ijУ»¯Ñ§ÐËȤС×éµÄͬѧ°´Í¼Ëùʾ½«ÊµÑé×°ÖÃÁ¬½ÓºÃ£¬½øÐл¯Ñ§ÄÜÓëÈÈÄÜת»¯µÄʵÑé̽¾¿£®Çë°ïËûÃǻشðÏÂÁÐÎÊÌ⣺
ʵÑéÇ°£¬ÔÚUÐ͹ÜÄÚ¼ÓÈëÉÙÁ¿Æ·ºìÈÜÒº£¨»òºìÄ«Ë®£©£®´ò¿ª3¸öTÐ͹ÜÂÝÐý¼Ð£¬Ê¹UÐ͹ÜÄÚÁ½±ßµÄÒºÃæ´¦ÓÚͬһˮƽÃ棬ÔټнôÂÝÐý¼Ð£®
£¨1£©ÔÚÄÚ²¿µÄÊÔ¹ÜÀïÊ¢1gÑõ»¯¸Æ£¬µ±µÎÈë2mL×óÓÒµÄÕôÁóË®ºó£¬´ò¿ªa¡¢bÂÝÐý¼Ð£¬¿É¹Û²ìµ½UÐ͹ÜÀïµÄºìÄ«Ë®ÈçºÎ±ä»¯£¿
UÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£¬µ¼ÖÂÓÒ²àÒºÃæ¸ßÓÚ×ó²àÒºÃæ
UÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£¬µ¼ÖÂÓÒ²àÒºÃæ¸ßÓÚ×ó²àÒºÃæ
£®
£¨2£©Èç¹ûÓÃÕâ¸ö×°Öù۲쵽UÐ͹ÜÄÚ³öÏÖÓëÉÏÊö£¨1£©Ïà·´µÄÏÖÏ󣬿ÉÔÚСÊÔ¹ÜÖмÓÈë
NH4Cl»òNH4NO3µÈï§ÑÎ
NH4Cl»òNH4NO3µÈï§ÑÎ
¹ÌÌåºóµÎÈëÊÊÁ¿µÄÕôÁóË®£®
£¨3£©ÈôÏòÄÚ²¿µÄÊÔ¹ÜÖзÅÈ뼸С¿éͭƬ£¬ÔÙÓõιܵÎÈë10mLÏ¡ÏõËᣬÄÜ·ñµÃµ½£¨1£©ÖÐÏÖÏó£¿
ÄÜ
ÄÜ
£¬ÁíÍâ¿É¹Û²ìµ½µÄÏÖÏóÊÇ
ͭƬ±íÃæÓÐÆøÅÝð³ö£¬¹ýÒ»»á¶ù£¬ÊԹܿڸ½½üÓкì×ØÉ«ÆøÌå³öÏÖ£¬UÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯
ͭƬ±íÃæÓÐÆøÅÝð³ö£¬¹ýÒ»»á¶ù£¬ÊԹܿڸ½½üÓкì×ØÉ«ÆøÌå³öÏÖ£¬UÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯
£»²úÉúÉÏÊöÏÖÏóµÄÔ­ÒòÊÇ
ͭƬºÍÏ¡ÏõËá·´Ó¦Éú³ÉNO£¬NO±»ÑõÆøÑõ»¯ÎªNO2£»¸Ã·´Ó¦·ÅÈÈ£¬Ê¹´óÊÔ¹ÜÄÚÆøѹÔö´ó£¬µ¼ÖÂUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯
ͭƬºÍÏ¡ÏõËá·´Ó¦Éú³ÉNO£¬NO±»ÑõÆøÑõ»¯ÎªNO2£»¸Ã·´Ó¦·ÅÈÈ£¬Ê¹´óÊÔ¹ÜÄÚÆøѹÔö´ó£¬µ¼ÖÂUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯
£»Ð´³öÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ
3Cu+8HNO3=3Cu£¨NO3£©2+2NO¡ü+4H2O£¬2NO+O2=2NO2
3Cu+8HNO3=3Cu£¨NO3£©2+2NO¡ü+4H2O£¬2NO+O2=2NO2
£»ÓÉ´Ë¿ÉÖª£¬·´Ó¦ºó²úÎïµÄ×ÜÄÜÁ¿
СÓÚ
СÓÚ
£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±¡¢¡°µÈÓÚ¡±£©ÏõËáºÍͭƬµÄ×ÜÄÜÁ¿£®´Ëʱ¸Ã×°ÖÃÓÐÃ÷ÏԵIJ»×㣬ԭÒòÊÇ
NO¡¢NO2ÒÝÉ¢µ½¿ÕÆøÖУ¬»áÔì³É»·¾³ÎÛȾ
NO¡¢NO2ÒÝÉ¢µ½¿ÕÆøÖУ¬»áÔì³É»·¾³ÎÛȾ
£¬¸Ä½øµÄ·½·¨ÊÇ
ÔÚÊÔ¹ÜÉϼÓһ˫¿×Èû£¬Óõ¼Æø¹Ü½«Éú³ÉµÄÆøÌåµ¼Èëµ½ÇâÑõ»¯ÄÆÈÜÒºÖÐ
ÔÚÊÔ¹ÜÉϼÓһ˫¿×Èû£¬Óõ¼Æø¹Ü½«Éú³ÉµÄÆøÌåµ¼Èëµ½ÇâÑõ»¯ÄÆÈÜÒºÖÐ
£®
·ÖÎö£º£¨1£©Ñõ»¯¸ÆÓëË®·´Ó¦·ÅÈÈ£¬ÆøÌåÊÜÈÈѹǿÔö´ó£»
£¨2£©NH4Cl»òNH4NO3µÈï§ÑÎÈÜÓÚË®ÊÇÎüÈȵģ¬ÆøÌåÓöÀäѹǿ¼õС£»
£¨3£©½ðÊôÍ­¿ÉÒÔºÍÏõËá·´Ó¦£¬Éú³ÉÏõËáÍ­£¬Ò»Ñõ»¯µªÊÇÎÞÉ«ÆøÌ壬ѸËÙ±»ÑõÆøÑõ»¯Îªºì×ØÉ«µÄ¶þÑõ»¯µª£¬·´Ó¦ÊÇ·ÅÈÈ·´Ó¦£¬µ±·´Ó¦ÎïµÄ×ÜÄÜÁ¿¸ßÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿Ê±£¬·´Ó¦ÊÇ·ÅÈȵģ¬·´Ö®ÊÇÎüÈȵģ¬NO¡¢NO2¾ùÊÇÓж¾ÆøÌ壬Ҫ½øÐÐβÆø´¦Àí£®
½â´ð£º½â£º£¨1£©Ñõ»¯¸ÆÓëË®·´Ó¦·ÅÈÈ£¬µ¼Ö´óÊÔ¹ÜÄÚÆøѹÔö´ó£¬ËùÒÔUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£¬µ¼ÖÂÓÒ²àÒºÃæ¸ßÓÚ×ó²àÒºÃ棬¹Ê´ð°¸Îª£ºUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£¬µ¼ÖÂÓÒ²àÒºÃæ¸ßÓÚ×ó²àÒºÃ棻
£¨2£©Èç¹ûÓÃÕâ¸ö×°Öù۲쵽UÐ͹ÜÄÚ³öÏÖÓëÉÏÊö£¨1£©Ïà·´µÄÏÖÏó£¬Ðè¼ÓÈëºÍË®½Ó´¥ÎüÈȵÄÎïÖÊ£¬Èçï§ÑΣ¬ï§ÑÎÈÜÓÚË®ÎüÈÈ£¬¹Ê´ð°¸Îª£ºNH4Cl»òNH4NO3µÈï§ÑΣ»
£¨3£©Í­Æ¬ÄܺÍÏ¡ÏõËá·´Ó¦£¬Éú³ÉÏõËáÍ­¡¢Ë®¡¢Ò»Ñõ»¯µªÎÞÉ«ÆøÌ壬¼´£º3Cu+8HNO3=3Cu£¨NO3£©2+2NO¡ü+4H2O£¬·´Ó¦·ÅÈÈ£¬Ê¹´óÊÔ¹ÜÄÚÆøѹÔö´ó£¬µ¼ÖÂUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£¬Éú³ÉµÄÒ»Ñõ»¯µªÊÇÎÞÉ«ÆøÌ壬ѸËÙ±»ÑõÆøÑõ»¯Îªºì×ØÉ«µÄ¶þÑõ»¯µª£¬¼´2NO+O2=2NO2£¬µªµÄÑõ»¯ÎïÓж¾£¬»áÎÛȾ»·¾³£¬±ØÐë½øÐÐβÆøÎüÊÕ´¦Àí£¬¿ÉÒÔÓÃÇâÑõ»¯ÄÆÀ´ÎüÊÕ£¬µ±·´Ó¦ÎïµÄ×ÜÄÜÁ¿µÍÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿Ê±£¬·´Ó¦ÊÇÎüÈȵģ¬
¹Ê´ð°¸Îª£ºÄÜ£»Í­Æ¬±íÃæÓÐÆøÅÝð³ö£¬¹ýÒ»»á¶ù£¬ÊԹܿڸ½½üÓкì×ØÉ«ÆøÌå³öÏÖ£¬UÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£»Í­Æ¬ºÍÏ¡ÏõËá·´Ó¦Éú³ÉNO£¬NO±»ÑõÆøÑõ»¯ÎªNO2£¬¸Ã·´Ó¦·ÅÈÈ£¬Ê¹´óÊÔ¹ÜÄÚÆøѹÔö´ó£¬µ¼ÖÂUÐ͹ÜÀïµÄºìÄ«Ë®ÏòÓÒÒƶ¯£»3Cu+8HNO3=3Cu£¨NO3£©2+2NO¡ü+4H2O£¬2NO+O2=2NO2£»Ð¡ÓÚ£»NO¡¢NO2ÒÝÉ¢µ½¿ÕÆøÖУ¬»áÔì³É»·¾³ÎÛȾ£»ÔÚÊÔ¹ÜÉϼÓһ˫¿×Èû£¬Óõ¼Æø¹Ü½«Éú³ÉµÄÆøÌåµ¼Èëµ½ÇâÑõ»¯ÄÆÈÜÒºÖУ®
µãÆÀ£º±¾ÌâÊÇÒ»µÀ×ÛºÏ֪ʶÌâÄ¿£¬¿¼²é½Ç¶È¹ã£¬ÒªÇóѧÉú¾ßÓзÖÎöºÍ½â¾öÎÊÌâµÄÄÜÁ¦£¬ÄѶȽϴó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijУ»¯Ñ§ÐËȤС×éµÄͬѧ¿ªÕ¹²â¶¨Na2SO3ºÍNaClµÄ¹ÌÌå»ìºÏÎïÖÐNa2SO3ÖÊÁ¿·ÖÊýµÄ̽¾¿ÊµÑ飬Çë¸ù¾ÝʵÑé·½°¸»Ø´ðÏÂÁÐÎÊÌ⣺
·½°¸Ò»£º³Áµí·¨
£¨1£©È¡a gÑùÆ·ÔÚÉÕ±­ÖÐÈܽ⣬¼ÓÈë¹ýÁ¿µÄBaCl2ÈÜÒº£¬²¢Óò£Á§°ô½Á°è£®
£¨2£©¹ýÂË¡¢
 
£¨Ìî²Ù×÷Ãû³Æ£©¡¢¸ÉÔï¡¢³ÆÁ¿µÃ³ÁµíµÄÖÊÁ¿Îªb g£®
£¨3£©¸ù¾ÝÒÔÉÏÊý¾ÝµÃ³öNa2SO3µÄÖÊÁ¿·ÖÊýΪ
 
£®
£¨4£©µÚÒ»ÐËȤС×éµÄͬѧ¾­ÈÏÕæ·ÖÎö£¬ÉÏÊöʵÑé²Ù×÷¾ùÕýÈ·£¬µ«·¢ÏÖʵÑé½á¹ûÓëÔ¤ÆÚÏà²î½Ï´ó£¬ÇëÄãÍƲâ¿ÉÄܵÄÔ­Òò¼°ÑéÖ¤·½·¨
 
£®
·½°¸¶þ£ºÆøÌå·¨
£¨5£©µÚ¶þÐËȤС×éͬѧÓÃͼ¢ñËùʾװÖýøÐÐʵÑ飮ʵÑ鿪ʼʱ¼ì²é×°Öü×ÆøÃÜÐԵľßÌå²Ù×÷ÊÇ
 
£¬ÒÒÖÐËùÊ¢ÊÔ¼ÁΪ
 
£®
¾«Ó¢¼Ò½ÌÍø
£¨6£©µÚÈýÐËȤС×éͬѧÓÃͼ¢òËùʾװÖýøÐÐʵÑ飮ÆäÖÐÓÐͬѧÌá³ö¸Ã×°ÖôæÔڽ϶àȱÏÝ£¬´Ó¶øµ¼ÖÂʵÑéÎó²î£¬ÇëÄãÖ¸³öÆäÖÐÒ»´¦È±ÏÝ
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄêÉÂÎ÷Ê¡ÈýÔ­Ïر±³ÇÖÐѧ¸ßÒ»µÚÈý´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

(16·Ö) ijУ»¯Ñ§ÐËȤС×éµÄͬѧ¾­²éÔÄ×ÊÁϵÃÖª£ºÂÁ±íÃæÖÂÃܵÄÑõ»¯Ä¤ÄÜʹÂÁÓëÆäÖÜΧµÄ½éÖÊ(¿ÕÆø¡¢Ë®µÈ)¸ô¾ø£¬µ«Ææ¹ÖµÄÊÇÂÁÖÆÈÝÆ÷ÈÔ²»ÄÜÓÃÀ´Ê¢·ÅºÍëçÖÆÏ̲ˡ£Îª´Ë¸ÃС×éµÄͬѧ¶ÔÂÁ±íÃæµÄÑõ»¯Ä¤½øÐÐÁË̽¾¿£¬Æä¹ý³ÌÈçÏ£¬ÇëÍê³ÉÏÂÁÐÌî¿Õ¡£
(1)ÓÃÛáÛöǯ¼Ðסһ¿é²ÁÈ¥Ñõ»¯Ä¤µÄÂÁƬ£¬·ÅÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬ÂÁƬ±íÃæ½Ó´¥»ðÑæµÄ²¿·Ö±ä°µ£¬Æ¬¿Ìºó±äÈí£¬ÇáÇáÒ¡¶¯£¬»á×óÓÒÒ¡»Î£¬È´²»ÏñÀ¯ÖòÄÇÑùµÎÂä¡£ÕâÊÇÒòΪÂÁ±íÃæÑõ»¯Ä¤µÄÈÛµã________(Ìî¡°¸ßÓÚ¡±»ò¡°µÍÓÚ¡±)ÄÚ²ãÂÁµÄÈ۵㣬²¢½«Æä¹üס£¬ËùÒÔ²»Ò×·¢ÉúµÎÂäÏÖÏó¡£
(2)È¡´¿¾»µÄÂÁ²­£¬°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖÐÎÞÏÖÏó£»½«¸ÃÂÁ²­ÓÃÕë´ÌЩС¿×ºóÔÙ°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖУ¬Ñ¸ËÙ¾ÍÓдóÁ¿µÄÆøÅݲúÉú¡£ÊÔ½âÊÍÆäÖеÄÔ­Òò£¬²¢Ð´³öÏà¹ØµÄ»¯Ñ§·½³Ìʽ£º___________      ___________________¡£
(3)ÓÃÉ°Ö½´òÄ¥Ò»ÂÁƬ£¬Ê¹Æä±íÃæ±ä´Ö²Ú£¬ÔÙ½«Æä·ÅÈëCuSO4Ï¡ÈÜÒºÖУ¬2¡«3 minºóÓÐÉÙÁ¿ºìÉ«¹ÌÌ帽×ÅÔÚÆä±íÃæ¡£ÊÔд³ö²úÉúºìÉ«¹ÌÌåµÄÀë×Ó·½³Ìʽ£º                     ¡£
(4)°ÑÁ½¿éδÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ¶¼½þÈëÇâÑõ»¯ÄÆÈÜÒºÖУ¬Æ¬¿ÌºóÆä±íÃæ²úÉúÎÞÉ«ÆøÌå¡£ÊÔд³öÂÁµÄÑõ»¯Ä¤ÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___________________________¡£
(5)ÁíÈ¡Ò»ÂÁÖÆÒ×À­¹Þ£¬ÊÕ¼¯ÂúÒ»¹ÞCO2£¬¼ÓÈë¹ýÁ¿µÄŨÇâÑõ»¯ÄÆÈÜÒº£¬Á¢¼´°Ñ¿Ú·â±Õ¡£¿ÉÒÔ·¢ÏÖÒ×À­¹Þ¡°ßÇßÇ¡±×÷Ï죬²¢±ä±ñÁË£»¹ýÒ»»áºó£¬Ò×À­¹ÞÓÖ»á×÷Ïì²¢¹ÄÆðÀ´¡£ÊÔ½âÊÍΪʲô£¬Ð´³öÓйصÄÀë×Ó·½³Ìʽ                                          

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ìÉÂÎ÷Ê¡¸ßÒ»µÚÈý´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

(16·Ö) ijУ»¯Ñ§ÐËȤС×éµÄͬѧ¾­²éÔÄ×ÊÁϵÃÖª£ºÂÁ±íÃæÖÂÃܵÄÑõ»¯Ä¤ÄÜʹÂÁÓëÆäÖÜΧµÄ½éÖÊ(¿ÕÆø¡¢Ë®µÈ)¸ô¾ø£¬µ«Ææ¹ÖµÄÊÇÂÁÖÆÈÝÆ÷ÈÔ²»ÄÜÓÃÀ´Ê¢·ÅºÍëçÖÆÏ̲ˡ£Îª´Ë¸ÃС×éµÄͬѧ¶ÔÂÁ±íÃæµÄÑõ»¯Ä¤½øÐÐÁË̽¾¿£¬Æä¹ý³ÌÈçÏ£¬ÇëÍê³ÉÏÂÁÐÌî¿Õ¡£

(1)ÓÃÛáÛöǯ¼Ðסһ¿é²ÁÈ¥Ñõ»¯Ä¤µÄÂÁƬ£¬·ÅÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬ÂÁƬ±íÃæ½Ó´¥»ðÑæµÄ²¿·Ö±ä°µ£¬Æ¬¿Ìºó±äÈí£¬ÇáÇáÒ¡¶¯£¬»á×óÓÒÒ¡»Î£¬È´²»ÏñÀ¯ÖòÄÇÑùµÎÂä¡£ÕâÊÇÒòΪÂÁ±íÃæÑõ»¯Ä¤µÄÈÛµã________(Ìî¡°¸ßÓÚ¡±»ò¡°µÍÓÚ¡±)ÄÚ²ãÂÁµÄÈ۵㣬²¢½«Æä¹üס£¬ËùÒÔ²»Ò×·¢ÉúµÎÂäÏÖÏó¡£

 (2)È¡´¿¾»µÄÂÁ²­£¬°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖÐÎÞÏÖÏó£»½«¸ÃÂÁ²­ÓÃÕë´ÌЩС¿×ºóÔÙ°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖУ¬Ñ¸ËÙ¾ÍÓдóÁ¿µÄÆøÅݲúÉú¡£ÊÔ½âÊÍÆäÖеÄÔ­Òò£¬²¢Ð´³öÏà¹ØµÄ»¯Ñ§·½³Ìʽ£º___________      ___________________¡£

(3)ÓÃÉ°Ö½´òÄ¥Ò»ÂÁƬ£¬Ê¹Æä±íÃæ±ä´Ö²Ú£¬ÔÙ½«Æä·ÅÈëCuSO4Ï¡ÈÜÒºÖУ¬2¡«3 minºóÓÐÉÙÁ¿ºìÉ«¹ÌÌ帽×ÅÔÚÆä±íÃæ¡£ÊÔд³ö²úÉúºìÉ«¹ÌÌåµÄÀë×Ó·½³Ìʽ£º                      ¡£

(4)°ÑÁ½¿éδÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ¶¼½þÈëÇâÑõ»¯ÄÆÈÜÒºÖУ¬Æ¬¿ÌºóÆä±íÃæ²úÉúÎÞÉ«ÆøÌå¡£ÊÔд³öÂÁµÄÑõ»¯Ä¤ÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___________________________¡£

(5)ÁíÈ¡Ò»ÂÁÖÆÒ×À­¹Þ£¬ÊÕ¼¯ÂúÒ»¹ÞCO2£¬¼ÓÈë¹ýÁ¿µÄŨÇâÑõ»¯ÄÆÈÜÒº£¬Á¢¼´°Ñ¿Ú·â±Õ¡£¿ÉÒÔ·¢ÏÖÒ×À­¹Þ¡°ßÇßÇ¡±×÷Ï죬²¢±ä±ñÁË£»¹ýÒ»»áºó£¬Ò×À­¹ÞÓÖ»á×÷Ïì²¢¹ÄÆðÀ´¡£ÊÔ½âÊÍΪʲô£¬Ð´³öÓйصÄÀë×Ó·½³Ìʽ                                           

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ijУ»¯Ñ§ÐËȤС×éµÄͬѧ¾­²éÔÄ×ÊÁϵÃÖª£ºÂÁ±íÃæÖÂÃܵÄÑõ»¯Ä¤ÄÜʹÂÁÓëÆäÖÜΧµÄ½éÖÊ(¿ÕÆø¡¢Ë®µÈ)¸ô¾ø£¬µ«Ææ¹ÖµÄÊÇÂÁÖÆÈÝÆ÷ÈÔ²»ÄÜÓÃÀ´Ê¢·ÅºÍëçÖÆÏ̲ˡ£Îª´Ë¸ÃС×éµÄͬѧ¶ÔÂÁ±íÃæµÄÑõ»¯Ä¤½øÐÐÁË̽¾¿£¬Æä¹ý³ÌÈçÏ£¬ÇëÍê³ÉÏÂÁÐÌî¿Õ¡£
(1)ÓÃÛáÛöǯ¼Ðסһ¿é²ÁÈ¥Ñõ»¯Ä¤µÄÂÁƬ£¬·ÅÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬ÂÁƬ±íÃæ½Ó´¥»ðÑæµÄ²¿·Ö±ä°µ£¬Æ¬¿Ìºó±äÈí£¬ÇáÇáÒ¡¶¯£¬»á×óÓÒÒ¡»Î£¬È´²»ÏñÀ¯ÖòÄÇÑùµÎÂä¡£ÕâÊÇÒòΪÂÁ±íÃæÑõ»¯Ä¤µÄÈÛµã________(Ìî¡°¸ßÓÚ¡±»ò¡°µÍÓÚ¡±)ÄÚ²ãÂÁµÄÈ۵㣬²¢½«Æä¹üס£¬ËùÒÔ²»Ò×·¢ÉúµÎÂäÏÖÏó¡£
(2)È¡´¿¾»µÄÂÁ²­£¬°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖÐÎÞÏÖÏó£»½«¸ÃÂÁ²­ÓÃÕë´ÌЩС¿×ºóÔÙ°ü¹üסһС¿é½ðÊôÄƺó·ÅÈëË®ÖУ¬Ñ¸ËÙ¾ÍÓдóÁ¿µÄÆøÅݲúÉú¡£ÊÔ½âÊÍÆäÖеÄÔ­Òò£¬²¢Ð´³öÏà¹ØµÄ»¯Ñ§·½³Ìʽ£º_________¡£
(3)ÓÃÉ°Ö½´òÄ¥Ò»ÂÁƬ£¬Ê¹Æä±íÃæ±ä´Ö²Ú£¬ÔÙ½«Æä·ÅÈëCuSO4Ï¡ÈÜÒºÖУ¬2¡«3 minºóÓÐÉÙÁ¿ºìÉ«¹ÌÌ帽×ÅÔÚÆä±íÃæ¡£ÊÔд³ö²úÉúºìÉ«¹ÌÌåµÄÀë×Ó·½³Ìʽ£º________ ¡£
(4)°ÑÁ½¿éδÓÃÉ°Ö½´òÄ¥¹ýµÄÂÁƬ¶¼½þÈëÇâÑõ»¯ÄÆÈÜÒºÖУ¬Æ¬¿ÌºóÆä±íÃæ²úÉúÎÞÉ«ÆøÌå¡£ÊÔд³öÂÁµÄÑõ»¯Ä¤ÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º________¡£
(5)ÁíÈ¡Ò»ÂÁÖÆÒ×À­¹Þ£¬ÊÕ¼¯ÂúÒ»¹ÞCO2£¬¼ÓÈë¹ýÁ¿µÄŨÇâÑõ»¯ÄÆÈÜÒº£¬Á¢¼´°Ñ¿Ú·â±Õ¡£¿ÉÒÔ·¢ÏÖÒ×À­¹Þ¡°ßÇßÇ¡±×÷Ï죬²¢±ä±ñÁË£»¹ýÒ»»áºó£¬Ò×À­¹ÞÓÖ»á×÷Ïì²¢¹ÄÆðÀ´¡£ÊÔ½âÊÍΪʲô£¬Ð´³öÓйصÄÀë×Ó·½³Ìʽ________

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºËÄ´¨Ê¡Ä£ÄâÌâ ÌâÐÍ£ºÊµÑéÌâ

ijУ»¯Ñ§ÐËȤС×éµÄͬѧ¿ªÕ¹²â¶¨Na2SO3ºÍNaClµÄ¹ÌÌå»ìºÏÎïÖÐNa2SO3ÖÊÁ¿·ÖÊýµÄ̽¾¿ÊµÑ飬Çë¸ù¾ÝʵÑé·½°¸»Ø´ðÏÂÁÐÎÊÌ⣺
·½°¸Ò»£º³Áµí·¨
£¨1£©È¡a gÑùÆ·ÔÚÉÕ±­ÖÐÈܽ⣬¼ÓÈë¹ýÁ¿µÄBaCl2ÈÜÒº£¬²¢Óò£Á§°ô½Á°è¡£¹ýÂË¡¢_______£¨Ìî²Ù×÷Ãû³Æ£©¡¢¸ÉÔï¡¢³ÆÁ¿µÃ³ÁµíµÄÖÊÁ¿Îªb g¡£
£¨2£©¸ù¾ÝÒÔÉÏÊý¾ÝµÃ³öNa2SO3µÄÖÊÁ¿·ÖÊýΪ___________¡£
£¨3£©µÚÒ»ÐËȤС×éµÄͬѧ¾­ÈÏÕæ·ÖÎö£¬ÉÏÊöʵÑé²Ù×÷¾ùÕýÈ·£¬µ«·¢ÏÖʵÑé½á¹ûÓëÔ¤ÆÚÏà²î½Ï´ó£¬ÇëÄãÍƲâ¿ÉÄܵÄÔ­Òò¼°ÑéÖ¤·½·¨ _____________________¡£
·½°¸¶þ£ºÆøÌå·¨
£¨4£©µÚ¶þÐËȤС×éͬѧÓÃͼ¢ñËùʾװÖýøÐÐʵÑ顣ʵÑ鿪ʼʱ¼ì²é×°Öü×ÆøÃÜÐԵľßÌå²Ù×÷ÊÇ ______________£¬ÒÒÖÐËùÊ¢ÊÔ¼ÁΪ______________ ¡£
£¨5£©µÚÈýÐËȤС×éͬѧÓÃͼ¢òËùʾװÖýøÐÐʵÑé¡£ÆäÖÐÓÐͬѧÌá³ö¸Ã×°ÖôæÔڽ϶àȱÏÝ£¬´Ó¶øµ¼ÖÂʵÑéÎó²î£¬ÇëÄãÖ¸³öÆäÖÐÒ»´¦È±ÏÝ______________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸