3£®Ä³Ñ§ÉúÓÃ0.1000mol•L-1±ê×¼NaOHÈÜÒºµÎ¶¨Î´ÖªÅ¨¶ÈµÄÑÎËᣬÆä²Ù×÷¿É·Ö½âΪÈçϼ¸²½£º
A£®ÒÆÈ¡25.0mL´ý²âÑÎËáÈÜҺעÈë½à¾»µÄ׶ÐÎÆ¿ÖУ¬²¢¼ÓÈë2¡«3µÎ·Ó̪ÈÜÒº
B£®Óñê×¼NaOHÈÜÒºÈóÏ´µÎ¶¨¹Ü2¡«3´Î
C£®°ÑÊ¢Óбê×¢NaOHÈÜÒºµÄµÎ¶¨¹Ü¹Ì¶¨ºÃ£¬¼·Ñ¹²£Á§Çò£¬Ê¹µÎ¶¨¹Ü¼â×ì³äÂúÈÜÒº
D£®È¡±ê×¼NaOHÈÜҺעÈë¼îʽµÎ¶¨¹Üµ½¡°0¡±¿Ì¶ÈÒÔÉÏ2¡«3cm
E£®µ÷½ÚÒºÃæÖµ¡°0¡±»ò¡°0¡±¿Ì¶ÈÒÔÏ£¬¼Ç϶ÁÊý
F£®°Ñ׶ÐÎÆ¿·ÅÔڵζ¨¹ÜµÄÏÂÃ棬½øÐе樲Ù×÷µ½Öյ㣬²¢¼ÇÏµζ¨¹ÜÒºÃæµÄ¶ÁÊý
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈçͼÖÐÊôÓÚËáʽµÎ¶¨¹ÜµÄ¼×£¨Ñ¡Ìî¡°¼×¡±¡¢¡°ÒÒ¡±£©£®
£¨2£©ÕýÈ·²Ù×÷²½ÖèµÄ˳ÐòÊÇBDCEAF£¨Ìî×ÖĸÐòºÅ£©£®
£¨3£©ÉÏÊöB²½²Ù×÷µÄÄ¿µÄÊÇ·ÀÖ¹µÎ¶¨¹ÜÄÚ±Ú¸½×ŵÄË®½«±ê×¼ÈÜҺϡÊͶø´øÀ´Îó²î£®
£¨4£©Åжϵ½´ïµÎ¶¨ÖÕµãµÄʵÑéÏÖÏóÊÇÈÜÒºÓÉÎÞÉ«±äΪdzºìÉ«£¬ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«£®
£¨5£©ÏÂÁÐÄÄЩ²Ù×÷»áʹ²â¶¨½á¹ûÆ«¸ßAC£¨ÌîÐòºÅ£©£®
A£®¼îʽµÎ¶¨¹ÜÓÃÕôÁóˮϴ¾»ºóδÓñê×¼ÒºÈóÏ´
B£®ÔÚÕñµ´×¶ÐÎƿʱ²»É÷½«Æ¿ÄÚÈÜÒº½¦³ö
C£®µÎ¶¨Ç°¼îʽµÎ¶¨¹Ü¼â¶ËÆøÅÝδÅųý£¬µÎ¶¨ºóÆøÅÝÏûʧ
D£®µÎ¶¨Ç°¶ÁÊýÕýÈ·£¬µÎ¶¨ºó¸©Êӵζ¨¹Ü¶ÁÊý
£¨6£©ÈôƽÐÐʵÑéÈý´Î£¬¼Ç¼µÄÊý¾ÝÈçϱí
µÎ¶¨´ÎÊý´ý²âÈÜÒºµÄÌå»ý£¨/mL£©±ê×¼NaOHÈÜÒºµÄÌå»ý
µÎ¶¨Ç°¶ÁÊý£¨/mL£©µÎ¶¨ºó¶ÁÊý£¨/mL£©
125.001.0221.03
225.000.0022.99
325.000.2020.19
ÊÔ¼ÆËã´ý²âÑÎËáµÄÎïÖʵÄÁ¿Å¨¶ÈΪ0.0800mol•L-1£®

·ÖÎö £¨1£©¸ù¾ÝµÎ¶¨¹ÜµÄÌصã·ÖÎö£»
£¨2£©¸ù¾ÝÖк͵ζ¨Óмì©¡¢Ï´µÓ¡¢ÈóÏ´¡¢×°Òº¡¢È¡´ý²âÒº²¢¼Óָʾ¼Á¡¢µÎ¶¨µÈ²Ù×÷£»
£¨3£©Óñê×¼NaOHÈÜÒºÈóÏ´µÎ¶¨¹Ü£¬·ÀÖ¹²úÉúÎó²î£»
£¨4£©ÈçÈÜÒºÑÕÉ«±ä»¯ÇÒ°ë·ÖÖÓÄÚ²»±äÉ«£¬¿É˵Ã÷´ïµ½µÎ¶¨Öյ㣻
£¨5£©¸ù¾Ýc£¨´ý²â£©=$\frac{c£¨±ê×¼£©¡ÁV£¨±ê×¼£©}{V£¨´ý²â£©}$Åжϲ»µ±²Ù×÷¶ÔÏà¹ØÎïÀíÁ¿µÄÓ°Ï죻
£¨6£©ÏÈÅжϵζ¨Êý¾ÝµÄÓÐЧÐÔ£¬Çó³ö±ê×¼ÒºµÄƽ¾ùÌå»ý£¬È»ºó¸ù¾Ý¹ØϵʽHCl¡«NaOHÀ´¼ÆËã³öÑÎËáµÄŨ¶È£»

½â´ð ½â£º£¨1£©ËáʽµÎ¶¨¹Ü϶ËÊDz£Á§»îÈû£¬¼îʽµÎ¶¨¹Ü϶ËÊÇÏðƤ£»
¹Ê´ð°¸Îª£º¼×£»
£¨2£©Öк͵ζ¨°´Õռ쩡¢Ï´µÓ¡¢ÈóÏ´¡¢×°Òº¡¢È¡´ý²âÒº²¢¼Óָʾ¼Á¡¢µÎ¶¨µÈ˳Ðò²Ù×÷£¬ÔòÕýÈ·µÄ˳ÐòΪ£ºBDCEAF£»
¹Ê´ð°¸Îª£ºBDCEAF£»
£¨3£©Óñê×¼NaOHÈÜÒºÈóÏ´µÎ¶¨¹Ü2¡«3´Î£¬·ÀÖ¹µÎ¶¨¹ÜÄÚ±Ú¸½×ŵÄË®½«±ê×¼ÈÜҺϡÊͶø´øÀ´Îó²î£»
¹Ê´ð°¸Îª£º·ÀÖ¹µÎ¶¨¹ÜÄÚ±Ú¸½×ŵÄË®½«±ê×¼ÈÜҺϡÊͶø´øÀ´Îó²î£»
£¨4£©±¾ÊµÑéÊÇÓÃNaOHµÎ¶¨ÑÎËáÈÜÒº£¬Ó÷Ó̪×÷ָʾ¼Á£¬ËùÒÔÖÕµãʱ£¬ÏÖÏóÊǵ±ÈÜÒºÓÉÎÞÉ«±äΪdzºìÉ«£¬ÇÒÔÚ°ë·ÖÖÓÄÚ²»ÍÊÉ«£»
¹Ê´ð°¸Îª£ºÈÜÒºÓÉÎÞÉ«±äΪdzºìÉ«£¬ÇÒ°ë·ÖÖÓÄÚ²»ÍÊÉ«£»
£¨5£©A¡¢¼îʽµÎ¶¨¹ÜÓÃÕôÁóˮϴ¾»ºóδÓñê×¼ÒºÈóÏ´£¬Ôò±ê׼ҺŨ¶È»á¼õС£¬Ôì³ÉV£¨±ê×¼£©Æ«´ó£¬¸ù¾Ýc£¨´ý²â£©=$\frac{c£¨±ê×¼£©¡ÁV£¨±ê×¼£©}{V£¨´ý²â£©}$¿ÉÖª£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊAÕýÈ·£»
B¡¢ÔÚÕñµ´×¶ÐÎƿʱ²»É÷½«Æ¿ÄÚÈÜÒº½¦³ö£¬´ý²âÒºµÄÎïÖʵÄÁ¿Æ«Ð¡£¬Ôì³ÉV£¨±ê×¼£©Æ«Ð¡£¬¸ù¾Ýc£¨´ý²â£©=$\frac{c£¨±ê×¼£©¡ÁV£¨±ê×¼£©}{V£¨´ý²â£©}$¿ÉÖª£¬²â¶¨½á¹ûÆ«µÍ£¬¹ÊB´íÎó£»
C¡¢µÎ¶¨Ç°¼îʽµÎ¶¨¹Ü¼â¶ËÆøÅÝδÅųý£¬µÎ¶¨ºóÆøÅÝÏûʧ£¬Ôì³ÉV£¨±ê×¼£©Æ«´ó£¬¸ù¾Ýc£¨´ý²â£©=$\frac{c£¨±ê×¼£©¡ÁV£¨±ê×¼£©}{V£¨´ý²â£©}$¿ÉÖª£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊCÕýÈ·£»
D¡¢µÎ¶¨Ç°¶ÁÊýÕýÈ·£¬µÎ¶¨ºó¸©Êӵζ¨¹Ü¶ÁÊý£¬Ôì³ÉV£¨±ê×¼£©Æ«Ð¡£¬¸ù¾Ýc£¨´ý²â£©=$\frac{c£¨±ê×¼£©¡ÁV£¨±ê×¼£©}{V£¨´ý²â£©}$¿ÉÖª£¬²â¶¨½á¹ûÆ«µÍ£¬¹ÊD´íÎó£»
¹ÊÑ¡AC£»
£¨6£©Èý´ÎµÎ¶¨ÏûºÄ±ê×¼ÒºµÄÌå»ý·Ö±ðΪ£º20.01mL£¬22.99mL£¬19.99mL£¬µÚ¶þ´ÎµÎ¶¨Êý¾ÝÎó²î¹ý´ó£¬Ó¦¸ÃÉáÆú£¬ÆäËüÁ½´ÎÏûºÄµÄ±ê×¼ÒºµÄƽ¾ùÌå»ýΪ
20.00mL£¬
       HCl¡«NaOH
        1              1 
  C£¨HCl£©¡Á25.00mL  0.1000mol•L-1¡Á20.00mL£»
C£¨HCl£©=$\frac{0.1000mol•{L}^{-1}¡Á20mL}{25mL}$=0.0800mol•L-1£¬
¹Ê´ð°¸Îª£º0.0800mol•L-1£®

µãÆÀ ±¾ÌâÖ÷Òª¿¼²éÁËËá¼îÖк͵ζ¨µÄ²Ù×÷²½Öè¡¢µÎ¶¨¹ÜµÄʹÓá¢Îó²î·ÖÎö£¬ÄѶÈÖеȣ¬ÕÆÎÕÖк͵樵ÄÔ­ÀíÊǽâÌâµÄ¹Ø¼ü£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

13£®ÔÚË®ÖмÓÈëÏÂÁÐÎïÖÊ£¬ÄÜ´Ù½øË®µÄµçÀëµÄÊÇ£¨¡¡¡¡£©
A£®H2SO4B£®KOHC£®FeCl3D£®Ba £¨NO3£©2

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

14£®ÏÂÁйØÓÚNH4N03¡¢KN03µÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®NH4N03ÊÇÀë×Ó»¯ºÏÎKN03Êǹ²¼Û»¯ºÏÎï
B£®NH4N03Êǹ²¼Û»¯ºÏÎKN03ÊÇÀë×Ó»¯ºÏÎï
C£®NH4N03ºÍKN03¶¼ÊÇÀë×Ó»¯ºÏÎï
D£®NH4N03ºÍKN03¶¼Êǹ²¼Û»¯ºÏÎï

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

11£®¸ß·Ö×Ó»¯ºÏÎïP£¨PEGMA£©ÊÇÉúÎïÓ¦ÓÃÁìÓòÖÐ×îÓÐÎüÒýÁ¦µÄµ¥ÌåÖ®Ò»£¬ÊµÑéÖÏÖкϳÉPµÄÁ÷³ÌÈçÏ£º
ÒÑÖª£º

£¨1£©BÖйÙÄÜÍŵÄÃû³ÆÊÇôÇ»ù£®
£¨2£©Ô­ÁÏC4H8µÄ½á¹¹¼òʽÊÇ£®
£¨3£©·´Ó¦D¡úEµÄ»¯Ñ§·½³ÌʽÊÇ$¡ú_{¡÷}^{ŨÁòËá}$+H2O£¬¸Ã·´Ó¦µÄ·´Ó¦ÀàÐÍÊÇÏûÈ¥·´Ó¦£®
£¨4£©PµÄ½á¹¹¼òʽÊÇ£®
£¨5£©DµÄÒ»ÖÖͬ·ÖÒì¹¹Ì壬·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³ÉÎåÔª»·×´»¯ºÏÎÔò¸Ãͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽÊÇHOCH2CH2CH2COOH£®
£¨6£©Âú×ãÏÂÁÐÌõ¼þµÄFµÄͬ·ÖÒì¹¹ÌåÓÐ6ÖÖ£®
¢ÙÄÜʹʯÈïÊÔ¼Á±äºì
¢ÚÄÜÓëÐÂÖÆCu£¨OH£©2Ðü×ÇÒº·´Ó¦²úÉúשºìÉ«³Áµí
¢Û½á¹¹ÖÐÖ»ÓÐÒ»¸ö-CH3
£¨7£©ÒÑÖª£®Éè¼ÆÓÉBºÏ³ÉµÄ·Ïߣ®ºÏ³É·ÏßÁ÷³ÌͼÇë²Î¿¼ÈçÏÂÐÎʽ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

18£®¼ø±ðÒÒ´¼ºÍÆûÓÍ£¬×î¼òµ¥µÄ·½·¨ÊÇ£¨¡¡¡¡£©
A£®¼Ó½ðÊôÄÆ£¬ÓÐÆøÌå²úÉúµÄÊÇÒÒ´¼
B£®¼ÓË®£¬»¥ÈܵÄÊÇÒÒ´¼
C£®µãȼ£¬ÈÝÒ×ȼÉÕµÄÊÇÒÒ´¼
D£®ºÍŨÁòËá»ìºÏ¹²ÈÈÖÁ170¡æ£¬ÓÐÒÒÏ©²úÉúµÄÊÇÒÒ´¼

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¶àÑ¡Ìâ

8£®³£ÎÂÏ£¬ÓÃ0.1000mol•L-1 NaOHÈÜÒºµÎ¶¨20.00mL0.1000mol•L-1 CH3COOHÈÜÒºËùµÃµÎ¶¨ÇúÏßÈçͼ£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®µã¢ÛÈÜÒºÏÔ¼îÐÔµÄÔ­ÒòÊÇ      CH3COO-+H2O¨TCH3COOH+OH-
B£®µã¢ÚʱÈÜÒºÖÐc£¨Na+£©´óÓÚc£¨CH3COO-£©
C£®µã¢ÙÈÜÒºÖРc£¨CH3COOH£©+c£¨H+£©£¾c£¨CH3COO-£©+c£¨OH-£©
D£®ÔÚÖðµÎ¼ÓÈëNaOHÈÜÒºÖÁ40mLµÄ¹ý³ÌÖУ¬Ë®µÄµçÀë³Ì¶ÈÏÈÔö´óºó¼õС

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¶àÑ¡Ìâ

15£®25¡æʱÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®pH=3µÄ¶þÔªÈõËáH2RÈÜÒºÓëp=11µÄNaOHÈÜÒº»ìºÏºó£¬»ìºÏÒºµÄpHµÈÓÚ7£¬Ôò·´Ó¦ºóµÄ»ìºÏÒºÖУº2c£¨R2-£©+c£¨HR-£©=£¨Na+£©
B£®Èô0.3mol•L-1HYÈÜÒºÓë0.3mol•L-1NaOHÈÜÒºµÈÌå»ý»ìºÏºó£¬ÈÜÒºµÄpH=9£¬Ôò£ºc£¨OH-£©-c£¨HY£©=£¨H+£©=1¡Á10-9mol•L-1
C£®0.2mol•L-1HClÈÜÒºÓëµÈÌå»ý0.05mol•L-1Ba£¨OH£©2ÈÜÒº»ìºÏºó£¬ÈÜÒºµÄpH=1
D£®0.1mol•L-1Na2SÓë0.1mol•L-1NaHSµÈÌå»ý»ìºÏ£º3c£¨Na+£©-2c£¨HS-£©=2c£¨S2-£©+2c£¨H2S£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

12£®¹ýÑõ»¯ÇâÊÇÓÃ;ºÜ¹ãµÄÂÌÉ«Ñõ»¯¼Á£¬ËüµÄË®ÈÜÒºË׳ÆË«ÑõË®£¬³£ÓÃÓÚÏû¶¾¡¢É±¾ú¡¢Æ¯°×µÈ£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©Çëд³öH2O2µÄµç×Óʽ£®
£¨2£©¾­²â¶¨H2O2Ϊ¶þÔªÈõËᣬËáÐÔ±È̼ËỹÈõ£¬²»Îȶ¨Ò׷ֽ⣮ÓÖÒÑÖªNa2O2ÖÐͨÈë¸ÉÔïµÄCO2²»·´Ó¦£¬µ«Í¨È볱ʪµÄCO2È´¿ÉÒÔ²úÉúO2£¬ÊÔÓû¯Ñ§·½³Ìʽ±íʾÕâÒ»¹ý³ÌNa2O2+H2CO3=H2O2+2Na2CO3¡¢2H2O2=2H2O+O2¡ü£»£®
£¨3£©ÓàH2O2ºÍH2SO4»ìºÏÈÜÒº¿ÉÈܽâÓ¡Ë¢µç·°åÖеĽðÊôÍ­£®
¢ÙÇëд³öÍ­ÈܽâµÄÀë×Ó·½³ÌʽCu+2H++H2O2¨TCu2++2H2O£®
¢ÚÔÚÌá´¿ºóµÄCuSO4ÈÜÒºÖмÓÈëÒ»¶¨Á¿µÄNa2SO3ºÍNaClÈÜÒº£¬¼ÓÈÈ£¬Éú³ÉCuCl³Áµí£¬¸Ã·´Ó¦ÖÐÑõ»¯²úÎïºÍ»¹Ô­²úÎïÎïÖʵÄÁ¿Ö®±ÈΪ1£º2£®
¢ÛCuClÊÇÓ¦Óù㷺µÄÓлúºÏ³É´ß»¯¼Á£¬Ò²¿É²ÉÈ¡Í­·Û»¹Ô­CuSO4ÈÜÒºÖÆÈ¡£¬Á÷³ÌÈçÏ£º

ÒÑÖª£ºCuClÄÑÈÜÓÚË®ºÍÒÒ´¼£¬ÔÚË®ÈÜÒºÖдæÔÚƽºâ£º
CuCl£¨°×É«£©+2Cl-?[CuCl3]2-£¨ÎÞÉ«ÈÜÒº£©£®
a¡¢¢ÙÖУ¬¡°¼ÓÈÈ¡±µÄÄ¿µÄÊǼӿ췴ӦµÄËÙÂÊ£¬µ±¹Û²ìµ½ÈÜÒºÓÉÀ¶É«±äΪÎÞÉ«£¬ÏÖÏ󣬼´±íÃ÷·´Ó¦ÒѾ­ÍêÈ«£®
b¡¢³±ÊªµÄCuClÔÚ¿ÕÆøÖÐÒ×·¢ÉúË®½âºÍÑõ»¯£®ÉÏÊöÁ÷³ÌÖУ¬Îª·Àֹˮ½âºÍÑõ»¯ËùÌí¼ÓµÄÊÔ¼Á»ò²ÉÈ¡µÄ²Ù×÷ÊÇŨÑÎËá¡¢95%ÒÒ´¼¡¢Õæ¿Õ¸ÉÔ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

13£®µÂ¹ú»¯Ñ§¼Ò¹þ²®´Ó1902Ä꿪ʼÑо¿ÓɵªÆøºÍÇâÆøÖ±½ÓºÏ³É°±£®ºÏ³É°±ÊÇÈËÀà¿Æѧ¼¼ÊõÉϵÄÒ»ÏîÖØ´óÍ»ÆÆ£¬Æä·´Ó¦Ô­ÀíΪ£ºN2£¨g£©+3H2£¨g£©?2NH3£¨g£©¡÷H=-92.4kJ•mol-1
Ò»ÖÖÀûÓÃÌìÈ»ÆøºÏ³É°±µÄ¼òÒ×Á÷³ÌÈçÏ£º

ÌìÈ»ÆøÏȾ­ÍÑÁò£¬È»ºóͨ¹ýÁ½´Îת»¯£¬ÔÙ¾­¹ý¶þÑõ»¯Ì¼ÍѳýµÈ¹¤Ðò£¬µÃµ½µªÇâ»ìºÏÆø£¬½øÈë°±ºÏ³ÉËþ£¬ÖƵòúÆ·°±£®
£¨1£©¸ù¾Ý»¯Ñ§Æ½ºâÒƶ¯Ô­Àí£¬ÎªÌá¸ßºÏ³É°±µÄÉú²úЧÂÊ£¬Ñ¡Ôñ°±ºÏ³ÉËþÖÐÊÊÒ˵ÄÉú²úÌõ¼þÊÇÊÊÒ˵ĸßΡ¢¸ßѹºÍ´ß»¯¼Á£®
£¨2£©CH4ÓëË®ÕôÆøÖÆÇâÆøµÄ·´Ó¦ÎªCH4£¨g£©+H2O £¨g£©?CO £¨g£©+3H2£¨g£©£¬ÔÚ2LµÄÃܱÕÈÝÆ÷ÖУ¬½«ÎïÖʵÄÁ¿¸÷1molµÄCH4ºÍH2O £¨g£©»ìºÏ·´Ó¦£¬CH4µÄƽºâת»¯ÂÊÓëζȡ¢Ñ¹Ç¿µÄ¹ØϵÈçÏÂͼËùʾ£º

¢Ù¸Ã·´Ó¦µÄ¡÷H£¾0£¨Ì¡¢£¼£©£®
¢ÚͼÖÐѹǿP1£¼P2£¨Ì¡¢£¼£©£®
¢Û200¡æʱ¸Ã·´Ó¦µÄƽºâ³£ÊýK=69.1£¨mol•L-1£©2£¨±£ÁôһλСÊý£©£®
£¨3£©NH3¾­¹ý´ß»¯Ñõ»¯Éú³ÉNO£¬ÒÔNOΪԭÁÏͨ¹ýµç½âµÄ·½·¨¿ÉÒÔÖƱ¸NH4NO3£¬Æä×Ü·´Ó¦ÊÇ8NO+7H2O$\frac{\underline{\;µç½â\;}}{\;}$ 3NH4NO3+2HNO3£¬ÊÔд³öÒÔ¶èÐÔ²ÄÁÏ×÷µç¼«µÄÒõ¼«·´Ó¦Ê½£ºNO+5e-+6H+=NH4++H2O£»Ñô¼«·´Ó¦Ê½£ºNO-3e-+2H2O=NO3-+4H+£»µç½â¹ý³ÌÖÐÐèÒª²¹³äÒ»ÖÖÎïÖʲÅÄÜʹµç½â²úÎïÈ«²¿×ª»¯ÎªNH4NO3£¬¸ÃÎïÖÊÊÇ°±Æø£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸