0.5105g£¬·Ö±ðÈÜÓÚË®ºó¼ÓÈëָʾ¼Á£¬ÓÃNaOHÈÜÒºµÎ¶¨ÖÁÖյ㣬ÏûºÄNaOHÈÜÒºÌå»ýƽ¾ùΪ20.00mL£¬ÔòNaOHÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ___________¡££¨½á¹û±£ÁôËÄλÓÐЧÊý×Ö£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

¸ù¾ÝÏÂÁÐÊÂʵµÃ³öµÄ½áÂÛÕýÈ·µÄÊÇ£¨        £©
A£®ÊÔÑù²úÉúÒø¾µ½áÂÛ£º¸ÃÊÔÑùÊÇÈ©Àà
B£®Ä³Â±´úÌþÊÔÑù×îÖյijÁµí²»ÊÇ°×É«£»
½áÂÛ£º¸Ã±´úÌþÖв»º¬ÂÈÔ­×Ó
C£®Ä³ÈÜҺð×Å°×Îí²úÉú´óÁ¿°×ÑÌ£»
½áÂÛ£º´ËÈÜҺΪŨÑÎËá
D£®ÎÞÉ«ÊÔÒº³Ê»ÆÉ«£»½áÂÛ£º´ËÈÜÒºÒ»¶¨º¬ÓÐÄÆÔªËØ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

Ϊ´ïµ½Ô¤ÆÚµÄʵÑéÄ¿µÄ£¬ÏÂÁвÙ×÷ÕýÈ·µÄÊÇ
A£®ÅäÖÆ0.1mol/LµÄÑÎËá500mL£¬Ó¦Ñ¡ÓõÄÒÇÆ÷ÓнºÍ·µÎ¹Ü¡¢ÉÕ±­¡¢²£Á§°ô¡¢Ììƽ¡¢500mLÈÝÁ¿Æ¿
B£®ÓûÖƱ¸Fe(OH)3½ºÌ壬ÏòÊ¢ÓзÐË®µÄÉÕ±­ÖеμÓFeCl3±¥ºÍÈÜÒº²¢³¤Ê±¼äÖó·Ð
C£®Îª¼ø±ðKCl¡¢AlCl3ºÍMgCl2ÈÜÒº£¬·Ö±ðÏòÈýÖÖÈÜÒºÖеμÓNaOHÈÜÒºÖÁ¹ýÁ¿
D£®²â¶¨ÁòËáÍ­¾§ÌåÖнᾧˮº¬Á¿, ¼ÓÈÈÛáÛöÖо§ÌåÍêȫʧˮºóÐèÔÚ¿ÕÆøÖÐÀäÈ´£¬ÔÙ³ÆÁ¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

Ñé֤ijÓлúÎïÖк¬ÓÐÑõÔªËØ£¬Ó¦Íê³ÉµÄʵÑéÄÚÈÝÊÇ£¨    £©
A£®Ö»ÓÐÑéÖ¤ËüÍêȫȼÉÕºó²úÎïÖ»ÓÐH2OºÍCO2
B£®²â¶¨¸ÃÊÔÑùµÄÖÊÁ¿¼°¸ÃÊÔÑùÍêȫȼÉÕºóÉú³ÉCO2ºÍH2OµÄÖÊÁ¿
C£®²â¶¨ÍêȫȼÉÕʱÏûºÄÓлúÎïÓëÉú³ÉµÄCO2¡¢H2OµÄÎïÖʵÄÁ¿Ö®±È
D£®Ö»ÓвⶨÆäȼÉÕ²úÎïÖÐH2OºÍCO2ÎïÖʵÄÁ¿µÄ±ÈÖµ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑé²»ÄÜ×÷ΪÅжÏÒÀ¾ÝµÄÊÇ£¨   £©
A£®ÄƺÍþ·Ö±ðÓëÀäË®·´Ó¦£¬ÅжÏÄƺÍþ½ðÊôÐÔÇ¿Èõ
B£®ÔÚMgCl2ÓëAlCl3ÈÜÒºÖзֱð¼ÓÈë¹ýÁ¿µÄ°±Ë®£¬ÅжÏþÓëÂÁµÄ½ðÊôÐÔÇ¿Èõ
C£®¹èËáÄÆÈÜÒºÖÐͨÈëCO2²úÉú°×É«³Áµí£¬ÅжÏ̼ËáÓë¹èËáµÄËáÐÔÇ¿Èõ
D£®Br2ÓëI2·Ö±ðÓë×ãÁ¿µÄH2·´Ó¦£¬ÅжÏäåÓëµâµÄ·Ç½ðÊôÐÔÇ¿Èõ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÈçͼװÖÿÉÓÃÓÚ
A£®¼ÓÈÈCaCO3ÖÆCO2
B£®ÓÃCuÓëÏ¡HNO3·´Ó¦ÖÆNO
C£®ÓÃNH4ClºÍŨNaOHÈÜÒº·´Ó¦ÖÆNH3
D£®ÓÃNaClÓëŨH2SO4·´Ó¦ÖÆHC1

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸