£¨11·Ö£©ÏÖÓÐij½ðÊôÏõËáÑλ¯Ñ§Ê½ÎªM£¨NO3£©2£¬ÎªÁË̽¾¿ÆäÈÈ·Ö½â²úÎï,ij»¯Ñ§Ð¡×鿪չ̽¾¿ÐÔѧϰ£º
[²éÔÄ×ÊÁÏ]½ðÊô»îÆÃÐÔ²»Í¬£¬ÆäÏõËáÑηֽâ²úÎﲻͬ¡£È磬2KNO32KNO2+O2¡ü£¬
2Cu£¨NO3£©22CuO+2NO2¡ü+O2¡ü£¬4AgNO34Ag+4NO2¡ü+O2¡ü
[Ìá³ö²ÂÏë]²ÂÏë1  M£¨NO3£©2M£¨NO2£©2­+O2¡ü
²ÂÏë2  2 M£¨NO3£©22MO+4NO2­¡ü+O2¡ü
²ÂÏë3                           ¡£
[Éè¼ÆʵÑé]ΪÁË̽¾¿ÉÏÊö²ÂÏ룬Éè¼ÆÈçÏÂʵÑé×°Öãº

ʵÑé²½Ö裺¢ÙÁ¬½ÓÒÇÆ÷£»¢Ú¼ì²é×°ÖÃÆøÃÜÐÔ£»¢ÛÈ¡Ò»¶¨Á¿ÑùÆ·×°ÓÚ´óÊԹܣ¬²¢ÖØÐÂÁ¬½ÓºÃÒÇÆ÷£»¢Ü¼ÓÈÈ£»¢Ý¡­¡­
£¨1£©Ð´³ö²ÂÏë3µÄ»¯Ñ§·½³Ìʽ£º                           £»
£¨2£©²â¶¨ÆøÌåÌå»ýӦѡÔñ           £¨ÌîA»òB£©£»²»Ñ¡ÁíÒ»¸ö×°ÖõÄÀíÓÉÊÇ                 £»
£¨3£©ÊµÑéÊÕ¼¯µ½Ò»¶¨Á¿ÆøÌ壬ΪÁ˼ìÑéÊÕ¼¯ÆøÌåµÄ³É·Ö£¬Æä²Ù×÷·½·¨ÊÇ                         £»
£¨4£©ÔÚʵÑéºóµÄË®Àï¼ÓÈëÊÊÁ¿Ì¼ËáÇâÄÆ·ÛÄ©£¬ÈÜÒºÖвúÉú´óÁ¿ÆøÌ壬˵Ã÷       ÕýÈ·£¨Ì²ÂÏë1£®²ÂÏë2»ò²ÂÏë3£©£»
£¨5£©¸ÃС×é²âµÃÁ½×éÊý¾Ý£º¢ÙʵÑéÇ°ÑùÆ·ÖÊÁ¿ÎªWg£¬ÊÕ¼¯µ½ÆøÌåÌå»ýΪV L£»
¢ÚʵÑéÇ°ÑùÆ·ÖÊÁ¿ÎªWg£¬ÍêÈ«·Ö½âºó²âµÃ¹ÌÌå²úÎïÖÊÁ¿Îªm g£»
ÇëÄãÑ¡ÔñÆäÖÐÒ»×éÊý¾Ý£¬¼ÆËãMµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª            ¡£
£¨1£©M£¨NO3£©2M+2NO2¡ü+O2¡ü£¨3·Ö£©£¨2£©B £¨2·Ö£©×°ÖÃA²»Ó¦³¤µ¼¹Ü½øÆø£¬ÕâÑù²»ÄÜÅÅË®¼¯Æø£»µ¼Ë®¹Ü¿ÚÓ¦ÉìÈëÁ¿Í²ÖÐϲ¿£¬ÒÔ±ã¶ÁÊýÇ°µ÷ƽҺÃ棨2·Ö£©
£¨3£©Óò£Á§Æ¬ÔÚË®²ÛÀï¸ÇºÃÁ¿Í²¿Ú£¬ÓÃʳָÞô½ô²£Á§Æ¬£¬½«Á¿Í²´ÓË®²ÛÀïÄóöÀ´£¬Õý·ÅÔÚʵÑę́ÉÏ£¬ÒÆ¿ª²£Á§Æ¬£¬Óôø»ðÐÇľÌõ½Ó½üÁ¿Í²¿Ú£¬ÈôľÌõȼÉÕ¸üÍú£¬ËµÃ÷ÊÕ¼¯µ½µÄÆøÌåÊÇÑõÆø£¨2·Ö£©£¨4£©²ÂÏë3£¨2·Ö£©£¨5£©£¨3·Ö£©
£¨1£©¸ù¾ÝÒÑÖªµÄ3¸ö·´Ó¦¿ÉÖª£¬²ÂÏë3µÄ»¯Ñ§·½³ÌʽΪM£¨NO3£©2M+2NO2¡ü+O2¡ü¡£
£¨2£©ÓÉÓÚ×°ÖÃAÖ㤵¼¹Ü²åÈëµ½ÈÜÒºÖУ¬ÕâÑù²»ÄÜÅÅË®¼¯Æø£»Æä´Îµ¼Ë®¹Ü¿ÚÓ¦ÉìÈëÁ¿Í²ÖÐϲ¿£¬ÒÔ±ã¶ÁÊýÇ°µ÷ƽҺÃ棬ËùÒÔÓ¦¸ÃÑ¡ÔñB×°Öá£
£¨3£©¼ìÑéÑõÆø¿ÉÒÔÓôø»ðÐǵÄľÌõ½øÐмìÑ飬¼´Óò£Á§Æ¬ÔÚË®²ÛÀï¸ÇºÃÁ¿Í²¿Ú£¬ÓÃʳָÞô½ô²£Á§Æ¬£¬½«Á¿Í²´ÓË®²ÛÀïÄóöÀ´£¬Õý·ÅÔÚʵÑę́ÉÏ£¬ÒÆ¿ª²£Á§Æ¬£¬Óôø»ðÐÇľÌõ½Ó½üÁ¿Í²¿Ú£¬ÈôľÌõȼÉÕ¸üÍú£¬ËµÃ÷ÊÕ¼¯µ½µÄÆøÌåÊÇÑõÆø¡£
£¨4£©¼ÓÈë̼ËáÇâÄÆÄܲúÉúÆøÅÝ£¬ËµÃ÷ÈÜÒº»¹ÏÔËáÐÔ£¬¼´ÔÚÊÕ¼¯¹ý³ÌÖл¹²úÉúÁËÏõËᣬËùÒÔ²ÂÏëÊÇÕýÈ·µÄ¡£
£¨5£©ÓÉÓÚ·´Ó¦µÄ·½Ê½ÎÞ·¨È·¶¨£¬ËùÒÔ¢ÙÖÐÊý¾ÝÎÞ·¨Ê¹Ó㬵«×îÖյĹÌÌåÒ»¶¨ÊÇM£¬ËùÒÔÑ¡Ôñ¢ÚÖÐÊý¾Ý¡£¸ù¾ÝMÔ­×ÓÊغã¿ÉÖª£¬½âµÃMA£½¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ʵÑéÊÒÖü´æ¹ÌÌåÊÔ¼Á¿ÉÒÔ·ÅÔÚ¹ã¿ÚÆ¿ÖУ¬ÒºÌåÊÔ¼Á·ÅÔÚϸ¿ÚÆ¿ÖУ¬µ«ÊÇÓÐЩÊÔ¼Á±ØÐëÖü´æÔÚ¾ßÓÐÏð½ºÈûµÄ²£Á§ÊÔ¼ÁÆ¿ÖС£ÒÔÏÂÎïÖʱØÐëÖü´æÔÚ¾ßÓÐÏð½ºÈûµÄ²£Á§ÊÔ¼ÁÆ¿ÖеÄÊÇ ¢ÙKOHÈÜÒº¡¡¢ÚNa2SiO3ÈÜÒº¡¡¢ÛÑÎËá¡¡¢ÜÇâ·úËá¡¡¢Ý³ÎÇåʯ»ÒË®¡¡¢ÞÏõËá¡¡¢ßNaOHÈÜÒº
A£®¢Ù¢Ú¢ÝB£®¢Ù¢Ú¢Ü¢ÝC£®¢Ù¢Ú¢Ü¢Ý¢ßD£®¢Ù¢Ú¢Ý¢ß

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨12·Ö£©ÄÉÃ×TiO2ÔÚÍ¿ÁÏ¡¢»¯×±Æ·µÈÁìÓòÓÐ׿«Æä¹ã·ºµÄÓ¦Óá£ÖƱ¸ÄÉÃ×TiO2µÄ·½·¨Ö®Ò»ÊÇTiCl4Ë®½âÉú³ÉTiO2¡¤xH2O£¬¾­¹ýÂË¡¢Ë®Ï´³ýÈ¥ÆäÖеÄCl£¬ÔÙºæ¸É¡¢±ºÉÕ³ýȥˮ·ÖµÃµ½·ÛÌåTiO2 ¡£ÓÃÏÖ´ú·ÖÎöÒÇÆ÷²â¶¨TiO2Á£×ӵĴóС¡£ÓÃÑõ»¯»¹Ô­µÎ¶¨·¨²â¶¨TiO2µÄÖÊÁ¿·ÖÊý£ºÒ»¶¨Ìõ¼þÏ£¬½«TiO2ÈܽⲢ»¹Ô­ÎªTi3+£¬ÔÙÒÔKSCNÈÜÒº×÷ָʾ¼Á£¬ÓÃNH4Fe(SO4)2±ê×¼ÈÜÒºµÎ¶¨Ti3+ÖÁÈ«²¿Éú³ÉTi4+¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÅäÖÆNH4Fe(SO4)2±ê×¼ÈÜҺʱ£¬¼ÓÈëÒ»¶¨Á¿H2SO4µÄÔ­ÒòÊÇ_________________£»Ê¹ÓõÄÒÇÆ÷³ýÌìƽ¡¢Ò©³×¡¢²£Á§°ô¡¢ÉÕ±­¡¢Á¿¼òÍ⣬»¹ÐèÒªÏÂͼÖеÄ_____£¨Ìî×Öĸ´úºÅ£©¡£
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
a¡¡¡¡¡¡¡¡¡¡¡¡ b¡¡¡¡¡¡¡¡¡¡ c¡¡¡¡¡¡¡¡¡¡¡¡d¡¡¡¡¡¡¡¡¡¡¡¡¡¡ e
£¨2£©µÎ¶¨ÖÕµãµÄÏÖÏóÊÇ___________________________________________________¡£
£¨3£©µÎ¶¨·ÖÎöʱ£¬³ÆÈ¡TiO2£¨Ä¦¶ûÖÊÁ¿ÎªM g¡¤mol£­1£©ÊÔÑùw g£¬ÏûºÄc mol¡¤L£­1NH4Fe(SO4)2±ê×¼ÈÜÒºV mL£¬ÔòTiO2ÖÊÁ¿·ÖÊý±í´ïʽΪ_________________________¡£
£¨4£©ÅжÏÏÂÁвÙ×÷¶ÔTiO2ÖÊÁ¿·ÖÊý²â¶¨½á¹ûµÄÓ°Ï죨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©
¢ÙÈôÔÚÅäÖƱê×¼ÈÜÒº¹ý³ÌÖУ¬ÉÕ±­ÖеÄNH4Fe(SO4)2ÈÜÒºÓÐÉÙÁ¿½¦³ö£¬Ê¹ÅäÖƽá¹û______________¡£
¢ÚÈôÔÚÅäÖƱê×¼ÈÜÒº¹ý³ÌÖУ¬¸©ÊÓÒºÃ棬ʹ²â¶¨½á¹û_________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ʹÓÃÈÝÁ¿Æ¿ÅäÖÆÈÜҺʱ£¬ÓÉÓÚ²Ù×÷²»µ±£¬»áÒýÆðÎó²î£¬ÏÂÁÐÇé¿ö»áʹËùÅäÈÜҺŨ¶ÈÆ«µÍµÄÊÇ
¢ÙÓÃÌìƽ£¨Ê¹ÓÃÓÎÂ룩³ÆÁ¿Ê±,±»³ÆÁ¿ÎïÓëíÀÂëµÄλÖ÷ŵߵ¹ÁË
¢ÚÓÃÁ¿Í²Á¿È¡ÒºÌå¶ÁÊýʱÑöÊÓ
¢ÛÈÜҺתÒƵ½ÈÝÁ¿Æ¿ºó,ÉÕ±­¼°²£Á§°ôδÓÃÕôÁóˮϴµÓ
¢ÜתÒÆÈÜҺǰÈÝÁ¿Æ¿ÄÚÓÐÉÙÁ¿ÕôÁóË®
¢Ý¶¨ÈÝʱ,ÑöÊÓÈÝÁ¿Æ¿µÄ¿Ì¶ÈÏß
¢Þ¶¨ÈݺóÒ¡ÔÈ,·¢ÏÖÒºÃæ½µµÍ,ÓÖ²¹¼ÓÉÙÁ¿Ë®,ÖØдﵽ¿Ì¶ÈÏß
A£®¢Ù¢Ú¢Ý¢ÞB£®¢Ù¢Û¢Ý¢ÞC£®¢Ú¢Û¢Ü¢ÞD£®¢Û¢Ü¢Ý¢Þ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑéºÏÀíµÄÊÇ    
 




A£®ÅäÖÆÒ»¶¨Å¨¶ÈÁòËá
B£®ÖƱ¸ÉÙÁ¿°±Æø
  C£®ÖƱ¸²¢ÊÕ¼¯ÉÙÁ¿NO2ÆøÌå
  D£®ÖƱ¸ÉÙÁ¿ÑõÆø
 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÅäÖÆÒ»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄNaOHÈÜҺʱ£¬Ôì³ÉËùÅäÖÆÈÜÒºÖеÄÈÜÖÊÖÊÁ¿·ÖÊýÆ«¸ßµÄÔ­Òò¿ÉÄÜÊÇ
A£®ËùÓõÄNaOH Òѳ±½â
B£®ÓôøÓÎÂëµÄÍÐÅÌÌìƽ³ÆÁ¿NaOH¹ÌÌåÖÊÁ¿Ê±£¬Îó½«íÀÂë·ÅÔÚ×óÅÌ£¬±»³ÆÁ¿Îï·ÅÔÚÓÒÅÌ
C£®ÍÐÅÌÌìƽµÄ×óÓÒÅÌÉϸ÷·ÅÒ»ÕÅÖ½£¬µ÷ÕûÌìƽÖÁƽºâºó£¬½«NaOH¹ÌÌå·ÅÔÚÖ½ÉϳÆÁ¿
D£®ÓÃÁ¿Í²Á¿È¡Ë®Ê±£¬¸©ÊÓË®Ãæ¿Ì¶ÈÏßÀ´¶ÁÈ¡Ìå»ý¶ÁÊý

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

(6·Ö)ÎïÖʵļÓÈÈÊÇÖÐѧ»¯Ñ§ÊµÑéµÄÖØÒª»ù±¾²Ù×÷¡£³£ÓüÓÈÈ·½Ê½ÓÐ3Àࣺ¢ÙÖ±½ÓÔھƾ«µÆÉϼÓÈÈ£»¢Úͨ¹ýʯÃÞÍøÓþƾ«µÆ¼ÓÈÈ£»¢Ûͨ¹ýˮԡ¼ÓÈÈ¡£ÒÔÏÂ10¸öÖÐѧ»¯Ñ§ÊµÑéÖÐÓеÄÒª¼ÓÈÈ£¬ÓеIJ»Òª¼ÓÈÈ£º
A£®ÓÃË«ÑõË®ºÍ¶þÑõ»¯ÃÌÖÆÈ¡ÑõÆø
B£®Ê³ÑÎÈÜÒºÕô·¢ÖÆÈ¡ÂÈ»¯Äƾ§Ìå
C£®ÂÈ»¯ï§Óë¼îʯ»Ò·´Ó¦ÖÆÈ¡°±Æø
D£®Å¨ÏõËáºÍÍ­·´Ó¦ÖÆÈ¡¶þÑõ»¯µªÆøÌå
E£®ÒÒ´¼ºÍŨÁòËáÖÆÈ¡ÒÒÏ©                      
F£®Ê¯Ó͵ķÖÁó
G£®±½ÓëäåÔÚÌú´ß»¯ÏÂÖÆÈ¡äå±½
H£®ÒÒÈ©ÈÜÒºÓëÒø°±ÈÜÒº·¢ÉúÒø¾µ·´Ó¦   
I£®ÒÒËáÒÒõ¥ÔÚËáÐÔÌõ¼þÏ·¢ÉúË®½â
J£®ÆÏÌÑÌÇÓëÐÂÖƵÄÇâÑõ»¯Í­Ðü×ÇÒº·´Ó¦
ÆäÖУº
£¨1£©¿ÉÓþƾ«µÆÖ±½Ó¼ÓÈȵÄÓУ¨Ìîд×Öĸ´úºÅ£¬¶àÑ¡µ¹¿Û·Ö£¬ÏÂͬ£©             ¡£
£¨2£©Óþƾ«µÆͨ¹ýʯÃÞÍø¼ÓÈȵÄÓР                  ¡£
£¨3£©Í¨³£ÓÃˮԡ¼ÓÈȵÄÓР                  ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑé²Ù×÷»áµ¼ÖÂʵÑé½á¹ûÆ«µÍµÄÊÇ
¢ÙÅäÖÆ100 g 10%µÄCuSO4ÈÜÒº£¬³ÆÈ¡10 gÁòËáÍ­¾§ÌåÈÜÓÚ90 gË®ÖР¢Ú²â¶¨Ì¼ËáÄƾ§ÌåÖнᾧˮµÄ°Ù·Öº¬Á¿Ê±£¬ËùÓõľ§ÌåÒѾ­Êܳ±.¢ÛÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜҺʱ£¬Ò©Æ·ÓëíÀÂë·Å·´ÁË£¬ÓÎÂë¶ÁÊýΪ0.2 g£¬ËùµÃÈÜÒºµÄŨ¶È.¢ÜÓÃËáʽµÎ¶¨¹ÜÁ¿È¡ÓÃ98%£¬ÃܶÈΪ1.84 g/cm3µÄŨH2SO4ÅäÖÆ200mL 2 mol¡¤L-1µÄÏ¡H2SO4ʱ£¬ÏÈƽÊÓºóÑöÊÓ
A£®Ö»ÓТÙB£®Ö»ÓТÚ?C£®¢Ú¢Û¢ÜD£®¢Ù¢Û¢Ü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨3·Ö£©ÏÂÁÐʵÑé²Ù×÷²»ÕýÈ·µÄÊÇ                   £¨Ìî×Öĸ´úºÅ£©¡£
A£®ÔÚ´ß»¯¼Á´æÔÚµÄÌõ¼þÏ£¬±½ºÍäåË®·¢Éú·´Ó¦¿ÉÉú³ÉÎÞÉ«¡¢±ÈË®ÖصÄÒºÌåäå±½¡£
B£®½«Í­Ë¿Íä³ÉÂÝÐý×´£¬Ôھƾ«µÆÉϼÓÈȱäºÚºó£¬Á¢¼´ÉìÈëÊ¢ÓÐÎÞË®ÒÒ´¼µÄÊÔ¹ÜÖУ¬Íê³ÉÒÒ´¼Ñõ»¯ÎªÒÒÈ©µÄʵÑé¡£
C£®´¼Öк¬ÓÐÉÙÁ¿Ë®¿É¼ÓÈëÉúʯ»ÒÔÙÕôÁóÖƵÃÎÞË®ÒÒ´¼¡£
D£®ÑéÖ¤ÕáÌǵÄË®½â²úÎïʱ£¬½«ÕáÌǺÍÏ¡H2SO4ÈÜÒº»ìºÏ£¬Ë®Ô¡¼ÓÈÈʹÆä³ä·ÖË®½â£¬È»ºóÓÃÏ¡µÄNaOHÈÜҺʹÆä³Ê¼îÐÔºó£¬ÔٵμÓÒø°±ÈÜÒº¡£
F£®ÑéÖ¤äåÒÒÍéË®½â²úÎïʱ£¬½«äåÒÒÍéºÍÇâÑõ»¯ÄÆÈÜÒº»ìºÏ£¬³ä·ÖÕñµ´ÈÜÒº¡¢¾²ÖᢴýÒºÌå·Ö²ãºó£¬µÎ¼ÓÏõËáÒøÈÜÒº¡£
G£®ÊµÑéÊÒÕôÁóʯÓÍʱζȼÆË®ÒøÇò²åÈëʯÓÍÖвâÁ¿Î¶ȣ¬ÊÕ¼¯60¡æ¡«150¡æÁó·ÖµÃµ½ÆûÓÍ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸