ÌâÄ¿ÄÚÈÝ
»¯Ñ§ÓëÈËÀàÉú»îÃܲ»¿É·Ö¡£
£¨1£©ÈËÃÇͨ¹ýʳÎï»ñÈ¡¸÷ÖÖÓªÑø¡£
¢ÙË®¹ûºÍÊ߲˸»º¬µÄÓªÑøËØÖ÷ÒªÓÐË®ºÍ ¡£
¢ÚΪÁË·ÀÖ¹¹ÇÖÊÊèËÉ£¬ÈËÌåÿÌì±ØÐëÉãÈë×ã¹»Á¿µÄ ÔªËØ¡£
£¨2£©ÏÂÁгø·¿ÓÃÆ·ËùʹÓõÄÖ÷Òª²ÄÁÏ£¬ÊôÓÚÓлúºÏ³É²ÄÁϵÄÊÇ £¨Ìî×ÖĸÐòºÅ£©¡£
![]()
£¨3£©ÈËÀàÒÔ»¯Ê¯È¼ÁÏΪÖ÷ÒªÄÜÔ´¡£
¢ÙÌìÈ»ÆøÈ¼ÉյĻ¯Ñ§·½³ÌʽΪ ¡£
¢ÚÏÂÁÐ×ö·¨ÓÐÀûÓÚ¼õÉÙ¿ÕÆøÎÛȾµÄÊÇ £¨Ìî×ÖĸÐòºÅ£©¡£
A£®³ä·ÖÀûÓÃÌ«ÑôÄÜ B£®´óÁ¦·¢Õ¹»ðÁ¦·¢µç
C£®ºÏÀíʹÓû¯Ê¯È¼ÁÏ D£®Îª·½±ã³öÐУ¬´óÁ¿Ê¹ÓÃ˽¼Ò³µ
£¨1£©¢ÙάÉúËØ ¢Ú¸Æ £¨2£©CºÍD £¨3¢ÙCH4 + 2O2 µãȼ CO2 +2 H2O ¢ÚAC
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©¢ÙË®¹ûºÍÊ߲˸»º¬µÄÓªÑøËØÖ÷ÒªÓÐË®ºÍάÉúËØ£»¢ÚΪÁË·ÀÖ¹¹ÇÖÊÊèËÉ£¬ÈËÌåÿÌì±ØÐëÉãÈë×ã¹»Á¿µÄ¸ÆÔªËØ£»(2) ³ø·¿ÓÃÆ·ËùʹÓõÄÖ÷Òª²ÄÁÏ£¬ÊôÓÚÓлúºÏ³É²ÄÁϵÄÊÇC.ËÜÁÏ²Í¾ßºÍ D.Ïð½ºÊÖÌ×£»£¨3£©¢ÙÌìÈ»ÆøÈ¼ÉյĻ¯Ñ§·½³ÌʽΪCH4 + 2O2 µãȼ CO2 +2 H2O£»¢Ú³ä·ÖÀûÓÃÌ«ÑôÄܺͺÏÀíʹÓû¯Ê¯È¼ÁÏ£¬ÓÐÀûÓÚ¼õÉÙ¿ÕÆøÎÛȾ¡£
ÏÂÁÐÎïÖÊÄܹ»·´Ó¦£¬ÇÒûÓÐÃ÷ÏÔÏÖÏóµÄÊÇ£¨¡¡¡¡£©
| ¡¡ | A£® | ̼ËáÄÆÈÜÒº¼ÓÈë³ÎÇåʯ»ÒË® | B£® | Ñõ»¯Ìú¼ÓÈëÇâÑõ»¯ÄÆÈÜÒºÖÐ |
| ¡¡ | C£® | Ï¡ÑÎËáµÎÈëÇâÑõ»¯±µÈÜÒºÖÐ | D£® | ¶þÑõ»¯Ì¼Í¨Èë³ÎÇåʯ»ÒË®ÖÐ |