Ö²ÎïҶƬ±íƤÉÏ·Ö²¼ÓдóÁ¿µÄÆø¿×£¬Æø¿×½á¹¹ÈçͼËùʾ¡£µ±×é³ÉÆø¿×µÄϸ°û£¨±£ÎÀϸ°û£©ÎüË®ºó£¬»áÅòÕͱäÐΣ¬Æø¿×¿ªÆô£»·´Ö®Ï¸°ûʧˮÊÕËõ£¬Æø¿×¹Ø±Õ¡£¹âÕÕÊÇÓ°ÏìÆø¿×¿ª±ÕµÄÖ÷ÒªÒòËØ£¬Ñ¼õŲݵÄÆø¿×ÔÚ¹âÏÂÕÅ¿ªÊ±£¬±£ÎÀϸ°ûµÄ¼ØŨ¶È¸ß£¬Ô¶Ô¶¸ßÓÚÖÜΧϸ°ûÖеļØŨ¶È£¬ÔÚºÚ°µÖÐÆø¿×¹Ø±Õʱ£¬±£ÎÀϸ°û¼ØŨ¶ÈµÍ¡£±£ÎÀϸ°ûȱ·¦Ò¶ÂÌËصĻƻ¯Ò¶Æ¬£¬ËäÔÚ¹âÏÂÆø¿×Ò²²»ÕÅ¿ª¡£

£¨1£©ÇëÍê³É¹âÕÕÓ°ÏìÆø¿×¿ª±ÕµÄ»úÀí£º¹âÕÕÏ£¬±£ÎÀϸ°û¿ÉÀûÓùⷴӦ²úÉúµÄ          £¬Í¨¹ý        ·½Ê½ÎüÊÕK+£¬Ê¹±£ÎÀϸ°ûÉø͸ѹ      £¬±£ÎÀϸ°ûÎüË®ÅòÕÍ£¬Æø¿×ÕÅ¿ª¡£ºÚ°µÖÐK+       £¬Ê¹±£ÎÀϸ°ûÉø͸ѹ      £¬Ï¸°ûʧˮ£¬Æø¿×¹Ø±Õ¡£
£¨2£©ÇëÀûÓÃÏÂÁвÄÁϺÍÓþߣ¬Éè¼ÆʵÑéÑéÖ¤¼ØÀë×Ó¶ÔÆø¿×¿ª¶È£¨¼´¿ªÆôµÄ³Ì¶È£©µÄÓ°Ïì¡£ÒªÇóÍêÉÆʵÑé²½Ö裮Ԥ²âʵÑé½á¹û£¬²¢»Ø´ðÎÊÌâ¡£
¢ÙʵÑé²ÄÁÏÓëÖ÷ÒªÓþߣºÐÂÏʲ϶¹Ò¶£®0£®5%KNO3ÈÜÒº£®0£®5% NaNO3ÈÜÒº£®ÕôÁóË®£®ÏÔ΢¾µ£®Ä÷×Ó£®Ôز£Æ¬£®¸Ç²£Æ¬£®ºãÎÂÏ䣮ÅàÑøÃó£®Ì¨µÆ¡£
¢ÚʵÑé²½Ö裺
a£®È¡3¸ö½à¾»µÄÅàÑøÃ󣬱àºÅΪ¼×£®ÒÒ£®±û£»
b£®                                         £»
c£®Ëº²Ï¶¹Ò¶±íƤÈô¸É·Ö±ð·ÅÈëÉÏÊö3¸öÅàÑøÃóÖУ¬·ÅÈë25¡æºãÎÂÏäÖУ¬Ê¹ÈÜҺζȴﵽ25¡æ£»
d£®                                         £»
e£®·Ö±ðÖÆ×÷װƬÔÚÏÔ΢¾µÏ¹۲ìÆø¿×µÄ¿ª¶È
¢ÛÔ¤²âʵÑé½á¹û                                           £»
¢Ü½«Ò¶±íƤ·ÅÈë25¡æºãÎÂÏäÖеÄÖ÷ÒªÔ­ÒòÊÇ                      £¬ÔÚÅàÑøÃóÖмÓÈë0£®5% NaNO3ÈÜÒºµÄÄ¿µÄÊÇ                    ¡£

£¨1£©ATP Ö÷¶¯ÔËÊä Éý¸ß  ´Ó±£ÎÀϸ°ûÖÐÅųö  ½µµÍ
£¨2£©¢Ú²½Ö裺b£®ÔÚ¼×ÅàÑøÃóÖзÅ0£®5%KNO3ÈÜÒºÊÊÁ¿£¬ÔÚÒÒÅàÑøÃóÖзŵÈÁ¿µÄ0£®5% NaNO3ÈÜÒº£¬ÔÚ±ûÅàÑøÃóÖзŵÈÁ¿µÄÕôÁóË®  d£®½«ÅàÑøÃóÖÃÓÚÈ˹¤¹âÕÕÌõ¼þÏÂÕÕ¹â°ëСʱ
¢ÛÔ¤²âʵÑé½á¹û£º¼×ÅàÑøÃóÖеıíƤÆø¿×¿ª¶È´ó£¬ÒÒ£®±ûÅàÑøÃóÖеıíƤϸ°ûÆø¿×¿ª¶ÈÏàͬ£¬¶¼½ÏС¡£
¢Ü25¡æÊǹâºÏ×÷ÓõÄÊÊÒËζȠÅųýNO3£­¶ÔʵÑé½á¹ûµÄÓ°Ïì¡£

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

Ö²ÎïҶƬ±íƤÉÏ·Ö²¼ÓдóÁ¿µÄÆø¿×£¬Æø¿×½á¹¹ÈçͼËùʾ¡£µ±×é³ÉÆø¿×µÄϸ°û£¨±£ÎÀϸ°û£©ÎüË®ºó£¬»áÅòÕͱäÐΣ¬Æø¿×¿ªÆô£»·´Ö®Ï¸°ûʧˮÊÕËõ£¬Æø¿×¹Ø±Õ¡£ÇëÒÔ·ÅÖÃһС¶Îʱ¼äµÄ²¤²ËΪ²ÄÁÏÉè¼ÆÒ»¸öʵÑ飬֤Ã÷Æø¿×¾ßÓпªÆôºÍ¹Ø±ÕµÄ¹¦ÄÜ¡£ÒªÇóд³öʵÑé²ÄÁÏÓëÖ÷ÒªÓþߡ¢ÊµÑé²½Öè¡¢Ô¤²âʵÑé½á¹û²¢×÷³ö½âÊÍ¡£

 

ʵÑé²ÄÁÏÓëÖ÷ÒªÓþߣº

ʵÑé²½Ö裺

Ô¤²âʵÑé½á¹û²¢×÷³ö½âÊÍ£º

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨05È«¹ú¾í¢ò£©£¨27·Ö£©»Ø´ðÏÂÁУ¨1£©¡¢£¨2£©Ð¡Ìâ¡£

£¨1£©Ö²ÎïҶƬ±íƤÉÏ·Ö²¼ÓдóÁ¿µÄÆø¿×£¬Æø¿×½á¹¹ÈçͼËùʾ¡£µ±×é³ÉÆø¿×µÄϸ°û£¨±£ÎÀϸ°û£©ÎüË®ºó£¬»áÅòÕͱäÐΣ¬Æø¿×¿ªÆô£»·´Ö®Ï¸°ûʧˮÊÕËõ£¬Æø¿×¹Ø±Õ¡£

ÇëÒÔ·ÅÖÃһС¶Îʱ¼äµÄ²¤²ËΪ²ÄÁÏÉè¼ÆÒ»¸öʵÑ飬֤Ã÷Æø¿×¾ßÓпªÆôºÍ¹Ø±ÕµÄ¹¦ÄÜ¡£ÒªÇóд³öʵÑé²Ä

ÁÏÓëÖ÷ÒªÓþߡ¢ÊµÑé²½Öè¡¢Ô¤²âʵÑé½á¹û²¢×÷³ö½âÊÍ¡£

ʵÑé²ÄÁÏÓëÖ÷ÒªÓþߣº

 

 

ʵÑé²½Ö裺

 

Ô¤²âʵÑé½á¹û²¢×÷³ö½âÊÍ£º

 

£¨2£©Ä³ÊµÑéС×éΪÁËÑéÖ¤ÒÒÏ©µÄÉúÀí×÷Ó㬽øÐÐÁËÏÂÁÐʵÑ飺

È¡A¡¢BÁ½ÏäÉÐδ³ÉÊìµÄ·¬ÇÑ£¨ÂÌÉ«£©£¬AÏäÓÃÒ»¶¨Á¿µÄÒÒÏ©Àû£¨¿ÉÊͷųöÒÒÏ©£©´¦Àí£»BÏä²»¼ÓÒÒÏ©Àû×÷Ϊ¶ÔÕÕ¡£µ±·¢ÏÖÁ½Ïä·¬ÇÑÑÕÉ«ÓвîÒìʱ£¬AÏäµÄ·¬Çѳʠ       É«£¬BÏä·¬Çѳʠ     É«¡£´ÓÕâÁ½Ïä·¬ÇÑÖÐÈ¡µÈÁ¿µÄ¹ûÈ⣬·Ö±ðÑÐÄ¥³ÉÔȽ¬£¬³ýÈ¥ÔȽ¬ÖеÄÉ«ËØ£¬¹ýÂË¡£È¡ÎÞÉ«µÄµÈÁ¿ÂËÒº·Ö±ð¼ÓÈëA¡¢BÁ½Ö§ÊÔ¹ÜÖУ¬ÔÙ¸÷¼ÓÈëµÈÁ¿ì³ÁÖÊÔ¼Á£¬¼ÓÈȺó£¬Ò¡Ôȹ۲죬·¢ÏÖAÊÔ¹ÜÖгÊשºìÉ«£¬BÊÔ¹ÜÖÐÒ²³Ê´ËÑÕÉ«£¬µ«±ÈAÊÔ¹ÜÖеÄÑÕÉ«     £¨Éî»òdz£©£¬ËµÃ÷¾­ÒÒÏ©Àû´¦Àíºó·¬ÇÑÖР              º¬Á¿Ôö¶àÁË¡£

¸ù¾ÝÉÏÊöʵÑé¿ÉÖ¤Ã÷ÒÒÏ©¾ßÓР                                        µÄ×÷Óá£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêºþÄϼκÌÒ»ÖиßÈý1Ô·ݸ߿¼ÑºÌâÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

Ö²ÎïҶƬ±íƤÉÏ·Ö²¼ÓдóÁ¿µÄÆø¿×£¬Æø¿×½á¹¹ÈçͼËùʾ¡£µ±×é³ÉÆø¿×µÄϸ°û£¨±£ÎÀϸ°û£©ÎüË®ºó£¬»áÅòÕͱäÐΣ¬Æø¿×¿ªÆô£»·´Ö®Ï¸°ûʧˮÊÕËõ£¬Æø¿×¹Ø±Õ¡£¹âÕÕÊÇÓ°ÏìÆø¿×¿ª±ÕµÄÖ÷ÒªÒòËØ£¬Ñ¼õŲݵÄÆø¿×ÔÚ¹âÏÂÕÅ¿ªÊ±£¬±£ÎÀϸ°ûµÄ¼ØŨ¶È¸ß£¬Ô¶Ô¶¸ßÓÚÖÜΧϸ°ûÖеļØŨ¶È£¬ÔÚºÚ°µÖÐÆø¿×¹Ø±Õʱ£¬±£ÎÀϸ°û¼ØŨ¶ÈµÍ¡£±£ÎÀϸ°ûȱ·¦Ò¶ÂÌËصĻƻ¯Ò¶Æ¬£¬ËäÔÚ¹âÏÂÆø¿×Ò²²»ÕÅ¿ª¡£

£¨1£©ÇëÍê³É¹âÕÕÓ°ÏìÆø¿×¿ª±ÕµÄ»úÀí£º¹âÕÕÏ£¬±£ÎÀϸ°û¿ÉÀûÓùⷴӦ²úÉúµÄ           £¬Í¨¹ý         ·½Ê½ÎüÊÕK+£¬Ê¹±£ÎÀϸ°ûÉø͸ѹ       £¬±£ÎÀϸ°ûÎüË®ÅòÕÍ£¬Æø¿×ÕÅ¿ª¡£ºÚ°µÖÐK+        £¬Ê¹±£ÎÀϸ°ûÉø͸ѹ       £¬Ï¸°ûʧˮ£¬Æø¿×¹Ø±Õ¡£

£¨2£©ÇëÀûÓÃÏÂÁвÄÁϺÍÓþߣ¬Éè¼ÆʵÑéÑéÖ¤¼ØÀë×Ó¶ÔÆø¿×¿ª¶È£¨¼´¿ªÆôµÄ³Ì¶È£©µÄÓ°Ïì¡£ÒªÇóÍêÉÆʵÑé²½Ö裮Ԥ²âʵÑé½á¹û£¬²¢»Ø´ðÎÊÌâ¡£

¢ÙʵÑé²ÄÁÏÓëÖ÷ÒªÓþߣºÐÂÏʲ϶¹Ò¶£®0£®5%KNO3ÈÜÒº£®0£®5% NaNO3ÈÜÒº£®ÕôÁóË®£®ÏÔ΢¾µ£®Ä÷×Ó£®Ôز£Æ¬£®¸Ç²£Æ¬£®ºãÎÂÏ䣮ÅàÑøÃó£®Ì¨µÆ¡£

¢ÚʵÑé²½Ö裺

a£®È¡3¸ö½à¾»µÄÅàÑøÃ󣬱àºÅΪ¼×£®ÒÒ£®±û£»

b£®                                          £»

c£®Ëº²Ï¶¹Ò¶±íƤÈô¸É·Ö±ð·ÅÈëÉÏÊö3¸öÅàÑøÃóÖУ¬·ÅÈë25¡æºãÎÂÏäÖУ¬Ê¹ÈÜҺζȴﵽ25¡æ£»

d£®                                          £»

e£®·Ö±ðÖÆ×÷װƬÔÚÏÔ΢¾µÏ¹۲ìÆø¿×µÄ¿ª¶È

¢ÛÔ¤²âʵÑé½á¹û                                           £»

¢Ü½«Ò¶±íƤ·ÅÈë25¡æºãÎÂÏäÖеÄÖ÷ÒªÔ­ÒòÊÇ                       £¬ÔÚÅàÑøÃóÖмÓÈë0£®5% NaNO3ÈÜÒºµÄÄ¿µÄÊÇ                     ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄê¹ã¶«Ê¡¸ßÈýÈ«Õæ¸ß¿¼Ä£Ä⣨Î壩£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£º×ÛºÏÌâ

Çë»Ø´ðÏÂÁÐij¸ßµÈÖ²ÎïҶƬϸ°ûµÄ½á¹¹¼°ÉúÀíµÄÎÊÌâ¡£

 

ͼһ

ͼ¶þ

ͼÈý

 

£¨1£©Í¼Ò»ÊÇÒ¶Èâϸ°ûģʽͼ¡£Í¼ÖÐûÓбíʾ³öµÄϸ°ûÆ÷»¹ÓР                         £»¸Ãϸ°ûº¬ÓеĶàÌÇÊÇ                        £»µ±¸ÃÖÖÉúÎï½øÐÐÓÐÐÔÉúֳʱ£¬Äܽ«ÒÅ´«ÎïÖÊ´Óĸ±¾´«µÝ¸ø×Ó´úµÄ½á¹¹ÊÇ                        £¨Í¼ÖбêºÅ²¢Ð´³öÃû³Æ£©¡£Í¼Ò»Ëùʾϸ°û²»ÊÇÔÚÖÐѧʵÑéÊÒÌõ¼þϹ۲ìÏßÁ£ÌåµÄÀíÏëʵÑé²ÄÁÏ£¬Ô­ÒòÊÇ___                                        __________¡£

£¨2£©Í¼¶þ±íʾҶÈâϸ°ûÔÚ¹âÕÕϽøÐеÄÎïÖÊת±ä£¬Í¼ÖÐa¡¢b±íʾÎïÖÊ£¬¢Ù~¢Ü±íʾÏà¹ØµÄϸ°û´úл¹ý³Ì£¬ÆäÖÐa´ú±í           £¬ÓÐÑõºôÎü°üÀ¨µÄ¹ý³ÌÊÇ                  £¨ÓÃͼÖÐÊý×ֺͼýÍ·Êéд£©¡£

£¨3£©Ö²ÎïҶƬ±íƤÉÏ·Ö²¼ÓдóÁ¿µÄÆø¿×£¬Æø¿×½á¹¹ÈçͼÈýËùʾ¡£µ±×é³ÉÆø¿×µÄϸ°û£¨±£ÎÀϸ°û£©ÎüË®ºó£¬»áÅòÕͱäÐΣ¬Æø¿×¿ªÆô£»·´Ö®Ï¸°ûʧˮÊÕËõ£¬Æø¿×¹Ø±Õ¡£ÈôÒªÉè¼ÆÒ»¸öʵÑéÖ¤Ã÷ÒÔÉϹ۵㣬ÄãµÄ»ù±¾Ë¼Â·ÊÇ£º                                                                                   

                                                               ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸