ÌâÄ¿ÄÚÈÝ
ij»¯Ñ§¿ÎÍâÐËȤС×éΪ̽¾¿ÍÓëŨÁòËáµÄ·´Ó¦£¬ÓÃÏÂͼËùʾµÄ×°ÖýøÐÐʵÑé
![](http://thumb.zyjl.cn/pic1/upload/papers/g05/20110526/201105261459215184682.gif)
Çë»Ø´ðÏÂÁÐÎÊÌâ
£¨1£©BÊÇÓÃÀ´ÊÕ¼¯ÊµÑéÖвúÉúÆøÌåµÄ×°Ö㬵«Î´½«µ¼¹Ü»È«£¬Ç뽫װÖÃͼ²¹³äÍêÕû¡£
£¨2£©ÊµÑéÖÐËûÃÇÈ¡6£®4gÍƬºÍ12mL18mol¡¤L-1ŨÁòËá·ÅÔÚÔ²µ×ÉÕÆ¿Öй²ÈÈ£¬Ö±µ½·´Ó¦Í£Ö¹£¬×îºó·¢ÏÖÉÕÆ¿Öл¹ÓÐÍƬʣÓ࣬¸ÃС×éÖеÄͬѧÈÏΪ»¹ÓÐÒ»¶¨Á¿µÄÁòËáÊ£Óà¡£
¢Ùд³öÍÓëŨÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_______________________£¬ÊµÑéÖÐÈôÓÐmgͲμÓÁË·´Ó¦£¬ÔòÓÐ
________molÁòËá±»________£¨Ìî¡°Ñõ»¯¡±»ò¡°»¹Ô¡±£©£¬µç×ÓתÒÆÊýĿΪ________¡£
¢ÚÏÂÁÐÊÔ¼ÁÖУ¬ÄÜÖ¤Ã÷·´Ó¦Í£Ö¹ºóÉÕÆ¿ÖÐÓÐÁòËáÊ£ÓàµÄÊÇ________£¨Ìîд×Öĸ±àºÅ£©¡£
A£®ÁòËáÄÆÈÜÒº B£®ÂÈ»¯±µÈÜÒº C£®Òø·Û D£®Ì¼ËáÄÆÈÜÒº
¢ÛΪʲôÓÐÒ»¶¨Á¿µÄÁòËáÊ£Ó൫δÄÜʹÍƬÍêÈ«Èܽ⣿ÄãÈÏΪµÄÔÒòÊÇ________________________¡£
£¨3£©ÎªÁ˲ⶨʣÓàÁòËáµÄÎïÖʵÄÁ¿Å¨¶È£¬¸ÃÐËȤС×éÉè¼ÆÁËÈý¸öʵÑé·½°¸£º
·½°¸Ò»£º½«×°ÖÃA²úÉúµÄÆøÌ建»ºÍ¨¹ýÒѳÆÁ¿¹ýµÄ×°Óмîʯ»ÒµÄ¸ÉÔï¹Ü£¬·´Ó¦Í£Ö¹ºóÔٴγÆÁ¿£¬Á½´ÎÖÊÁ¿²î¼´ÊÇÎüÊյĶþÑõ»¯Áò¡£
·½°¸¶þ£º½«×°ÖÃA²úÉúµÄÆøÌ建»ºÍ¨Èë×ãÁ¿µÄÓÃÁòËáËữµÄ¸ßÃÌËá¼ØÈÜÒº£¬ÔÙ¼ÓÈë×ãÁ¿µÄÂÈ»¯±µÈÜÒº£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ³ÆµÃ³ÁµíµÄÖÊÁ¿¼´ÊǶþÑõ»¯Áòת»¯ÎªÁòËá±µ³ÁµíµÄÖÊÁ¿¡£
·½°¸Èý£ºµ±ÍºÍŨÁòËáµÄ·´Ó¦½áÊøºó£¬ÔÚ×°ÖÃAÖмÓÈë×ãÁ¿µÄп·Û£¬ÓÃÅÅË®·¨²âµÃ²úÉúÇâÆøµÄÌå»ýΪV L£¨ÒÑ»»ËãΪ±ê×¼×´¿ö£©¡£
ʵ¼ÊÉÏ£¬ÒÔÉÏ·½°¸Ò»¡¢¶þ¾ù²»¿ÉÈ¡£¬ÇëÄã˵³öÔÒò£¿
·½°¸Ò»£º________________________________£»
·½°¸¶þ£º________________________________£»
·½°¸Èý£ºÐ´³öÊ£ÓàÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈµÄ¼ÆËãʽ£¨¼ÙÉè·´Ó¦ºóÈÜÒºµÄÌå»ýÈÔΪ12mL£©________¡£
£¨1£©BÊÇÓÃÀ´ÊÕ¼¯ÊµÑéÖвúÉúÆøÌåµÄ×°Ö㬵«Î´½«µ¼¹Ü»È«£¬Ç뽫װÖÃͼ²¹³äÍêÕû¡£
£¨2£©ÊµÑéÖÐËûÃÇÈ¡6£®4gÍƬºÍ12mL18mol¡¤L-1ŨÁòËá·ÅÔÚÔ²µ×ÉÕÆ¿Öй²ÈÈ£¬Ö±µ½·´Ó¦Í£Ö¹£¬×îºó·¢ÏÖÉÕÆ¿Öл¹ÓÐÍƬʣÓ࣬¸ÃС×éÖеÄͬѧÈÏΪ»¹ÓÐÒ»¶¨Á¿µÄÁòËáÊ£Óà¡£
¢Ùд³öÍÓëŨÁòËá·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_______________________£¬ÊµÑéÖÐÈôÓÐmgͲμÓÁË·´Ó¦£¬ÔòÓÐ
________molÁòËá±»________£¨Ìî¡°Ñõ»¯¡±»ò¡°»¹Ô¡±£©£¬µç×ÓתÒÆÊýĿΪ________¡£
¢ÚÏÂÁÐÊÔ¼ÁÖУ¬ÄÜÖ¤Ã÷·´Ó¦Í£Ö¹ºóÉÕÆ¿ÖÐÓÐÁòËáÊ£ÓàµÄÊÇ________£¨Ìîд×Öĸ±àºÅ£©¡£
A£®ÁòËáÄÆÈÜÒº B£®ÂÈ»¯±µÈÜÒº C£®Òø·Û D£®Ì¼ËáÄÆÈÜÒº
¢ÛΪʲôÓÐÒ»¶¨Á¿µÄÁòËáÊ£Ó൫δÄÜʹÍƬÍêÈ«Èܽ⣿ÄãÈÏΪµÄÔÒòÊÇ________________________¡£
£¨3£©ÎªÁ˲ⶨʣÓàÁòËáµÄÎïÖʵÄÁ¿Å¨¶È£¬¸ÃÐËȤС×éÉè¼ÆÁËÈý¸öʵÑé·½°¸£º
·½°¸Ò»£º½«×°ÖÃA²úÉúµÄÆøÌ建»ºÍ¨¹ýÒѳÆÁ¿¹ýµÄ×°Óмîʯ»ÒµÄ¸ÉÔï¹Ü£¬·´Ó¦Í£Ö¹ºóÔٴγÆÁ¿£¬Á½´ÎÖÊÁ¿²î¼´ÊÇÎüÊյĶþÑõ»¯Áò¡£
·½°¸¶þ£º½«×°ÖÃA²úÉúµÄÆøÌ建»ºÍ¨Èë×ãÁ¿µÄÓÃÁòËáËữµÄ¸ßÃÌËá¼ØÈÜÒº£¬ÔÙ¼ÓÈë×ãÁ¿µÄÂÈ»¯±µÈÜÒº£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ³ÆµÃ³ÁµíµÄÖÊÁ¿¼´ÊǶþÑõ»¯Áòת»¯ÎªÁòËá±µ³ÁµíµÄÖÊÁ¿¡£
·½°¸Èý£ºµ±ÍºÍŨÁòËáµÄ·´Ó¦½áÊøºó£¬ÔÚ×°ÖÃAÖмÓÈë×ãÁ¿µÄп·Û£¬ÓÃÅÅË®·¨²âµÃ²úÉúÇâÆøµÄÌå»ýΪV L£¨ÒÑ»»ËãΪ±ê×¼×´¿ö£©¡£
ʵ¼ÊÉÏ£¬ÒÔÉÏ·½°¸Ò»¡¢¶þ¾ù²»¿ÉÈ¡£¬ÇëÄã˵³öÔÒò£¿
·½°¸Ò»£º________________________________£»
·½°¸¶þ£º________________________________£»
·½°¸Èý£ºÐ´³öÊ£ÓàÁòËáµÄÎïÖʵÄÁ¿Å¨¶ÈµÄ¼ÆËãʽ£¨¼ÙÉè·´Ó¦ºóÈÜÒºµÄÌå»ýÈÔΪ12mL£©________¡£
£¨1£©¡°ÂÔ¡±
£¨2£©¢Ù Cu+2H2SO4(Ũ)
CuSO4+SO2¡ü+2H2O£»m/64£»»¹Ô£»m/32
¢ÚD£»¢ÛÏ¡ÁòËá²»ÓëÍ·´Ó¦
£¨3£©·½°¸Ò»£º²úÉúµÄÆøÌåÖк¬ÓÐË®ÕôÆø£¬¸ÉÔï¹ÜÖеÄÖÊÁ¿²î²»½ö½öÊÇSO2µÄÖÊÁ¿£¨»òÉÕÆ¿ÖеĶþÑõ»¯Áò²»ÄÜÍêÈ«Åųö£©
·½°¸¶þ£º³ÁµíµÄÖÊÁ¿Ò»²¿·ÖÊǸßÃÌËá¼ØÈÜÒºÖÐÆðËữ×÷ÓõÄÁòËáÓëÂÈ»¯±µ·´Ó¦¶ø²úÉúµÄ
·½°¸Èý£ºV/(22.4¡Á0.012)mol/L
£¨2£©¢Ù Cu+2H2SO4(Ũ)
![](http://thumb.zyjl.cn/pic1/upload/papers/g05/20110526/20110526145921533881.gif)
¢ÚD£»¢ÛÏ¡ÁòËá²»ÓëÍ·´Ó¦
£¨3£©·½°¸Ò»£º²úÉúµÄÆøÌåÖк¬ÓÐË®ÕôÆø£¬¸ÉÔï¹ÜÖеÄÖÊÁ¿²î²»½ö½öÊÇSO2µÄÖÊÁ¿£¨»òÉÕÆ¿ÖеĶþÑõ»¯Áò²»ÄÜÍêÈ«Åųö£©
·½°¸¶þ£º³ÁµíµÄÖÊÁ¿Ò»²¿·ÖÊǸßÃÌËá¼ØÈÜÒºÖÐÆðËữ×÷ÓõÄÁòËáÓëÂÈ»¯±µ·´Ó¦¶ø²úÉúµÄ
·½°¸Èý£ºV/(22.4¡Á0.012)mol/L
![](http://thumb.zyjl.cn/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿