£¨15·Ö£©

     ÒÑÖª£º

ÏÂͼÖÐXÊÇ·Ö×ÓʽΪC4H2Br2O4µÄÁùÔª»·»¯ºÏÎºË´Å¹²ÕñÇâÆ×±íÃ÷Æä·Ö×ÓÖÐÖ»ÓÐÒ»ÖÖÀàÐÍHÔ­×ÓµÄÎüÊÕ·å¡£

¢ÅBÖÐËùº¬¹ÙÄÜÍŵÄÃû³Æ                 ¡£

¢ÆXµÄ½á¹¹¼òʽ              ¡£Ëü¿ÉÒÔ·¢Éú              £¨Ìî×Öĸ£©¡£

         a£®È¡´ú·´Ó¦                           b£®ÏûÈ¥·´Ó¦                       c£®¼Ó³É·´Ó¦

¢Çд³öAºÍC°´1:1·´Ó¦Éú³É¾ÛºÏÎïµÄ»¯Ñ§·½³Ìʽ                         ¡£

¢ÈDÓжàÖÖͬ·ÖÒì¹¹Ì壬д³öͬʱÂú×ãÒÔÏÂÈý¸öÌõ¼þµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ             ¡£

         a£®ÄÜÓëNaHCO3ÈÜÒº·´Ó¦·Å³öÆøÅÝ           b£®ÄÜ·¢ÉúË®½â·´Ó¦ 

c£®·Ö×ÓÄÚº¬ÓÐÒ»¸öËÄÔª»·

¢É)ÓÃÒÒȲΪÖ÷ÒªÔ­ÁϺϳÉHOCH2CHO£¬ºÏ³ÉÐèÒªÈý²½£¬Ð´³öºóÁ½²½·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬±êÃ÷·´Ó¦Ìõ¼þ¡£

         ¢ÙCH¡ÔCH + HBr CH2£½CHBr £»

         ¢Ú                        £»¢Û                              ¡£

 

¡¾´ð°¸¡¿

£¨15·Ö£©

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011½ìÉϺ£ÊзîÏÍÇø¸ßÈý4Ôµ÷ÑвâÊÔ£¨¶þÄ££©»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

¸ßÖл¯Ñ§Ñ§Ï°½×¶Î£¬°±µÄ´ß»¯Ñõ»¯·´Ó¦Ò²¿ÉÓÃij½ðÊôM£¨Ïà¶ÔÔ­×ÓÖÊÁ¿£¼100£©µÄÑõ»¯Îï×ö´ß»¯¼Á¡£MÔªËصÄÀë×ÓÔÚÒ»¶¨Ìõ¼þÏÂÄÜÓëNH3¡¢Â±Àë×ӵȰ´Ä³¹Ì¶¨±ÈÀýÀÎÀνáºÏ³ÉÎȶ¨µÄÅäºÏÎïÀë×Ó£¨ÀàËÆÓÚÔ­×ÓÍÅ£©¡£
£¨1£©150¡æ¡¢³£Ñ¹Ï£¬6.08g¸ÃÑõ»¯ÎïÓë0.6mol HClÆøÌå³ä·Ö·¢Éú¸´·Ö½â·´Ó¦ºó£¬Ñõ»¯ÎïÎÞÊ£Ó࣬ÆøÌå±äΪ0.48mol¡£¸Ã½ðÊôMµÄÏà¶ÔÔ­×ÓÖÊÁ¿Îª___________¡£
½«ÉÏÊö·´Ó¦ËùµÃ¹ÌÌåÈÜÓÚË®Åä³É50.0mLÈÜÒº£¬¸ÃÈÜÒºÖÐÈÜÖʵÄÎïÖʵÄÁ¿Å¨¶ÈΪ
_______mol¡¤L-1¡£
£¨2£©È¡£¨1£©ÖÐËùÅäÈÜÒº12.5mL£¬Ï¡ÊÍÖÁ25mL£¬»º»ºÍ¨Èë2688mL°±Æø£¨±ê¿öÏ£©£¬ÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦Ç¡ºÃÍêÈ«£¬µÃµ½²úÎïB£¨Ä¦¶ûÖÊÁ¿Îª260.5g/mol£©£¬¼ÌÐøÓÃ1.5mol/LµÄAgNO3ÈÜÒºµÎ¶¨£¬´ïµ½ÖÕµãʱ£¬ºÄÈ¥AgNO3ÈÜÒº40.0mL¡£½«BͶÈë¹ýÁ¿ÉÕ¼îÈÜÒºÖУ¬Î´¼ì²â³öNH3µÄÒݳö¡£ÔòBµÄ»¯Ñ§Ê½¿É±íʾΪ                ¡£
£¨3£©ÒÑÖªÔÚÏÂͼÖУ¬LµÄλÖÃÍêÈ«Ïàͬ¡£ÏÖÓÐÁíÒ»ÖÖÅäÀë×Ó[M(NH3)6-xClx]n¡À£¨1¡Üx¡Ü5£¬ÇÒxΪÕûÊý£©£¬½á¹¹ÀàËÆÏÂͼ¡£

Èç¹û¸ÃÅäÀë×Ó¹²ÓÐ2ÖÖ²»Í¬½á¹¹£¬¸ÃÅäÀë×ÓµÄʽÁ¿Îª      ¡£
£¨4£©Ò»¶¨Ìõ¼þÏ£¬3.04g¸Ã½ðÊôÑõ»¯ÎïÇ¡ºÃ±»Ä³Ñõ»¯¼Á£¨Ð§¹ûÏ൱ÓÚ0.03mol O2£©Ñõ»¯£¬ÔÙ¼ÓÈë0.05mol KCl£¬¾­Ò»Ð©ÌØÊ⹤ÒÕ´¦Àí£¬K¡¢MÁ½ÔªËØÇ¡ºÃÍêÈ«Ðγɺ¬ÑõËáÑΣ¨Ê½Á¿£¼360£©£¬ÇÒÑÎÄÚ²¿ÒõÑôÀë×Ó¸öÊý±ÈΪ1:2¡£Ôò¸ÃÑεÄʽÁ¿ÒÔ¼°ÎïÖʵÄÁ¿·Ö±ðΪ_______________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º×¨ÏîÌâ ÌâÐÍ£ºÌî¿ÕÌâ

ÒÑÖª£ºÏÂͼÖÐXÊÇ·Ö×ÓʽΪC4H2Br2O4µÄÁùÔª»·»¯ºÏÎºË´Å¹²ÕñÇâÆ×±íÃ÷Æä·Ö×ÓÖÐÖ»ÓÐÒ»ÖÖÀàÐÍHÔ­×ÓµÄÎüÊÕ·å¡£
(1)BÖÐËùº¬¹ÙÄÜÍŵÄÃû³Æ____¡£
(2)XµÄ½á¹¹¼òʽ____¡£Ëü¿ÉÒÔ·¢Éú_______£¨Ìî×Öĸ£©¡£
a£®È¡´ú·´Ó¦ b£®ÏûÈ¥·´Ó¦ c£®¼Ó³É·´Ó¦
(3)д³öAºÍC°´1£º1·´Ó¦Éú³É¾ÛºÏÎïµÄ»¯Ñ§·½³Ìʽ________¡£
(4)DÓжàÖÖͬ·ÖÒì¹¹Ì壬д³öͬʱÂú×ãÒÔÏÂÈý¸öÌõ¼þµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ________¡£
a£®ÄÜÓëNaHCO3ÈÜÒº·´Ó¦·Å³öÆøÅÝ b£®ÄÜ·¢ÉúË®½â·´Ó¦ c£®·Ö×ÓÄÚº¬Óл·×´½á¹¹ ¡£
(5)ÓÃÒÒȲΪÖ÷ÒªÔ­ÁϺϳÉHOCH2CHO¡£ºÏ³ÉÐèÒªÈý²½£¬Ð´³öÇ°Á½²½·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬±êÃ÷·´Ó¦Ìõ¼þ¡£ ¢Ù____£» ¢Ú___£» ¢ÛCH2BrCHBr2+2H2OHOCH2CHO+3HBr

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖª£ºÏÂͼÖÐB¡¢GΪ³£¼û½ðÊôµ¥ÖÊA¡¢JΪ·Ç½ðÊôÆøÌåµ¥ÖÊ£¬ÆäÓàΪ³£¼ûÎïÖÊ»òÆäË®ÈÜÒº£¬ÆäÖÐEΪÀ¶É«³Áµí£¬BÔÚAÆøÌåÖÐȼÉÕ²úÉú×ØÉ«ÑÌ£¬IµÄÑæÉ«·´Ó¦Îª»ÆÉ«£¬FΪÎÞÉ«ÆøÌ壬Óö¿ÕÆøºó±äΪºì×ØÉ«¡£

       »Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³ö£º¢ÙD»¯Ñ§Ê½            £¬ÆäË®ÈÜÒºÏÔ            ÐÔ£¬ÊÔÓÃÀë×Ó·½³Ìʽ˵Ã÷Ô­Òò£º                                          ¡£

                   ¢ÚKÎïÖÊÖÐËùº¬µÄ»¯Ñ§¼üÓР                £¬ÆäÖеç×ÓʽΪ             ¡£

£¨2£©Ð´³öBÓëC·´Ó¦µÄÀë×Ó·½³Ìʽ                                           ¡£

£¨3£©1molGÓë×ãÁ¿µÄË®·´Ó¦£¬Éú³É»¹Ô­²úÎïµÄÖÊÁ¿Îª                     g¡£

£¨4£©JÓëÁíÒ»ÖÖ³£¼ûµÄÎÞÉ«ÆøÌåµ¥ÖÊÔÚKÈÜÒºÖпɹ¹³ÉÒ»ÖÖȼÁϵç³Ø£¬Ð´³ö¸Ãµç³Ø¸º¼«µÄµç¼«·´Ó¦Ê½________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÒÑÖª£ºÏÂͼÖÐB¡¢GΪ³£¼û½ðÊôµ¥ÖÊ£¬A¡¢JΪ·Ç½ðÊôÆøÌåµ¥ÖÊ£¬ÆäÓàΪ³£¼ûÎïÖÊ»òÆäË®ÈÜÒº£¬ÆäÖÐHΪÀ¶É«³Áµí¡£BÔÚAÆøÌåÖÐȼÉÕ²úÉú×ØÉ«ÑÌ£¬IµÄÑæÉ«·´Ó¦Îª»ÆÉ«£¬FΪÎÞÉ«ÆøÌ壬Óö¿ÕÆøºó±äΪºì×ØÉ«¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)д³ö£º¢Ù»¯Ñ§Ê½D___________£»¢ÚKÎïÖʵĵç×Óʽ___________£»

(2)д³öBÓëC·´Ó¦µÄÀë×Ó·½³Ìʽ______________________£»

(3)1 molGÓë×ãÁ¿µÄË®·´Ó¦£¬Éú³É»¹Ô­²úÎïµÄÖÊÁ¿Îª___________g£»

(4)ÒÔʯīΪµç¼«µç½âLÈÜÒºµÄ»¯Ñ§·½³ÌʽΪ___________£¬µ±µç·ÖÐתÒÆ4molµç×Óʱ£¬¿É´ÓÒõ¼«ÉÏÊÕ¼¯µ½ÆøÌå___________L(±ê×¼×´¿ö)¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸