ÌâÄ¿ÄÚÈÝ
£¨2006?Áijǣ©ÔÚºê¹ÛÎïÖÊ¡¢Î¢¹ÛÁ£×Ӻͻ¯Ñ§·ûºÅÖ®¼ä½¨Á¢ÁªÏµ£¬ÊÇ»¯Ñ§Ñ§¿ÆÌØÓеÄ˼ά·½Ê½£®
£¨1£©Çëд³öÓÉ̼ºÍÇâÁ½ÖÖÔªËØ×é³ÉµÄÖÊ×ÓÊýÖ®ºÍΪ10µÄ΢Á£µÄ»¯Ñ§Ê½
£¨2£©¼îÀàÎïÖʾßÓÐÏàËƵĻ¯Ñ§ÐÔÖÊ£¬ÊÇÒòΪËüÃǵÄÈÜÒºÖж¼´æÔÚ
£¨3£©½ð¸Õʯ¡¢Ê¯Ä«¶¼ÓÃͬһԪËØ·ûºÅ±íʾ£¬µ«Ç°ÕߺÜÓ²¡¢ºóÕß½ÏÈí£¬ÆäÔÒòÊÇ
£¨1£©Çëд³öÓÉ̼ºÍÇâÁ½ÖÖÔªËØ×é³ÉµÄÖÊ×ÓÊýÖ®ºÍΪ10µÄ΢Á£µÄ»¯Ñ§Ê½
CH4
CH4
£¬¸ÃÎïÖÊȼÉյĻ¯Ñ§·½³ÌʽΪCH4+2O2
CO2+2H2O
| ||
CH4+2O2
CO2+2H2O
£®
| ||
£¨2£©¼îÀàÎïÖʾßÓÐÏàËƵĻ¯Ñ§ÐÔÖÊ£¬ÊÇÒòΪËüÃǵÄÈÜÒºÖж¼´æÔÚ
OH-
OH-
£¨Ó÷ûºÅ±íʾ£©£®£¨3£©½ð¸Õʯ¡¢Ê¯Ä«¶¼ÓÃͬһԪËØ·ûºÅ±íʾ£¬µ«Ç°ÕߺÜÓ²¡¢ºóÕß½ÏÈí£¬ÆäÔÒòÊÇ
̼Ô×ÓÅÅÁз½Ê½²»Í¬
̼Ô×ÓÅÅÁз½Ê½²»Í¬
£®·ÖÎö£º£¨1£©¸ù¾Ý̼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬ÇâÔ×ÓµÄÖÊ×ÓÊýΪ1£¬½øÐзÖÎöÈ·¶¨»¯Ñ§Ê½£¬½ø¶øд³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£®
£¨2£©¸ù¾Ý¼îµÄ¸ÅÄî¡¢Àë×Ó·ûºÅµÄÊéд·½·¨½øÐзÖÎö½â´ð¼´¿É£®
£¨3£©¸ù¾Ý½ð¸ÕʯÓëʯīÎïÀíÐÔÖʲ»Í¬µÄÔÒò½øÐзÖÎö½â´ð£®
£¨2£©¸ù¾Ý¼îµÄ¸ÅÄî¡¢Àë×Ó·ûºÅµÄÊéд·½·¨½øÐзÖÎö½â´ð¼´¿É£®
£¨3£©¸ù¾Ý½ð¸ÕʯÓëʯīÎïÀíÐÔÖʲ»Í¬µÄÔÒò½øÐзÖÎö½â´ð£®
½â´ð£º½â£º£¨1£©Ì¼Ô×ÓµÄÖÊ×ÓÊýΪ6£¬ÇâÔ×ÓµÄÖÊ×ÓÊýΪ1£¬ÓÉ̼ºÍÇâÁ½ÖÖÔªËØ×é³ÉµÄÖÊ×ÓÊýÖ®ºÍΪ10µÄ΢Á£Îª¼×Í飬Æ仯ѧʽΪ£ºCH4£»¼×ÍéȼÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCH4+2O2
CO2+2H2O£®
£¨2£©¼îÊÇÖ¸ÔÚµçÀëʱ²úÉúµÄÒõÀë×ÓÈ«²¿ÊÇÇâÑõ¸ùÀë×ӵĻ¯ºÏÎËüÃǵÄÈÜÒºÖж¼´æÔÚÇâÑõ¸ùÀë×Ó£¬Àë×Ó·ûºÅΪ£ºOH-£®
£¨3£©½ð¸ÕʯÓëʯī¶¼ÊÇ̼µÄµ¥ÖÊ£¬µ«ÎïÀíÐÔÖʲîÒì½Ï´ó£¬ÔÒòÊÇ̼Ô×ÓÅÅÁз½Ê½²»Í¬£®
¹Ê´ð°¸Îª£º£¨1£©CH4£»CH4+2O2
CO2+2H2O£»£¨2£©OH-£»£¨3£©Ì¼Ô×ÓÅÅÁз½Ê½²»Í¬£®
| ||
£¨2£©¼îÊÇÖ¸ÔÚµçÀëʱ²úÉúµÄÒõÀë×ÓÈ«²¿ÊÇÇâÑõ¸ùÀë×ӵĻ¯ºÏÎËüÃǵÄÈÜÒºÖж¼´æÔÚÇâÑõ¸ùÀë×Ó£¬Àë×Ó·ûºÅΪ£ºOH-£®
£¨3£©½ð¸ÕʯÓëʯī¶¼ÊÇ̼µÄµ¥ÖÊ£¬µ«ÎïÀíÐÔÖʲîÒì½Ï´ó£¬ÔÒòÊÇ̼Ô×ÓÅÅÁз½Ê½²»Í¬£®
¹Ê´ð°¸Îª£º£¨1£©CH4£»CH4+2O2
| ||
µãÆÀ£º±¾ÌâÄѶȲ»´ó£¬ÕÆÎÕ»¯Ñ§Ê½Ó뻯ѧ·½³ÌʽµÄÊéд·½·¨¡¢¼îµÄ¸ÅÄ̼µ¥ÖʵÄÐÔÖʵȼ´¿ÉÕýÈ·½â´ð±¾Ì⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿