£¨5·Ö£©ÇëÈÏÕæÔĶÁÏÂÃæ²ÄÁÏ£¬»Ø´ðÏÂÃæÎÊÌ⣺
²ÄÁÏÒ»£º2008Äê9Ô£¬Öйú±¬·¢Èý¹ӤÓ׶ùÄÌ·ÛÊÜÎÛȾʼþ£¬µ¼ÖÂʳÓÃÊÜÎÛȾÄÌ·ÛµÄÓ¤¶ù²úÉúÉö½áʯ²¡Ö¢£¬ÆäÔ­ÒòÒ²ÊÇÅ£ÄÌÖк¬ÓÐÈý¾ÛÇè°·¡£
²ÄÁ϶þ£ºÔÚÄÌÖÆÆ·ÐÐÒµÖУ¬Í¨³£ÀûÓõªÔªËØÀ´ºâÁ¿µ°°×Öʵĺ¬Á¿£¨ºÏ¸ñÄ̷۵ĵªº¬Á¿ÔÚ2.8©‡×óÓÒ£¬µ°°×ÖÊƽ¾ùº¬µªÁ¿ÔÚ16©‡£©
²ÄÁÏÈý£ºÈý¾ÛÇè°·µÄÐÔ״Ϊ´¿°×É«µ¥Ð±À⾧Ì壬»¯Ñ§·ûºÅΪ£¨C3N6H6£©£¬ÎÞ棬³£Ñ¹ÈÛµãΪ354¡æ£¨·Ö½â£©£¬Éý»ªÎ¶ÈΪ300¡æ¡£ÈÜÓÚÈÈË®£¬Î¢ÈÜÓÚÀäË®£¬¼«Î¢ÈÜÓÚÈÈÒÒ´¼£¬²»ÈÜÓÚ±½¡¢ÃѺÍËÄÂÈ»¯Ì¼µÈÎïÖÊ¡£µÍ¶¾ÐÔ£¬ÔÚ³£ÎÂÇé¿öÏ»¯Ñ§ÐÔÖÊÎȶ¨£¬µ«ÔÚ¸ßÎÂÏ¿ÉÄÜ»á·Ö½â·Å³öÇ軯ÎÓж¾£©¡£
£¨1£©ÇëÄãд³ö×é³ÉÈý¾ÛÇè°·ÔªËصÄÃû³Æ            £¬Èý¾ÛÇè°·Ò²±»È˳Æ֮Ϊ¡°µ°°×¾«¡±£¬¼Û¸ñ±ãÒË¡£Å£Ä̺ÍÄÌ·ÛÌí¼ÓÈý¾ÛÇè°·£¬Ö÷ÒªÊÇÒòΪÄÜð³äµ°°×ÖÊ¡£ÊÔ½âÊÍÈý¾ÛÇè°·ÄÜð³äµ°°×ÖʵÄÔ­Òò¡£
                                 ¡£
£¨2£©Îª°²È«Æð¼û£¬Ò»°ã²ÉÓÃÈý¾ÛÇè°·ËùÖÆÔìµÄʳƷ¶¼»á±êÃ÷¡°²»¿É·ÅÈë΢²¨Â¯Ê¹Óᱡ£ÊÔ½âÊÍÔ­Òò                                 ¡£
£¨3£©ÇëÄãд³ö¹ØÓÚÈý¾ÛÇè°·µÄÒ»Ìõ»¯Ñ§ÐÔÖÊ                                    ¡£
£¨4£©¡°Ê³Æ·°²È«ÎÞСÊ¡±ÓÉ¡°Èý¹ÄÌ·ÛÓ¤Ó׶ùÊÜÎÛȾʼþ¡±£¬Äã¶Ô±ÜÃâ´ËÀàʼþÓкν¨Ò飨»Ø´ðÒ»µã¼´¿É£©                                           ¡£
£¨1£©Ì¼ÔªËØ¡¢µªÔªËØ¡¢ÇâÔªËØ£»ÒòΪÈý¾ÛÇè°·Öк¬ÓеªÔªËØ
£¨2£©¸ßÎÂÈý¾ÛÇè°·»á·Ö½â£»²¢ÇҷųöÓж¾µÄÇ軯Îï
£¨3£©µÍ¶¾ÐÔ¡¢Ò»°ãÇé¿öÏ»¯Ñ§ÐÔÖÊÎȶ¨£¬¸ßÎÂÏ¿ÉÄÜ»á·Ö½â·Å³öÇ軯Îï
£¨4£©ºÏÀí¼´¿É¸ø·Ö
£¨1£©¸ù¾ÝÈý¾ÛÇè°·µÄ»¯Ñ§·ûºÅ£¨C3N6H6£©£¬¿ÉÖª×é³ÉÈý¾ÛÇè°·ÔªËصÄÃû³Æ£ºÌ¼ÔªËØ¡¢µªÔªËØ¡¢ÇâÔªËØ£»Èý¾ÛÇè°·C3N6H6£¬Ïà¶Ô·Ö×ÓÖÊÁ¿=12¡Á3+14¡Á6+1¡Á6=126£»ÆäÖеªÔªËصÄÖÊÁ¿·ÖÊý=66.7%£»ÓÉÓÚÔÚ¼ì²âÖÐʹÓõªÔªËغ¬Á¿À´ºâÁ¿Å£Ä̺ÍÄÌ·ÛÖе°°×Öʵĺ¬Á¿£¬Ê¹ÓÃÈý¾ÛÇè°·´úÌæµ°°×Öʲ¢²»Äܱ»¼à²â³öÀ´£»
£¨2£©ÒòΪ΢²¨Â¯Ê¹ÓÃʱÄܲúÉúºÜ¸ßµÄζȣ¬¸ßÎÂÏÂÈý¾ÛÇè°·¿ÉÄÜ»á·Ö½â·Å³öÓж¾µÄÇ軯Îï
£¨3£©¸ù¾ÝÌâÄ¿µÄÃèÊö£¬»¯Ñ§ÐÔÖʿɹéÄÉΪ£ºµÍ¶¾ÐÔ¡¢Ò»°ãÇé¿öÏ»¯Ñ§ÐÔÖÊÎȶ¨£¬¸ßÎÂÏ¿ÉÄÜ»á·Ö½â·Å³öÇ軯Îï
£¨4£©¿É¸Ä±äʳƷ¼ì²âÖеļì²â·½·¨£¬Ê¹²»·ûºÏÒªÇóµÄÎïÖÊÄܱ»¼°Ê±¼ì²â³öÀ´£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÔÚÈÕ³£Éú»îÖо­³£·¢ÉúÏÂÁб仯£¬ÆäÖÐÊôÓÚ»¯Ñ§±ä»¯µÄÊÇ
A£®Ä¾²ÄȼÉÕB£®´ÉÍëÆÆËéC£®¾Æ¾«»Ó·¢D£®Ê¯À¯ÈÛ»¯

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÌî¿ÕÌâ

£¨8·Ö£©½ðÊôÄƺÜÈí£¬¿ÉÒÔÓõ¶ÇиÇпªÍâƤºó£¬¿ÉÒÔ¿´µ½ÄƾßÓÐÒø°×É«µÄ½ðÊô¹âÔó¡£ÄƵÄÃܶÈÊÇ0.97g/cm3£¬±ÈË®µÄÃܶÈС£¬ÄƵÄÈÛµãÊÇ97.81¡æ£¬·ÐµãÊÇ882.9¡æ¡£½«½ðÊôÄÆ·ÅÈëË®ÖУ¬¿ÉÒÔ·´Ó¦Éú³ÉNaOHºÍH2£»ÄƸúÑõÆø»ìºÏ¼ÓÈÈÉú³Éµ­»ÆÉ«µÄ¹ýÑõ»¯ÄÆ£¨Na2O2£©¹ÌÌ壬ÄƸúCO2ÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³É̼ËáÄƺ͵¥ÖÊ̼¡£
£¨1£©Çëд³ö½ðÊôÄƵÄÁ½µãÎïÀíÐÔÖÊ_________________________________          
£¨2£©·Ö±ðд³öÄƸúË®¡¢ÑõÆø¡¢CO2·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
ÄƸúË®£º_________________________________                    
ÄƸúÑõÆø£º_________________________________                    
ÄƸúCO2£º_________________________________                    

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁб仯²»ÊôÓÚ»¯Ñ§±ä»¯µÄÊÇ
A£®Í­ÔÚ³±ÊªµÄ¿ÕÆøÀïÉú³ÉÍ­ÂÌ
B£®·ÖÀëҺ̬¿ÕÆøÖÆÑõÆø
C£®µãȼ²»´¿µÄÇâÆø¶ø·¢Éú±¬Õ¨
D£®ÓÃÑÎËá³ýÈ¥ÈÈˮƿÖеÄË®¹¸

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÊ«¾äÖÐÒ»¶¨º¬Óл¯Ñ§±ä»¯µÄÊÇ£º
A£®Ò¹À´·çÓêÉù£¬»¨ÂäÖª¶àÉÙB£®Óû¶É»ÆºÓ±ùÈû´¨£¬½«µÇÌ«ÐÐÑ©Âúɽ
C£®Ö»Òª¹¦·òÉÌúèÆÄ¥³ÉÕëD£®´º²Ïµ½ËÀË¿·½¾¡£¬À¯Öò³É»ÒÀáʼ¸É

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

£¨2·Ö£©£¨2012?ÕÑͨ£©ÏÂÁб仯ÖУ¬ÊôÓÚ»¯Ñ§±ä»¯µÄÊÇ£¨¡¡¡¡£©
A£®¿óʯ·ÛËéB£®ÊªÒ·þÁÀ¸ÉC£®Ê¯À¯ÈÛ»¯D£®»ðÒ©±¬Õ¨

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

£¨2·Ö£©³ø·¿ÀïµÄÏÂÁб仯£¬ÊôÓÚÎïÀí±ä»¯µÄÊÇ£¨¡¡¡¡£©
A£®´ÉÍëÆÆËéB£®²Ëµ¶ÉúÐâC£®Ê߲˸¯ÀÃD£®ÌìȼÆøȼÉÕ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÎÊ´ðÌâ

²ÄÁÏ1£º³ôÑõ£¨»¯Ñ§Ê½ÎªO3£©Êǵ­À¶É«ÆøÌ壬´óÆøÖеijôÑõ²ãÄÜÓÐЧ×èµ²×ÏÍâÏߣ¬±£»¤µØÇòµÄÉú´æ»·¾³£¬µ«Ä¿Ç°Äϼ«³öÏÖÁ˳ôÑõ²ã¿Õ¶´£¬²¢ÓмÌÐøÀ©´óµÄÇ÷ÊÆ¡£
²ÄÁÏ2£º¸´Ó¡»úÔÚ¹¤×÷ʱ£¬»áÒò¸ßѹ·Åµç²úÉúÒ»¶¨Å¨¶ÈµÄ³ôÑõ¡£³¤ÆÚÎüÈë´óÁ¿³ôÑõ»áÒýÆð¿Ú¸ÉÉàÔ¿ÈËԵȲ»ÊÊÖ¢×´£¬»¹¿ÉÄÜÓÕ·¢Öж¾ÐÔ·ÎÆøÖס£
²ÄÁÏ3£º³ôÑõ·¢ÉúÆ÷ÊÇÔÚ¸ßѹµç¼«µÄ×÷ÓÃϽ«¿ÕÆøÖеÄÑõÆøת»¯Îª³ôÑõµÄ×°Öá£ÀûÓóôÑõµÄÇ¿Ñõ»¯ÐÔ£¬¿É½«ÆäÓ¦ÓÃÓÚÓÎÓ¾³Ø¡¢Éú»îÓÃË®¡¢ÎÛË®µÄɱ¾úºÍÏû¶¾¡£
£¨1£©Çë×ܽá³ôÑõµÄÓйØ֪ʶ£º
¢ÙÎïÀíÐÔÖÊ£º                                    £»
¢Ú»¯Ñ§ÐÔÖÊ£º_____________________________________£»
£¨2£©Çë´Ó·Ö×Ó¹¹³ÉµÄ½Ç¶È£¬Ö¸³öÑõÆøºÍ³ôÑõµÄ²»Í¬µã£º__________________________£»

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁз´Ó¦ÊôÓÚÖû»·´Ó¦µÄÊÇ
A£®NH3+CO2+H2O=NH4HCO3B£®8Al+3Fe3O4¸ßÎÂ4Al2O3+9Fe
C£®2KMnO4¡÷K2MnO4+MnO2+O2¡üD£®HCl+AgNO3=AgCl¡ý+HNO3

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸